SIST - Slovenian Institute for Standardization

This European Standard defines a set of reference masses for specifying the requirements for the design, testing, acceptance, marking, delivery and operation of rail vehicles.
The reference masses defined in this document are as follows:
-   dead mass;
-   design mass in working order;
-   design mass under normal payload;
-   design mass under exceptional payload;
-   operational mass in working order;
-   operational mass under normal payload.
These reference masses are defined with respect to the whole vehicle, but they can also apply to a specific system or component.
The specification of values for tolerances applicable to reference masses is not in the scope of this standard. Tolerances can be required by an application standard.
Additional loadings due to environmental factors, for example snow and retained or absorbed rainwater, are not in the scope of this European Standard.

This document specifies the functional, performance, and quality requirements for the interior glazing of rail vehicles including type testing, routine testing, and inspection methods.
This document applies to all rail vehicles.
Determination of the size, shape, orientation and position of interior glazing is outside the scope of this document.
This document does not specify requirements for the interfaces between the interior glazing and the vehicle. Accordingly, this document does not address issues relating to installation and structural integrity.
This document does not apply to interior glazing with a surface less than 0,02 m2 and also emergency device casings (e.g. cover sheets for emergency hammers, passenger alarm systems, etc).
This document does not apply to materials other than glass.
For safety reasons, where the use of a specific type of glass is required, this shall be set out in the technical specification or defined in national rules.

IEC 60422:2024 provides monitoring guidance and procedures that are required for the use and maintenance of mineral insulating oils and other hydrocarbon-based liquids in transformers and other electrical equipment, including strategic spares and tanks for holding spare parts and components.
This document is applicable to mineral insulating oils, originally supplied conforming to IEC 60296, in transformers, switchgear and other electrical apparatus where oil sampling is reasonably practicable, and where the normal operating conditions specified in the equipment specifications apply.
This document is also intended to assist the power equipment operator to evaluate the condition of the oil and maintain it in a serviceable condition. It also provides a common basis for the preparation of more specific and complete local codes of practice.
The document includes recommendations on tests and evaluation procedures, and outlines methods for reconditioning and reclaiming oil, and the decontamination of oil contaminated with PCBs.
NOTE The condition monitoring of electrical equipment, for example by analysis of dissolved gases, furanic compounds or other means, is outside the scope of this document.

REN/SES-00412

REN/SES-00468

This European Standard establishes thermal comfort parameters for passenger compartments or saloons of railway vehicles. These comfort parameters apply in a similar way to the areas reserved for train staff.
The standard also specifies conditions, performance values and the comfort parameter validation methods for compartments or saloons.
This European Standard is applicable to urban (metro, tramway), suburban and/or regional vehicles equipped with cooling and/or heating/ventilation systems. It does not apply to main line vehicles and driver's cabs which are considered in separate European Standards.

2022-01-12: This prAA includes common mods to prEN IEC (PR=71577)

This document provides an overview on AI-related standards, with a focus on data and data life cycles, to organizations, agencies, enterprises, developers, universities, researchers, focus groups, users, and other stakeholders that are experiencing this era of digital transformation.
It describes links among the many international standards and regulations published or under development, with the aim of promoting a common language, a greater culture of quality, giving an information framework.
It addresses the following areas:
-   data governance;
-   data quality;
-   elements for data, data sets properties to provide unbiased evaluation and information for testing.

This document defines the measurement and evaluation methods of rolling stock interference current emissions to demonstrate compatibility with track circuits. This includes rolling stock with or without traction equipment. The established limits for compatibility are defined in ERA/ERTMS/033281, PD CLC/TS 50238 2 or NNTRs as current flowing between the vehicle and the electric traction power supply system that can disturb the track circuit receiver, as part of the track circuit system. Additionally, the referred documents can define a minimum rolling stock impedance in order to guarantee compatibility between the electric traction power supply system and track circuits.
This document is relevant to the interference current limits defined in the ‘frequency management’ for track circuits as defined in ERA/ERTMS/033281. It is also applicable to the demonstration of compatibility with all other types of track circuits which have established compatibility according to EN 50617 1. Finally, the methodology defined in this document can also be applied to other track circuit types, including those for which the only requirements are defined in National Notified Technical Rules.
NOTE   Interface parameters between rolling stock and track circuits other than interference currents and impedance are out of the scope of this document.

This European Standard specifies a method for the extraction and determination of phosphonates (P–PO3) in plant biostimulants using ion chromatography and conductivity detection (IC-CD).
This European Standard is also applicable to the blends of fertilizing products where plant biostimulants are the main part of the blend. Otherwise, the Technical Specification for the main part of the blend apply.

This document specifies a horizontal method for the enumeration of yeasts and moulds present in plant biostimulants intended for use in agriculture, by means of the colony count technique after aerobic incubation at 25 °C ± 2,5 °C.
This document allows the enumeration of yeasts and moulds, in technical and formulated plant biostimulant, both in liquid and solid state. The method is applicable to microbial plant biostimulant except those composed of fungi or yeast to verify that the concentration of yeast and moulds does not exceed the respective limits described in the EU Fertilisers Regulation [1].
If necessary, yeast and mould enumerated can be identified using suitable identification tests.

