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This document specifies guidelines for grading raw sheep skins on the basis of their mass and size.

This document specifies a method for determining the ultimate aerobic biodegradability of plastic materials under controlled composting conditions by gravimetric measurement of the amount of carbon dioxide evolved. The method is designed to yield an optimum rate of biodegradation by adjusting the humidity, aeration and temperature of the composting vessel. The method applies to the following materials: natural and/or synthetic polymers and copolymers, and mixtures of these; plastic materials that contain additives such as plasticizers or colorants; water-soluble polymers; materials that, under the test conditions, do not inhibit the activity of microorganisms present in the inoculum. NOTE If the test material inhibits microorganisms in the inoculum, another type of mature compost or pre-exposure compost can be used.

This document specifies the method for an application to: obtain OAuth tokens in a moderately secure manner for access to protected data; use OpenID Connect (OIDC) to identify the customer (user); and use tokens to access REST APIs in a moderately secure manner.

This document evaluates the use of the Bresle test (as defined in ISO 8502-9) for assessing soluble salt contamination on steel surfaces prepared with single-use abrasive blasting media. It presents comparative data from field and laboratory measurements using different analytical methods to determine whether conductivity values obtained from the Bresle test can be correlated to chloride and other salt concentrations.

This document specifies the brain–computer interface (BCI) reference architecture (RA). The BCI RA defines the key characteristics of BCI systems, provides a common language for stakeholders, and addresses their concerns. It also provides guidance to system architects on efficient BCI system design, typical implementation categories and effects of using BCI technology in developing applications. Additionally, this document serves as a technical reference for architects, manufacturers, vendors, service providers, regulators and the public to better understand the BCI architecture, its functions and the underlying technology that supports the BCI systems.

This document provides guidance for communicating the risks related to the beneficial use of biosolids produced from industrial and municipal sludge and municipal biosolids derived products (e.g. composts, growing medium) and for managing public perception related to their use. This document: defines key concepts related to risk and risk communication; provides context for risk in relation to the beneficial use of biosolids; describes public perceptions and responses to the beneficial use of biosolids at a global scale; outlines risk communication principles, methods, and tools; includes case studies and examples of communication strategies. This document can also be used to support the development of biosolids management plans, particularly in relation to community consultation, engagement, and communication activities. In addition, it can be applied, where appropriate, to risk communication associated with other beneficial uses of biosolids or similar materials. This document does not apply to communication regarding hazardous sludge originating from wastewater that, due to its physical, chemical, or infectious properties, can pose significant risks to human health or the environment during use, handling, storage, or transportation, and requires specialized disposal methods. The definition of “beneficial use of biosolids” is outside the scope of this document.

This document provides requirements and recommendations for the ecotoxicological evaluation and classification of sludge for land application, and suitable land application pathways. This document applies to sludge from wastewater treatment plants.

This document specifies three procedures to check the performance of solar thermal collector fields. This document is applicable to most collector types addressed by ISO 9806. This includes glazed liquid heating flat plate collectors, evacuated tube collectors, and tracking, concentrating collectors. However, certain limitations apply in comparison to ISO 9806, specifically concerning wind and infrared sensitive collectors (WISC), hybrid collectors, and air collectors: WISC collectors are included only when both wind speed data measured on the collector plane and longwave radiation data are available. NOTE Such data is rarely available in practical applications. Hybrid collectors (“collectors co-generating thermal and electrical power” in ISO 9806, commonly PVT) are excluded. The reason is that their thermal performance in real-world operation depends on the operation of the electrical part: If the electrical part is switched off, limited, or curtailed for any reason, while the thermal part remains active, this would lead to an overestimation of the thermal power output, based on performance parameters determined under MPP conditions (maximum electrical power generation), as specified in ISO 9806. Solar air heating collectors (SAHC) are excluded due to the complexity of accurately assessing their performance: Testing and evaluating SAHC performance is complex, because it requires accounting for the enthalpy difference in the primary loop. Additionally, their thermal efficiency is highly dependent on mass flow rate, and their performance is tested at three different air mass flow rates, resulting in three separate parameter sets. For the ISO 24194 Power Check, this makes it challenging to select the appropriate parameters for estimating thermal power output. This document specifies procedures for performance check of the thermal power output of the collector field as well as on the daily yield and annual yield of the collector field. For the three procedures, this document specifies how to compare a measured output with the calculated one. The document is applicable to collector fields of all sizes.