This European standard specifies requirements for the design and installation of early suppression fast response (ESFR) and control mode specific application (CMSA) sprinklers in automatic sprinkler systems in accordance with this standard and EN 12845-1.

This document specifies general requirements for non-active surgical implants, hereafter referred to as implants.
This document is not applicable to dental implants, dental restorative materials, transendodontic and transradicular implants, intra-ocular lenses and implants utilizing viable animal or human tissue.
With regard to safety, this document specifies requirements for intended performance, design attributes, materials, design evaluation, manufacture, sterilization, packaging and information supplied by the manufacturer, and tests to demonstrate compliance with these requirements.
Additional requirements applicable to specific implants or implant families are given or referred to in Level 2 and Level 3 standards.
NOTE 1        This document does not require that the manufacturer have a quality management system in place. However, many regulatory authorities require the application of a quality management system, such as that described in ISO 13485, to ensure that the implant achieves its intended performance and safety.
NOTE 2        In this document, when not otherwise specified, the term "implant" refers to each individual component of a system or a modular implant, provided separately or as a set of components, as well as to all ancillary implants or associated implants designed for improving the intended performance.

This document specifies a tomodynamometer cut test method and related calculations, for use on materials and assemblies designed for protective clothing, including gloves. The test determines resistance to cutting by sharp edges, such as knives, sheet metal parts, swarf, glass, bladed tools and castings.
When this document is cited as a test method in a material or product requirement standard, that standard contains the necessary information to permit the application of this document to the particular product.
This test does not provide data on the resistance to penetration by pointed objects such as needles and thorns, or the point of sharp-edged blades. The test described in this document is not considered suitable for testing materials made from chain mail and metal plates. The text of this document does not include provisions for the safeguard of the operator.

The European Commission will in its project "VAT in the digital age" mandate that VAT reporting on intra-EU transactions is performed in near real time and based on EN 16931. This document defines the impact of this legislation on the various deliverables of CEN/TC434, with a focus on the subset to be sent to tax authorities and how EN 16931 1 will need to be changed.
NOTE 1   The ViDA proposal only applies to EU member states.
This document does not define the subset of the electronic invoice to be sent to the authorities.
NOTE 2   The definition of that subset is a task of the European Commission. As the subset message is not an invoice, but a VAT report, it is not regarded as a Core Invoice Usage Specification (CIUS). The subset therefore needs not to obey the rules for developing a CIUS. For examples, not all mandatory elements in the invoice need to be part of the subset.

This document specifies the characteristics of UV laser printable electrical lightweight wires AD family for use in the on-board 115 V (phase to neutral) or 200 V (phase to phase) AC, 28 Vdc electrical systems of aircraft at operating temperatures between −65 °C and 180 °C. These cables are demonstrated to be arc resistant in sizes AWG 26 to 14 (115/200 V AC).
In addition, these cables may be suitable for use at 230/400 V AC in pressurised zones only when installed to take account of possible short circuit effects.
Other electrical system configurations are the responsibility of the users.
It is also possible to mark these cables by qualified compatible marking which satisfies the requirements of EN 3838.

This document specifies a method to measure the ability of a protective sleeve to withstand specified severities of simulated lightning strikes.

This document specifies general rules to determine the concentration of microorganisms present in plant biostimulants.
The method is applicable to microbial plant biostimulants for verifying that the concentration of microorganisms does not exceed the respective limits outlined in the EU Regulation on Fertilising Products [1].
This horizontal method might not be appropriate in every detail for certain products. In this case, it is necessary to refer to the methodology of specific determination and quantification of the microorganisms.

This document specifies a real-time PCR procedure for the quantitation of the amount of equine DNA relative to total mammalian DNA in a raw meat sample.
Results of this equine assay are expressed in terms of equine (Equus genus) haploid genome copy numbers relative to total mammalian haploid genome copy numbers. This assay is specific for representatives of the genus Equus and therefore detects horse, mule, donkey and zebra DNA.
The method has been previously validated in a collaborative trial and applied to DNA extracted from samples that consist of raw horse meat in a raw beef (meat) background.
The limit of detection has been determined experimentally to be at least 9 genomic equivalent copies (~ 17 haploid target gene copies) for both the horse genome (E. caballus) and mammalian genome (raw meat samples) based on the lowest dilution on the respective calibration curves through single laboratory validation. The lowest relative horse content of the target sequence included in the collaborative trial was a mass fraction of 0,1 % based on gravimetrically prepared raw horse muscle tissue in a raw beef muscle tissue background.
The compliance assessment process is not part of this document.

This European Standard specifies a method for determination of the content of mercury (Hg) in plant biostimulants using (cold) vapour generation apparatus coupled to an atomic absorption spectrophotometer and a method using a direct amalgamation technique. It is applicable to aqua regia digests prepared according to CEN/TS 17701-1.
NOTE    It is also possible to use other suitable methods for the determination of mercury described in Annex A if users prove that the method gives the same results as the methods described in this Technical Specification.
This European Standard is also applicable to the blends of fertilizing products where plant biostimulants are the main part of the blend. Otherwise, the Technical Specification for the main part of the blend apply.

This document specifies constructional, functional, testing marking and sizing requirements and documentation of gas safety shut-off devices:
-   for inlet pressures up to 100 bar and nominal diameters up to DN 400;
-   for an operating temperature range from -20 °C to +60 °C;
which operate with fuel gases of the 1st and 2nd family as defined in EN 437, used in the pressure regulating stations in accordance with EN 12186 or EN 12279, in transmission and distribution networks and also in commercial and industrial installations.
"Gas safety shut-off devices" will hereafter be called "SSDs" except in titles.
For standard safety shut-off devices when used in pressure regulating stations complying with EN 12186 or EN 12279, Annex ZA lists all applicable Essential Safety Requirements of Directive 2014/68/EU (PED).
This document considers the following temperature classes/types of SSDs:
-   temperature class 1: operating temperature range from -10 °C to 60 °C;
-   temperature class 2: operating temperature range from -20 °C to 60 °C;
-   functional class A: SSDs that close when damage to the pressure detecting element occurs or when external power fails and whose re-opening, is possible only manually;
-   functional class B: SSDs that do not close when damage to the pressure detecting element occurs but provide suitable and reliable protection and whose re-opening, is possible only manually;
-   type IS: (integral strength type);
-   type DS: (differential strength type).
SSDs complying with the requirements of this document may be declared as "in conformity with EN 14382" and bear the mark "EN 14382".
The material and functional requirements specified in this document may be applied to SSDs which use thermal energy or the effects of electrical energy to trip the operation of the closing member. For these SSDs the operational parameters are not specified in this document.
The SSD may incorporate a vent limiter, complying with the requirements in Annex J.
This standard for some paragraphs and sub clauses makes full reference to prEN 334:2016.
This document does not apply to:
-   SSDs upstream from/on/in domestic gas-consuming appliances which are installed downstream of domestic gas meters;
-   SSDs designed to be incorporated into pressure-regulating devices used in service lines  with volumetric flow rate ≤ 200 m3/h at normal conditions and inlet pressure ≤ 5 bar.
Continued integrity of safety shut-off devices is ensured by periodic functional checks. For periodic functional checks it is common to refer to national regulations/standards where existing or users/manufacturers practices.
This document considers the reaction of the SSDs functional class A to the specified reasonable expected failures in terms of "fail close" behaviour, but it should be consider that there are other types of failures whose consequences cannot bring to the same reactions (these risks are covered via redundancy as per EN 12186) and that residual hazards should be reduced by a suitable surveillance in use / maintenance.
In this document, both safety shut-off devices that can be classified as "safety accessories" by themselves according the Pressure Equipment Directive (2014/68/EU) as well as safety shut-off devices that can be used to provide the necessary pressure protection through redundancy (e.g. shutoff device integrated in a pressure regulator, shut-off device with a second shut-off device) are considered. Addition of environmental considerations;
The provisions in this document are in line with the state of art at the moment of writing.
This document does not intend to limit the improvement of actual provisions (materials, requirements, test methods, acceptance criteria, etc.) or the developing of new provisions for SSDs where they are suitable to ensure an equivalent level of reliability.

This document specifies the characteristics of UV laser printable electrical lightweight wires AD family for use in the on-board 115 V (phase to neutral) or 200 V (phase to phase) AC, 28 Vdc electrical systems of aircraft at operating temperatures between −65 °C and 180 °C. These cables are demonstrated to be arc resistant in sizes AWG 24 to 14 (115/200 Vac).
In addition, these cables may be suitable for use at 230/400 Vac in pressurised zones only when installed to take account of possible short circuit effects.
Other electrical system configurations are the responsibility of the users.
It is also possible to mark these cables by qualified compatible marking which satisfies the requirements of EN 3838.

This document specifies the requirements relating to:
Steel 15CrMoV6 (1.7334)
Air melted
Hardened and tempered
Bar for machining
De ≤ 100 mm
1 080 MPa ≤ Rm ≤ 1 280 MPa
for aerospace applications.
W.nr: 1.7334.
ASD-STAN designation: FE-PL1505.