This document defines an evaluation procedure and evaluation methods for assessing the accuracy and precision of 3D modelling software for designing 3D printing models using phantoms. This document is not intended to evaluate the 3D-printed product itself.

This document specifies
-   the service conditions;
-   rated characteristics;
-   general structural requirements; and
-   test methods
of prefabricated traction substations for use in AC and DC electric traction systems, which as a minimum contain an enclosure and a traction switchgear designed and manufactured according to
-   EN 50123 6 in DC electric traction systems;
-   CLC/TS 50152 4 in AC electric traction systems.
Traction substations using non-type tested traction switchgear are covered by EN IEC 61936 1:2021.
NOTE 1   Due to the type testing requirements on the prefabricated traction substations only type tested traction switchgear is considered.
The enclosures of the prefabricated traction substations for use in AC and DC electric traction systems are
-   designed for outdoor installation at locations with or without public accessibility;
-   connected by insulated cable;
-   operated from inside (walk-in type) or outside (non-walk-in type).
NOTE 2   Prefabricated traction substations for railway applications are typically of the walk-in type due to the rating and resulting dimensions of the AC or DC traction switchgear.
Prefabricated traction substations can be situated at ground level or partially or completely below ground level.
In general a prefabricated traction substation comprises an enclosure, a traction switchgear and can include the following additional main components:
-   power transformers;
-   electronic power converters;
-   high-voltage and/or low-voltage switchgear and controlgear;
-   high-voltage and/or low-voltage interconnections;
-   auxiliary equipment and circuits.
However, relevant provisions of this document are applicable to designs where not all these main components exist.
NOTE 3   The term "main component”"is defined in 3.3.103 of EN IEC 62271 202:2022.
NOTE 4   For example, a switching station in an AC electric traction system consisting of an AC metal-enclosed traction switchgear and auxiliary circuits only.
NOTE 5   EN IEC 61936 1:2021 provides general rules for the design and erection of high-voltage power installations. As well, it specifies additional requirements for the external connections, erection and operation at the place of installation of high-voltage prefabricated traction substations compliant with EN IEC 62271 202:2022, which are regarded as a main component of such installation. Non-prefabricated traction substations, are generally covered by EN IEC 61936 1:2021.
This document covers designs using natural ventilation and/or any other kind of cooling system.
Due to the large number of different main components being addressed in this document the expression "main components shall comply with (the applicable subclause of) their specific product standard" is used in this document. This means that reference is to
-   EN 50123 6:2003  for DC traction switchgear;
-   to other parts of the EN 50123 series for switching devices also measurement, control and protection devices for DC traction applications;
-   CLC/TS 50152 4:2021 for AC traction switchgear;
-   other parts of the EN 50152 series for switching devices and also measurement, control and protection devices for AC traction applications;
-   EN 50328:2003  for electronic power converters;
-   EN 50329:2003  for traction power transformers;
-   EN IEC 61439-1:2021  for low-voltage non-traction switchgear; and
-   EN IEC 62271 200:2021  for high-voltage non-traction switchgear.

This document specifies requirements and recommendations for remote maintenance services (RMSs) of medical devices and medical information systems in healthcare facilities (HCFs). This document is applicable to HCFs and remote service centres (RSCs) providing remote maintenance services for medical devices and medical information systems. This document specifies the risk assessment necessary to protect remote maintenance activities, taking into consideration the special characteristics of the healthcare field such as patient safety, regulations and privacy protections. This document provides practical examples of risk analysis to protect both the HCF and RMS provider information assets in a safe and efficient (i.e. economical) manner. These assets are primarily the information system itself and personal health data held in the information system.