This European Standard specifies constructional, functional, testing, marking, sizing and documentation requirements of gas pressure regulators:
-   for inlet pressures up to 100 bar and nominal diameters up to DN 400;
-   for an operating temperature range from - 20  °C to +60 °C,
which operate with fuel gases of the 1st and 2nd  family as defined in EN 437:2003+A1:2009, used in the pressure regulating stations in accordance with EN 12186 or EN 12279, in transmission and distribution networks and also in commercial and industrial installations.
"Gas pressure regulators" hereafter will be called "regulators" except in the titles.
For standard regulators when used in pressure regulating stations complying with EN 12186 or EN 12279, the Annex ZA lists all applicable essential safety requirements of the European legislation on pressure equipment except external and internal corrosion resistance for applications in corrosive environment.
This document considers the following temperature classes/types of regulators:
-   temperature class 1: operating temperature range from −10 °C to 60 °C;
-   temperature class 2: operating temperature range from −20 °C to 60 °C;
-   type IS: (integral strength type);
-   type DS: (differential strength type).
This document applies to regulators which use the pipeline gas as a source of control energy unassisted by any external power source.
The regulator may incorporate a second regulator, used as monitor, complying with the requirements in this document.
The regulator may incorporate a safety shut off device (SSD) complying with the requirements of EN 14382.
The regulator may incorporate a creep (venting) relief device, complying with the requirements in Annex E and/or a vent limiter, complying with the requirements in Annex I.
This document does not apply to:
-   regulators upstream from/on/in domestic gas-consuming appliances which are installed downstream of domestic gas meters;
-   regulators designed to be incorporated into pressure control systems used in service lines ) with volumetric flow rate ≤ 200 m3/h at normal conditions and inlet pressure ≤ 5 bar;
-   regulators for which a specific document exists (e.g. EN 88-1 and EN 88-2, etc.);
-   industrial process control valves in accordance with EN 1349.
The normative Annex G of this document lists some suitable materials for pressure bearing parts, inner metallic partition walls, auxiliary devices, integral process and sensing lines, connectors and fasteners. Other materials may be used when complying with the restrictions given in Table 5.
Continued integrity of gas pressure regulators is ensured by suitable surveillance checks and maintenance. For periodic functional checks and maintenance it is common to refer to national regulations/standards where existing or users/manufacturers practices.
This document has introduced the reaction of the pressure regulators to the specified reasonable expected failures in terms of "fail close" and "fail open" pressure regulator types, but it should be considered that there are other types of failures whose consequences can bring to the same reactions (these risks are covered via redundancy as per EN 12186) and that residual hazards will be reduced by a suitable surveillance in use / maintenance.
In this document, both pressure regulators that can be classified as "safety accessories" by themselves (monitors) according to European legislation on pressure equipment as well as regulators that can be used to provide the necessary pressure protection through redundancy (e.g. pressure regulator with integrated safety shut-off device, pressure regulator + in-line monitor, pressure regulator + safety shut off device) are considered.
The provisions in this document are in line with the state of art at the moment of writing.

This document provides the design and operational requirements for transportation of LNG as cargo by railcar, including safety aspects under normal conditions and in case of events.
This document includes requirements for (at least):
-   railcar coupling;
-   hose vs loading arm;
-   hose / arm draining;
-   permissives and emergency shut-down functions;
-   liquid detection on boil-off gas return line;
-   leak / fire detection and management systems.

In respect of pan European eCall (operating requirements defined in EN 16072), this document defines
the high level application protocols, procedures and processes required to provide the eCall service via
a packet switched wireless communications network using IMS (IP Multimedia Subsystem) and
wireless access (such as LTE, NR and their successors).
This document assumes support of eCall using IMS over packet switched networks by an IVS and a
PSAP and further assumes that all PLMNs available to an IVS at the time an eCall or test eCall is
initiated are packet switched networks. Support of eCall where eCall using IMS over packet switched
networks is not supported by an IVS or PSAP is out of scope of this document.
At some moment in time packet switched networks will be the only Public Land Mobile Networks
(PLMN) available. However as long as GSM/UMTS PLMNs are available (Teleservice 12/TS12)
ETSI TS 122 003 will remain operational. Both the use of such PLMNs and the logic behind choosing the
appropriate network in a hybrid situation (where both packet-switched and circuit-switched networks
are available) are out of scope of this document.
NOTE 1 The objective of implementing the pan-European in-vehicle emergency call system (eCall) is to
automate the notification of a traffic accident, wherever in Europe, with the same technical standards and the same quality of services objectives by using a PLMN (such as ETSI prime medium) which supports the European harmonized 112/E112 emergency number (TS12 ETSI TS 122 003 or IMS packet switched network) and to provide a means of manually triggering the notification of an emergency incident.
NOTE 2 HLAP requirements for third party services supporting eCall can be found in EN 16102.
This document makes reference to those provisions but does not duplicate them.

This document was developed to provide the methodology for the enumeration and determination of Azotobacter sp. [2] [3] in microbial plant biostimulants in accordance with the Regulation (EU) 2019/1009 of the European Parliament and of the Council [1].

1.1   This document specifies the common requirements for safety and the (minimum) common performance requirements of firefighting and rescue service vehicles as designated in EN 1846 1.
NOTE 1   Categories and mass classes of these vehicles are given in EN 1846 1.
When drafting this document, it has been assumed that the finished standard automotive chassis (or the chassis designed in accordance with the same principles) that is the basis for the firefighting or rescue vehicle offers an acceptable safety level for its basic transport functions within the limits specified by the manufacturer. Therefore, this document does not formulate requirements for this chassis.
This document deals with all significant hazards, hazardous situations and events relevant to firefighting and rescue service vehicles, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer.
Complementary specific requirements for aerial appliances are the subject of the following European Standards:
-   EN 1777: Hydraulic platforms (HPs) for firefighting and rescue services,
-   EN 14043: Turntable ladders with combined movements,
-   EN 14044: Turntable ladders with sequential movements.
These specific requirements can supplement or modify the requirements of this document and they take precedence over the corresponding requirements of this document.
NOTE 2   Additional regulations, not dealt with in this document, can apply in relation with the use of the vehicles on public roads.
This document deals with firefighting and rescue vehicles intended for use in a temperature range from -15 °C to +40 °C.
NOTE 3   In the case of utilization outside this temperature range, additional measures might be necessary as agreed between the manufacturer and the user. Such requirements are outside the scope of this document.
1.2   This document does not deal with the following types of firefighting or rescue vehicles or equipment:
-   vehicles designed exclusively for carrying personnel;
-   vehicles with a gross laden mass not exceeding 3 t;
-   boats;
-   aircraft;
-   railway vehicles;
-   ambulances (see EN 1789);
-   provisions for non-firefighting removable equipment driven by PTO;
-   airport vehicles in the scope of the recommendations of the International Civil Aviation Organization (ICAO).
1.3   This document deals with the technical requirements to minimize the hazards listed in Annex K which can arise during operational use, routine checking and maintenance of firefighting and rescue service vehicles when carried out in accordance with the specifications given by the manufacturer or his authorized representative.
It does not cover the hazards generated by:
-   non-permanently installed equipment i.e. portable equipment carried on the vehicle;
-   use in potentially explosive atmospheres;
-   commissioning and decommissioning;
-   electromagnetic compatibility.
Additional measures not dealt with in this document might be necessary for specific use (e.g. fire in natural environment, flooding, etc.).
1.4   This document is not applicable to machines that are manufactured before its date of publication as a European Standard.

This European Standard specifies parameters for the design and usage of Axle counter systems.
For this, the standard specifies the technical parameters of Axle Counter systems associated with the magnetic field limits for RST in the context of interoperability. In addition test methods are defined for establishing the conformity and the performance of axle counter products.
The specified parameters are structured and allocated according to their basic references as follows:
-   Axle counter system parameters
-   Train based parameters
-   Track based parameters
-   Environmental and other parameters
Each parameter is defined by a short general description, the definition of the requirement, the relation to other standards and a procedure to show the fulfilment of the requirement as far as necessary. An overview on the safety relevance of each parameter is given in the context of this European Standard in a separate table.
This European Standard is intended to be used to assess compliance of axle counter systems and other forms of Wheel Sensors used for train detection, in the context of the Interoperability Directive and the associated technical specification for interoperability relating to the control-command and signalling track-side subsystems.
The bands and rolling stock emission limits are currently defined in the Axle Counter FRM as specified in the CCS TSI Index 77.

This document specifies the requirements relating to:
Steel X6CrNiTi18-10 (1.4541)
Air melted
Softened
Plates
6 mm < a ≤ 50 mm
500 MPa ≤ Rm ≤ 700 MPa
for aerospace applications.
W.nr: 1.4541.
ASD-STAN designation: FE-PA3601.

This standard was developed to provide a horizontal method for enumeration of microorganisms that are able to grow and form colonies in a solid medium after anaerobic incubation at 30 °C, thereby verifying that they are not present in plant biostimulants (if the biostimulant itself is not anaerobic bacteria).

The proposed standard document specifies requirements for ensuring quality, safety and performance of laboratory-developed tests (LDT). It outlines the general principles and assessment criteria by which LDT shall be designed, developed, manufactured, validated and monitored for internal use by medical laboratories.
While the proposed standard follows a current best practice and state-of-the art approach, it does not provide specific details on how to achieve these requirements within certain disciplines of medical laboratory testing.
This document does not cover requirements for examination procedures developed by research or academic laboratories developing and using testing systems for non-in-vitro-diagnostic purposes. However, the concepts presented in this document may also be useful for these institutions.
The proposed standard does not apply to the design, development and industrial production of commercially used in vitro diagnostic medical devices.

This document specifies the set-up of a testing system and the test suite structure and test purposes, i.e. tests to be used to assess the level of interference from RLAN devices operating in the 5,8 GHz range on tolling and tachograph devices operating in the same frequency range.
To obtain generalized results that can subsequently be used to design appropriate mitigation techniques, the test environment and the test cases are designed to:
1.   acquire a large number of transactions on devices of different makes and characteristics;
2.   ensure anonymity of results.
The test results ensure calculation of averages as well as standard deviations.
The tests specified in this document are for the sole purpose of investigating RLAN interference over DSRC communications. Other factors that can impact the performance of DSRC and also the level of interference in a test scenario are not subject to test specifications and out of the scope of this document.