IEC 61753-022-02: 2026 defines the minimum initial test and measurement requirements and severities which multimode fibre optic connectors terminated as a pigtail or patchcord satisfy in order to be categorized as meeting the IEC standard category C (controlled environment), as defined in IEC 61753‑1. This first edition cancels and replaces the second edition of IEC 61753-022-2 published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) addition of provisions for rectangular ferrule connectors;
b) additions of terms and definitions;
c) update of the fibre naming conventions in accordance with IEC 60793-2-10;
d) update of test severities in accordance with IEC 61753‑1;
e) addition of the torsion test;
f) reduction of the duration of the fibre/cable retention test on reinforced cables from 120 s to 60 s minimum;
g) deletion of the static side load test;
h) update of the flexing of the strain relief test to use the change in attenuation instead of the transient loss;
i) reduction of the number of mating durability cycles for cylindrical ferrule connectors from 500 cycles to 200 cycles;
j) addition of the mating durability for rectangular ferrule connectors with 50 cycles;
k) addition of Annex B for visual examination of the outer cable sheath movement of reinforced cables as an additional requirement for change of temperature, cable retention and flexing of the strain relief tests.

This document gives the botanical names of the main species of oleaginous plants, together with the names of the corresponding raw materials and oils (fats). This document is applicable to both edible oil and non-edible oils. An alphabetical index of the raw materials is also given to assist in the use of this document.

This document specifies a method which applies to the preparation and validation of the standard materials generally called “large size spikes” with an uncertainty suitable for international nuclear safeguards used for measuring the content of plutonium and/or uranium by isotope dilution mass spectrometry.
This measurement methodology can be applied to input solutions of irradiated Magnox and light water reactor fuels (boiling water reactor or pressurized water reactor); in final products at spent-fuel reprocessing plants; in feed and products of mixed oxide of plutonium and uranium (MOX); and in uranium fuel fabrication

IEC TS 60695-11-12:2026 describes a test method intended to investigate whether the bottom part of an enclosure having openings is able to contain the burning droplets inside the enclosure if ignition occurs inside a finished unit.
The purpose of the test is to verify whether the size of the openings in the bottom part of an enclosure are of such a size that reduces the risk of propagation of a flame outside the enclosure of a finished unit .
This technical specification is intended to be used by technical committees in the preparation of documents in accordance with the principles laid down in IEC GUIDE 104 and ISO/IEC Guide 51. While this document currently does not have the status of a horizontal safety publication, it is intended to become one if the document is transformed into an International Standard.

This document is applicable to safety-related electronic systems (including subsystems and equipment) for railway signalling applications.
This document applies to generic systems (i.e. generic products or systems defining a class of applications), as well as to systems for specific applications.
The scope of this document and its relationship with other CENELEC standards are shown in Figure 1.
This document is applicable only to the functional safety of systems. It does not deal with other aspects of safety such as occupational health and safety of personnel or potential threats created by the technology regardless of their intended functions (e.g. presence of sharp edges, presence of electric voltage, presence of combustible material). Cybersecurity aspects of functional safety are addressed only to the extent consistent with the application of the relevant standards, where needed.
This document applies to all the phases of the life cycle of a safety-related electronic system, focusing in particular on phases from 4 (specification of system requirements) to 10 (system acceptance) as defined in EN 50126 1:2017.
Requirements for systems which are not related to safety are outside the scope of this document.
This document is not necessarily applicable to systems, subsystems or equipment which had already been accepted prior to the date of withdrawal (dow) of the standards conflicting with this document. However, so far as reasonably practicable, it is applicable to modifications and extensions to such systems, subsystems and equipment.
NOTE   In the case of partial modifications, it can happen that the system can no longer be declared compliant with a single version of the standard, meaning that the modified part will be compliant with the current version and the unmodified parts will be compliant with the previous version.
This document is primarily applicable to systems, subsystems or equipment which have been specifically designed and manufactured for railway signalling applications. It is also applicable, to the extent of 6.2, to general-purpose or industrial equipment (e.g. power supplies, display screens, or other commercial off the shelf items) which is procured for use as part of a safety-related electronic system.
This document is aimed at railway duty holders, railway suppliers, and assessors as well as at safety authorities, although it does not define an approval process to be applied by the safety authorities.

The scope of this document is the definition of the functional interface between the TDC and other train systems. These "Other Train Systems" are the train systems interfacing with the TDC excluding the displays (CLC/TR 50542-2), ETCS/STM onboard (Subset-121) and already designed class B ATP systems.
The functional interface deals with data exchanged between the TDC and these train systems as shown in Figure 1.
The TDC is defined in document CLC/TR 50542-1.
(...)