This document describes the specific functional requirements for the design, construction, operation, maintenance and disposal activities for safe and secure gas compressor stations.
This document applies to new gas compressor stations with a Maximum Operating Pressure (MOP) over 16 bar and with a total shaft power over 1 MW. For existing compressor stations, this document applies to new compressor units. Where changes/modifications to existing installations or gas composition take place, due account can be taken of the requirements of this document.
This document does not apply to gas compressor stations or compressor units operating prior to the publication of this document. For existing sites this document can be used as guidance.
The purpose of this document is to:
—   ensure the health and safety of the public and all site personnel;
—   cover environmental issues;
—   avoid incidental damage to nearby property; and
—   open the gas infrastructure to accommodate renewable gases, including a possible design for hydrogen.
This document specifies common basic principles for the gas infrastructure. Users of this document are expected to be aware that more detailed national standards and/or codes of practice can exist in the CEN member countries.
This document is intended to be applied in association with these national standards and/or codes of practice setting out the above-mentioned basic principles.
In the event of conflicts in terms of more restrictive requirements in national legislation/regulation with the requirements of this document, the national legislation/regulation takes precedence as illustrated in CEN/TR 13737 (all parts). CEN/TR 13737 (all parts) gives:
—   clarification of all legislations/regulations applicable in a member state;
—   if appropriate, more restrictive national requirements;
—   a national contact point for the latest information.
This document does not apply to:
—   off-shore gas compressor stations;
—   gas compressor stations for compressed gas filling-stations;
—   customer installations downstream of the point of custody transfer;
—   design and construction of driver packages (see Annex C);
—   mobile compressor equipment.
For supplies to utility services such as small central heating boilers reference is made to EN 1775.
Figure 1 shows a schematic representation of compressor stations in a gas infrastructure. For further information refer to Annexes A, B, C, D, E and F.
[Figure 1]

This document describes specific functional requirements of stations for the injection of hydrogen fuel gas into transmission and distribution systems for fuel gases (natural gas, biomethane, SNG, hydrogen fuel gas, fuel gas mixtures, etc.) in accordance with European technical rules that ensure the interoperability of systems in addition to the general functional requirements of EN xxxxx-1 (WI 00234087).
This standard complements Part 1 by specifying the technical safety requirements to be observed in respect of the chemical and physical properties of hydrogen fuel gas. It furthermore complements the requirements on pipelines specified in EN 12007-3 and EN 1594 by describing the specific requirements in respect of hydrogen. Additionally, it explains how to handle hydrogen measurements during the course of injection.
This document represents the state of the art at the time of its preparation. This document does not apply to injection stations operating prior to the publication of this European Standard.
This standard specifies common basic principles for gas infrastructure. Users of this document are expected to be aware of more detailed national standards and/or codes of practice in the CEN member countries. This document is intended to be applied in association with these national standards and/or codes of practice setting out the above-mentioned basic principles.
In the event of conflicts in terms of more restrictive requirements in national legislation/regulation with the requirements of this document, the national legislation/regulation takes precedence as illustrated in CEN/TR 13737 (all parts).
CEN/TR 13737 (all parts) gives:
— clarification of all legislations/regulations applicable in a member state;
— if appropriate, more restrictive national requirements;
— a national contact point for the latest information.

This document provides an overview on:
-   Definitions on Biometric Data Injection Attack,
-   Biometric Data Injection Attack use case on main biometric system hardware for enrolment and verification,
-   Injection Attack Instruments on systems using one or several biometric modalities.
This document provides guidance on:
-   System for the detection of Injection Attack Instruments (defined in 3.12),
-   Appropriate mitigation risk of Injection Attack Instruments,
-   Creation of test plan for the evaluation of Injection Attack Detection system (defined in 3.9).
If presentation attacks testing is out of scope of this document, note that these two characteristics are in the scope of this document:
-   Presentation Attack Detection systems which can be used as injection attack instrument defence mechanism and/or injection attack method defence mechanism. Yet, no presentation attack testing will be performed by the laboratory to be compliant with this document (out of scope).
-   Bona Fide Presentation testing in order to test the ability of the Target Of Evaluation to correctly classify legitimate users.
The following aspects are out of scope:
-   Presentation Attack testing (as they are covered in ISO/IEC 30107 standards),
-   Biometric attacks which are not classified as Type 2 attacks (see Figure 1),
-   Evaluation of implementation of cryptographic mechanisms like secure elements,
-   Injection Attack Instruments rejected due to quality issues.

This document complements and supplements the procedures and general requirements found in ISO/IEC 17025:2017 for laboratories performing testing based on ISO/IEC 19790 and ISO/IEC 24759.