This document specifies an analytical method for determining the neptunium concentration by spectrophotometry, with spectrophotometer implemented in hot cell or glove box allowing the analysis of high activity solutions, with a standard uncertainty, with coverage factor k = 1 of about 5 %, in nitric acid solutions after the dissolution of nuclear reactor irradiated fuels, at different steps of the process in a nuclear fuel reprocessing plant or in other nuclear facilities. The method is applicable to sample from the process containing a concentration of neptunium between 10 mg·l-1 and 400 mg·l-1 and uranium concentrations of up to 300 g·l-1.

This document is applicable to safety-related electronic systems using for digital communication purposes a transmission system which was not necessarily designed for safety-related applications. For transmission systems where the risk of unauthorized access is not negligible, the document defines the interface to the applicable cybersecurity standards.
Both safety-related equipment and non-safety-related equipment can be connected to the transmission system.
This document gives the specific requirements needed to achieve safety-related communication between safety-related equipment connected to the transmission system, while the general system requirements including allocation of safety requirements and content of the safety case are defined in EN 50129.
This document is not applicable to existing systems which had already been accepted prior to the release of this document. However, so far as reasonably practicable, it is applicable to modifications and extensions to existing systems, subsystems and equipment.
This document does not specify:
-   the transmission system;
-   equipment connected to the transmission system;
-   solutions (e.g. for interoperability);
-   which kind of data are safety-related and which are not.
A safety-related equipment connected through an open transmission system can be subjected to many different cybersecurity threats, against which an overall program is defined encompassing management, technical and operational aspects.

This document describes an analytical method for the determination of uranium in samples from pure product materials such as U metal, UO2, UO3, uranyl nitrate hexahydrate, uranium hexafluoride and U3O8 from the nuclear fuel cycle. This procedure is sufficiently accurate and precise to be used for nuclear materials accountability. This method can be used directly for the analysis of most uranium and uranium oxide nuclear reactor fuels, either irradiated or un-irradiated, and of uranium nitrate product solutions. Fission products equivalent to up to 10 % burn-up of heavy atoms do not interfere, and other elements which could cause interference are not normally present in sufficient quantity to affect the result significantly. The method recommends that an aliquot of sample is weighed and that a mass titration is used, in order to obtain improved precision and accuracy. This does not preclude the use of alternative techniques which could give equivalent performance. The use of automatic device(s) in the performance of some critical steps of the method has some advantages, mainly in the case of routine analysis.

The present document defines classes of environmental conditions and their severities to which telecommunication equipment may be exposed. The severities specified are those which will have a low probability of being exceeded; generally less than 1 % of the operating time in a year. The present document applies to equipment mounted for stationary use including periods of erection work, down time, maintenance and repair at weatherprotected locations defined in clause 5.

IEC 60310:2026 specifies the terms and definitions, classification, service conditions, characteristics and test methods for transformers and inductors on board rolling stock. This document is applicable to traction and auxiliary power transformers installed on board rolling stock and to the various types of power inductors inserted in the traction and auxiliary circuits of rolling stock, of dry or liquid-immersed design. This document is also applicable to the traction transformers of three-phase AC line-side powered vehicles and to the transformers inserted in the single-phase or polyphase auxiliary circuits of vehicles, after agreement between purchaser and manufacturer. This document does not apply to instrument transformers, transformers of a rated output below 1 kVA single-phase or 5 kVA poly-phase, and inductors of a rated output below 1 kVAR single-phase or 5 kVAR poly-phase on board rolling stock. This document does not cover accessories such as tap changers, resistors, heat exchangers, fans, etc., intended for mounting on transformers or inductors, which are tested separately according to the relevant rules. This fifth edition cancels and replaces the fourth edition published in 2016. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) typical circuits for transformer and inductors are added;
b) letter symbols for cooling methods are added;
c) dielectric test table is modified;
d) subclauses for the tests of transformers and inductors are restructured;
e) temperature test for dry type transformer and dry type inductors are separated in different subclauses;
f) requirements for shock and vibration tests are updated according to IEC 61373:20.

IEC/IEEE 62209-1528:2020 specifies protocols and test procedures for the reproducible and repeatable measurement of the conservative exposure peak spatial average SAR (psSAR) induced inside a simplified model of the head and the body by radio-frequency (RF) transmitting devices, with a defined measurement uncertainty. These protocols and procedures apply to a significant majority of the population, including children, during the use of hand-held and body-worn wireless communication devices. These devices include single or multiple transmitters or antennas, and are operated with their radiating structure(s) at distances up to 200 mm from a human head or body. This document is employed to evaluate SAR compliance of different types of wireless communication devices used next to the ear, in front of the face, mounted on the body, operating in conjunction with other RF-transmitting, non-transmitting devices or accessories (e.g. belt-clips), or embedded in garments. The applicable frequency range is from 4 MHz to 10 GHz. Devices operating in the applicable frequency range can be tested using the phantoms and other requirements defined in this document.
The device categories covered include, but are not limited to, mobile telephones, cordless microphones, and radio transmitters in personal, desktop and laptop computers, for multi band operations using single or multiple antennas, including push-to-talk devices. This document can also be applied for wireless power transfer devices operating above 4 MHz.
This document does not apply to implanted medical devices.
This first edition of IEC/IEEE 62209-1528 cancels and replaces IEC 62209-1:2016, IEC 62209-2:2010, IEC 62209 2:2010/AMD1:2019 and IEEE Std 1528:2013. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) extension of the frequency range down to 4 MHz and up to 10 GHz;
b) testing of devices with proximity sensors;
c) application specific phantoms;
d) device holder specifications;
e) fast SAR testing procedures;
f) test reduction procedures;
g) LTE assessment procedure;
h) revision of validation clause, including validation antennas;
i) revision of SAR assessment procedure;
j) time-average SAR measurement procedure;
k) uncertainty analysis;
This publication is published as an IEC/IEEE Dual Logo standard.

IEC 61010-2-020:2026 is applicable to electrically powered laboratory centrifuges. It is possible that all or part of the equipment falls within the scope of one or more other Part 2 standards of IEC 61010 as well as within the scope of this document. In that case, the requirements of those other Part 2 standards will also apply. This fourth edition cancels and replaces the third edition published in 2016. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) alignment with changes introduced by Amendment 1:2016 of IEC 61010-1:2010.
It has the status of a product safety publication in accordance with IEC Guide 104.
This Part 2-020 is intended to be used in conjunction with the latest edition of IEC 61010-1. It was established on the basis of the third edition (2010) and its Amendment 1 (2016), hereinafter referred to as Part 1.
This Part 2-020 supplements or modifies the corresponding clauses in IEC 61010-1 so as to convert that publication into the IEC standard: Particular requirements for laboratory centrifuges.
Where a particular subclause of IEC 61010-1 is not mentioned in this Part 2-020, that subclause applies as far as is reasonable. Where this Part 2-020 states "addition", "modification" or "replacement", the relevant requirement, test specification or note in IEC 61010-1 shall be adapted accordingly.

IEC/IEEE 62209-1528: Amendment 1

This document summarizes measurement results for the use of RFID on metal returnable transport items (RTIs). This document describes the following: types of metal RTIs, features, reliability of RFID used for metal RTIs, and measurement results for the use of RFID on metal RTIs.

This document summarizes measurement results for the use of RFID on plastic returnable transport items (RTIs). This document describes the followings: materials of plastic RTIs, features, reliability of RFID used for plastic RTIs, and measurement results for the use of RFID on plastic RTIs.

This document is intended for the validation of codes used for the calculation of doses received by individuals on board aircraft. It gives guidance to radiation protection authorities and code developers on the basic functional requirements which the code fulfils. Depending on any formal approval by a radiation protection authority, additional requirements concerning the software testing can apply.

This document defines the contents, methods and requirements of configuration management for space projects, and the responsibilities and authorities of related parties. It is intended to be used in conjunction with ISO 14300-1:2023, Clause 10. This document is applicable to the configuration management of space projects from the mission analysis phase to the disposal phase.

This document describes an analytical method for the determination of uranium in samples from pure product materials such as U metal, UO2, UO3, U3O8, uranyl nitrate hexahydrate and uranium hexafluoride from the nuclear fuel cycle. This procedure is sufficiently accurate and precise to be used for nuclear materials accountability. This method can be used directly for the analysis of most uranium and uranium oxide nuclear reactor fuels, either irradiated or un-irradiated, and of uranium nitrate product solutions. Fission products equivalent to up to 10 % burn-up of heavy atoms do not interfere, and other elements which could cause interference are not normally present in sufficient quantity to affect the result significantly. The method recommends that an aliquot of sample is weighed and that a mass titration is used, in order to obtain improved precision and accuracy. This does not preclude the use of alternative techniques which could give equivalent performance. The use of automatic device(s) in the performance of some critical steps of the method has some advantages, mainly in the case of routine analysis.