This document specifies a horizontal method for the detection of enteropathogenic Vibrio spp., which causes human illness in or via the intestinal tract [1]. The species detectable by the methods specified include Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus.
It is applicable to the following:
-   microbial plant biostimulants.
NOTE 1   The World Health Organization (WHO) has identified that V. parahaemolyticus, V. cholerae and V. vulnificus are the major contaminants of Vibrio spp. [1].
NOTE 2   For confirmation, it is possible to use PCR tests; in this case the laboratory must validate the procedure and data generated.

1.1   This European Standard deals with power operated temporarily installed builders hoists (referred to as "hoists" in this standard) intended for use by persons who are permitted to enter sites of engineering and construction, serving landing levels, having a cage:
-   designed for the transportation of persons or of persons and materials;
-   guided;
-   travelling vertically or along a path within 15° max. of the vertical;
-   supported or sustained by drum driven wire rope, rack and pinion, or an expanding linkage mechanism;
-   where masts, when erected, may or may not require support from separate structures.
1.2   The European Standard identifies hazards as listed in Clause 4 which arise during the various phases in the life of such equipment and describes methods for the elimination or reduction of these hazards when used as intended by the manufacturer.
1.3   This European Standard does not specify the additional requirements for:
-   operation in severe conditions (e.g. extreme climates, strong magnetic fields);
-   lightning protection;
-   operation subject to special rules (e.g. potentially explosive atmospheres);
-   electromagnetic compatibility (emission, immunity);
-   handling of loads the nature of which could lead to dangerous situations (e.g. molten metal, acids/bases, radiating materials, fragile loads);
-   the use of combustion engines;
-   the use of remote controls;
-   hazards occurring during manufacture;
-   hazards occurring as a result of mobility;
-   hazards occurring as a result of being erected over a public road;
-   earthquakes.
1.4   This European Standard is not applicable to:
-   builders hoists for the transport of goods only EN 12158-1 and EN 12158-2;
-   lifts according to EN 81-1, EN 81-2, EN 81-3 and EN 81-43;
-   work cages suspended from lifting appliances;
-   work platforms carried on the forks of fork trucks;
-   work platforms EN 1495;
-   funiculars;
-   lifts specially designed for military purposes;
-   mine lifts;
-   theatre elevators;
-   builders hoists for persons and material with vertically guided cages which are manufactured before the date of its publication as EN;
-   hoists with hydraulic drive/braking systems and hydraulic safety devices.
This document is not applicable to Builders hoists for persons and material with vertical guided cages which are manufactured before the date of its publication as EN.
1.5   This European Standard deals with the hoist installation. It includes the base frame and base enclosure but excludes the design of any concrete, hard core, timber or other foundation arrangement. It includes the design of mast ties but excludes the design of anchor screws to the supporting structure. It includes the landing gates and their frames but excludes the design of any anchorage fixing bolts to the supporting structure.

his document complements and supplements the procedures and general requirements found in ISO/IEC 17025:2017 for laboratories performing evaluations based on the ISO/IEC 15408 series and ISO/IEC 18045.

This document specifies fundamental requirements for optical radiation safety for ophthalmic instruments and is applicable to all ophthalmic instruments that direct optical radiation into or at the eye. It is also applicable to all new and emerging ophthalmic instruments that direct optical radiation into or at the eye, as well as to those portions of therapeutic or surgical systems that direct optical radiation into or at the eye for diagnostic, illumination, measurement, imaging or alignment purposes.
NOTE            For the purpose of this document, optical radiation relates to the wavelength range of 250 nm to 2 500 nm.
This document does not apply to therapeutic radiation. However, in the case of the treatment beams of therapeutic devices, when conducting risk assessments for non-target tissues, the limits given in this document may be applied to those parts of the treatment beam that strike non-target tissue.
Where vertical (instrument-specific) International Standards contain specific light hazard requirements different from those given in ISO 15004-2, then those in the vertical International Standard take precedence.
This document classifies ophthalmic instruments into either Group 1 or Group 2 to distinguish instruments that are non-hazardous from those that are potentially hazardous.