This document applies to the testing of surfaces that may become contaminated by radioactive materials.
The ease of decontamination is a property of a surface and an important criterion for selecting surface
materials used in the nuclear industry, interim storage or disposal facilities from which contamination can
be removed easily and rapidly without damaging the surface. The test described in this document is a rapid
laboratory-based method to compare the ease of decontamination of different surface materials.
The results from the test can be one parameter to take into account when selecting surface coatings such
as varnish or impervious layers such as ceramics and other surfaces. The radionuclides used in this test
are those commonly found in the nuclear industry (137Cs, 134Cs and 60Co) in aqueous form. The test can also be adopted for use with other radionuclides and other chemical forms, depending on the customer requirements, if the solutions are chemically stable and do not corrode the test specimen.
The test does not measure the ease of decontamination of the surface materials in practical use, as this
depends on the radionuclide(s) present, their chemical form, the duration of exposure to the contaminant
and the environmental conditions amongst other factors.
The test method is not intended to describe general decontamination procedures or to assess the efficiency of decontamination procedures (see ISO 7503-1 to ISO 7503-3).
The test method is not suitable for use of radiochemicals if the radionuclide emits low energy gamma rays or beta particles that are readily attenuated in the surface.

This document is applicable to test methods designed to be used at the place of installation of the articulated extraction arms (AEA), usually a laboratory and for various laboratory applications that require local extraction. They are used for commissioning after installation, for maintenance and for qualification purposes. For certain customer requirements additional or modified test methods can be necessary.
This document includes product functional performance referring to product standard detailed in EN 16589-1. Occupational health and safety assessments methods are not included in this document.
This document does not consider performance requirements for the extract air system associated with the AEA installation and therefore extract system performance is not part of the scope.
This document does not confirm or establish a capture zone of an AEA capture device only the functional extract capacity and mechanical functions of the AEA.

ISO/IEC 27572:2026 specifies the brain–computer interface (BCI) reference architecture (RA). The BCI RA defines the key characteristics of BCI systems, provides a common language for stakeholders, and addresses their concerns. It also provides guidance to system architects on efficient BCI system design, typical implementation categories and effects of using BCI technology in developing applications. Additionally, this document serves as a technical reference for architects, manufacturers, vendors, service providers, regulators and the public to better understand the BCI architecture, its functions and the underlying technology that supports the BCI systems.

This document specifies the model tests for ships and offshore structures in snow-covered ice. It covers the physical modelling techniques, test methods, analysis methods of results, and requirements of the facilities and data documentation used in these tests. This document applies to the model test methods used for estimating the ice resistance of ships and ice loads on offshore structures in snow-covered ice.

This document establishes terms, definitions and service requirements for service providers conducting market, opinion and social research, including insights and data analytics. This document does not apply to non-research activities, such as direct marketing.

This document is intended to provide a versatile method to determine the solar heat gain coefficient (SHGC or g value) of BIPV modules with a variety of designs. It addresses the calorimetric determination of the g value for BIPV modules by using the hot box method or the cooled plate method in accordance with ISO 19467 and ISO 19467‑2. The method takes into account the effect on the g value of extracting photovoltaically generated electricity from the BIPV module in the maximum power point state. This document applies to BIPV modules as defined in IEC 63092‑1 and specifically to BIPV modules with different effective cell area ratios but consisting of identical components such as cells, interconnects, encapsulation and front/back sheets. This evaluation method is applicable to all PV cell technologies and includes coloured BIPV modules. It is published as a double logo Technical Specification with ISO technical committee 160: Glass in building.

This document specifies an extension of evaluation methods and activities for cryptographic protocols based on ISO/IEC 15408-4, which provides a framework for evaluation methods and activities. This document provides a mapping between the work items for cryptographic protocol evaluation and the associated evaluation activities or evaluation methods. Additionally, this document also provides security assurance classification based on the cryptographic assessment performed by automated provers in four different levels of increasing assurance.