This document describes the specific functional requirements for the transportation of gases (gaseous energy carriers) through service lines in addition to the general functional requirements of EN 12007-1 for:
a)   a maximum operating pressure (MOP) up to and including 16 bar;
b)   an operating temperature between -20 °C and +40 °C;
c)   non-corrosive gases including natural gas, biomethane gas, hydrogen gas and mixtures of these gases where technical evaluation has ensured that operating conditions or constituents or properties of the gas do not affect the safe operation and maintenance of the service line.
It applies to their design, construction, commissioning, decommissioning, operation, maintenance, extension and other associated works including safety and environmental aspects. The service line is the physical asset comprising of pipework from the gas main branch saddle or top tee to the outlet of the distribution system operator’s nominated point(s) of delivery (for example: isolation valve, regulator, meter connection or combination of regulator and isolation valve).
Specific functional requirements for:
-   polyethylene pipelines are given in EN 12007-2;
-   steel pipelines are given in EN 12007-3;
-   polyamide (PA-U) pipelines are given in CEN/TS 12007-6;
-   pipework for buildings are given in EN 1775;
-   pressure regulating installations are given in EN 12279 or EN 12186;
-   pressure testing, commissioning and decommissioning are given in EN 12327;
-   safety management system (SMS) and pipeline integrity management system (PIMS) are given in EN 17649 [10].
For guidance on methodology for methane emissions quantification for gas transmission, distribution and storage systems and LNG terminals, see CEN/TS 17874 [7].
This document represents the recommendations at the time of its preparation. It does not apply retrospectively to installations before the publication date unless specifically stated.
This document specifies common basic principles for gas infrastructure. Users of this document are expected to be aware that there can exist more detailed national standards and/or codes of practice in the CEN member countries. This document is intended to be applied in association with these national standards and/or codes of practice setting out the above-mentioned basic principles.
European Legislation/regulations and national legislation is obligatory for all member states. In the event of terms of additional requirements in legislation/regulation than in this document, CEN/TR 13737 (all parts) illustrates these terms.
CEN/TR 13737 gives:
-   description of all legislations/regulations applicable in a member state;
-   if appropriate, more restrictive national requirements;
-   a national contact point for the latest information.

This document defines the general characteristics applicable to pantographs for ERS, to enable dynamic current collection of road vehicles from an overhead contact line system. It furthermore defines the electrical and mechanical interface between a pantograph and the infrastructure and between a pantograph and the vehicle.
The document also specifies tests for the pantograph. It includes recommendations for a common safety concept that is related to the electric vehicle and power supply infrastructure and gives recommendations for the maintenance of the pantograph.
This document is applicable to:
—   Two-pole pantographs on commercial vehicles during operation on electrified public roads and highways.
This document is not applicable to:
—   trolley busses and their electric equipment.
—   vehicles in private applications on roads in restricted areas such as truck trolley applications in mines.
—   commercial freight vehicles or electric busses with static-only charging systems at e.g. loading/unloading facilities or bus stops.

IEC 63404:2024 defines radiocommunication related requirements for equipment intended to integrate a radiocommunication device. It includes the initial integration and update of a the radiocommunication device, having a carrier frequency greater than 380 MHz, into new or updated host equipment with:
- The classification of integration categories;
- The EMC immunity verification using a capability profile approach;
- The verification of the unwanted emission level of the radio transceiver.

This document provides a guidance for safe fuelling operations of heavy duty vehicles and busses that use liquefied natural gas (LNG) as a fuel for propulsion, covering all the aspects of the fuelling operation, taking into account the existing differences in  LNG fuelling equipment.
This document is applicable to the operation of LNG vehicles

This document provides guidance on usage of biometrics in breeder documents, in particular regarding
- encoding of biometric reference data,
- data quality maintenance for biometric reference data,
- data authenticity maintenance for biometric reference data, and
- privacy preservation of biometric reference data.
This document addresses advantages and disadvantages of biometric modalities, in particular regarding
- verification performance,
- privacy impact,
- feasibility of biometric acquisition considering the age of the capture subjects,
- limits of validity and need for updating biometric reference data.
The following aspects are out of scope:
- format and structure of breeder documents,
- general security aspects.

This document provides mitigation techniques that can be applied throughout the AI system life
cycle in order to treat unwanted bias. This document describes how to address unwanted bias
in AI systems that use machine learning to conduct classification and regression tasks. This
document is applicable to all types and sizes of organization.

This document describes functional requirements of stations for the injection of biomethane, substitute natural gas (SNG) and hydrogen fuel gas into gas transmission and distribution systems operated with fuel gases (natural gas, biomethane, SNG, hydrogen fuel gas, fuel gas mixtures, etc.) in accordance with European technical rules that ensure the interoperability of systems.
Figure 1 describes the general approach including all the relevant functions that can be installed in different configurations. [Figure 1 — Example of an injection station with gas purification]
This document also applies to refeeding stations that feed such gases back into upstream gas supply networks, [Figure 2 — Refeeding station]
This document represents the state of the art at the time of its preparation.
This document does not apply to injection stations operating prior to the publication of this document.
This document specifies common basic principles for gas infrastructure. Users of this document are expected to be aware of more detailed national standards and/or codes of practice in the CEN member countries. This document is intended to be applied in association with these national standards and/or codes of practice setting out the above-mentioned basic principles.
In the event of conflicts in terms of more restrictive requirements in national legislation/regulation with the requirements of this document, the national legislation/regulation takes precedence as illustrated in CEN/TR 13737 (all parts).
CEN/TR 13737 (all parts) gives:
—   clarification of all legislations/regulations applicable in a member state;
—   if appropriate, more restrictive national requirements;
—   a national contact point for the latest information.

This document specifies the test methods to evaluate the wicking of wire and cable insulated with textile braid.
It is intended to be used together with EN 3475-100.