This document specifies the requirements for the design and performance evaluation of the ECCS strainer, since the performance of the strainer is important for the maintenance of nuclear safety during DBA, DBE and DEC. This document is applicable to the design and performance evaluation of the ECCS strainer in PWR NPPs, particularly those with primary design philosophies that rely on ECCS pumps. Its relevance for some PWR designs could nevertheless need some adaptations. Moreover, although tailored to PWR NPPs, it can also serve as a valuable reference for other reactor types, providing insight into the design and effectiveness of filtration systems in various nuclear power applications. Additional information and insights on national practice can be found in References [1] [2] [3] [4].

This document gives guidance to organizations on addressing climate-related environmental aspects, environmental conditions, and the associated risks and opportunities within an environmental management system (EMS) in accordance with ISO 14001 [26]. It addresses the environmental topic area of climate from both perspectives: mitigation and adaptation. This document is applicable to any organization, regardless of type, size or nature. It includes consideration of the organization’s activities, products and services that the organization determines it can either control or influence, taking a life cycle perspective.

This document provides sample calculations for different bevel gear designs, how the geometry is numerically determined according to the methods and formulae of ISO 23509-1:2025 . The term “bevel gear” is used to mean straight, helical (skew), spiral bevel, zerol and hypoid gear designs. Where this document pertains to one or more, but not all, the specific forms are identified. The manufacturing process of forming the desired tooth form is not intended to imply any specific process, but rather to be general in nature and applicable to all methods of manufacture. The geometry for the calculation of factors used in bevel gear rating, such as ISO 10300-1 [1], ISO 10300-2 [2], and ISO 10300-3 [3], is also included.

This part of IEC 61076 specifies circular connectors with bayonet locking size B12, B17, B23 and B40, typically used for power, signal and data transmissions in industrial applications. These connectors consist of fixed and free connectors either rewirable or non-rewirable.

This document defines terms for surgical instruments and their components.

IEC 62841-2-25:2026 applies to hand-held chain beam saws for cutting wood or similar material and designed for use by one person. This document does not apply to chain beam saw attachments that convert a circular saw or a chain saw into a chain beam saw. This document does not apply to chain saws, chain saws for tree service, and pole-mounted pruners.
NOTE 101 Chain saws are covered by IEC 62841-4-1.
NOTE 102 Chain saws for tree service will be covered by a future part of IEC 62841.
NOTE 103 Pole-mounted pruners will be covered by a future part of IEC 62841.
This document is to be used in conjunction with IEC 62841-1:2014 and IEC 62841-1:2014/AMD1:2025.
This document supplements or modifies the corresponding clauses in IEC 62841-1, so as to convert it into the IEC Standard: Particular requirements for hand-held chain beam saws. Where a particular subclause of IEC 62841-1 is not mentioned in this document, that subclause applies as far as reasonable. Where this document states "addition", "modification" or "replacement", the relevant text in IEC 62841-1 is to be adapted accordingly. Subclauses, notes, tables and figures which are additional to those in IEC 62841-1 are numbered starting from 101. Subclauses, notes, tables and figures in Annex K and Annex L which are additional to those in the main body of this document are numbered starting from 301.
NOTE The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 36 months from the date of publication.

IEC 63478-3:2026 describes the measurement methods for users’ quality of experience (QoE) parameters on multimedia conferencing services.

This document specifies a method for the enumeration of culturable microorganisms in water by counting colonies on a low-nutrient agar culture medium by spread plate inoculation after incubation at 22 °C for 7 d.
This document is applicable to:
water from the treatment process of public drinking water supplies (e.g. process water in the waterworks);
chlorinated and non-chlorinated tap water in distribution systems and containers;
bottled water;
well water intended for human consumption.
For detailed information on the performance characteristics, see Annex B.
This document can be applied to other water matrices if the appropriate validation of performance of this method has been undertaken by the laboratory prior to use.

This document specifies a method for the determination of the time-weighted average mass concentration of hydrogen chloride (HCl) gas and hydrochloric acid mist, hydrogen bromide (HBr) vapour and hydrobromic acid mist and nitric acid (HNO3) vapour and mist in workplace air by collection on an alkali-impregnated quartz fibre filter and analysis by ion chromatography.
For mist sampling, this method is applicable to the personal sampling of the inhalable fraction of airborne particles as defined in ISO 7708 and to static (area) sampling.