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Latest Standards

Scope is unchanged (see EN 60436:2020)

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Scope of the new standard(s) is to define the minimum requirements of an Energy Performance Contract between the beneficiary and
the provider of an energy efficiency measure that delivers a contractually agreed level of energy efficiency improvement and other
agreed energy performance criterion and meet the requirements of:
- cost effectiveness in relation to the benefits generated by the energy efficiency measure (appropriateness of the EPC);
- risk mitigation and risk allocation toolkit;
- Eurostat and IASB requirements for statistical treatment and financial accounting;
- due diligence and underwriting procedures of financial institutions and assets evaluators.

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1.1   Scope
This document specifies:
a)   configurations of cabling which use components meeting the requirements of EN 50173-1 but which do not conform to the structure of generic cabling specified in the premises-specific parts of EN 50173-X;
b)   channel transmission and environmental performance requirements including those by reference to EN 50173-1.
Test procedures to verify conformance of the balanced cabling configurations to the cabling transmission performance requirements of this document are provided in prEN 50697.
Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this document and are covered by other standards and regulations. However, information given in this document can be of assistance in meeting these standards and regulations.
1.2   Conformance
For a cabling to conform to this document the following applies:
a)   The configuration and structure of the cabling conforms to the requirements of Clause 4.
b)   Environmental performance meets the requirements of 5.1.
c)   Transmission performance meets the requirements of 5.2.
For balanced cabling, test methods to assess conformance with the transmission performance requirements are specified in prEN 50697.
For optical fibre cabling, test methods to assess conformance with the transmission performance requirements are specified in Annexes A, B and C.
d)   The requirements of EN 50174 series standards and EN 50310 are met.
This document provides the requirements and recommendations for testing, while the requirements for the sampling levels are provided in EN 50174-1:2018, Annex F.
The test parameters to be measured, the sampling levels and the treatment of measured results to be applied for a particular installation are defined in the installation specification and quality plans for that installation prepared in accordance with EN 50174 1.

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This document specifies the testing of preservatives and unwanted compounds within a quality control framework for starting materials and finished products used in and as traditional Chinese medicine.

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This document specifies the measurement of two- and four-pair balanced cabling of the following cabling configurations specified in prEN 50173 20:
a)   end-to-end (E2E) link Class D, E and EA;
b)   modular plug terminated links (MPTLs) of Class D, E, EA, F, FA and of Class I and II;
c)    direct attach cabling of Class D, E, EA, F, FA and of Class I and II.
The free connectors which terminate two and four pairs in field and laboratory conditions are included.
This document specifies laboratory and field measurement procedures. The requirements for accuracy to measure cabling parameters identified in prEN 50173 20 are provided in IEC 61935 1 and EN 61935 2.

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This standard deals  shavers, hair clippers and similar appliances for domestic use

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IEC 60364-5-52:2009 deals with the selection and erection of wiring systems. This third edition cancels and replaces the second edition, published in 2001, and constitutes a technical revision. The main changes with respect to the previous edition are as follows:  - Subclause 521.4 introduces minor changes with regard to busbar trunking systems and powertrack systems.  - Subclause 523.6 introduces minor changes with regard to the sizing of cables where harmonic currents are present.  - A new sublause 523.9  concerning single-core cables with a metallic covering has been introduced.  - Clause 525 introduces changes in the maximum value of voltage drop permitted between the origin of the consumer's installation and the equipment which should not be greater than that given in the relevant annex.  - Clause 526 introduces minor changes to electrical connections including additional exceptions for inspection of connections and additional notes.  - Clause 528 introduces additional requirements with regard to proximity of underground power and telecommunication cables.  - Clause 529 introduces minor changes to selection and erection of wiring systems in relation to maintainability, including cleaning.

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This document specifies a gravimetric method for the determination of the content of non-volatile matter in soft soldering fluxes. It is applicable to liquid and paste fluxes of type 1, as defined in ISO 9454-1.

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NEXT ACTION: UNDER BT CONSULTATION, CLOSING ON 2022-09-13 to temporarily remove the link to Low Voltage (2014/35/EU, M/511) & Machinery Directives (2006/42/EC, M/396)

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This document provides a framework for the application of digital technologies in smart community infrastructures to improve the capacity of digital governance of infrastructure. This framework is applicable to infrastructure governance in smart cities and is intended to be a basic data framework for infrastructure governance. It can establish the basis for future standardization of smart city infrastructures and can be further applied in other aspects of city management.

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This European Standard specifies the terminology, the general requirements for the construction and operation of forced draught gas burners and also the provision of control and safety devices, and the test procedure for these burners.
This European Standard is applicable to:
-   automatic gas burners with a combustion air fan (hereinafter called "burners") and gas line components, intended for use in appliances of different types, and that are operated with gaseous fuels;
-   pre mixed burners and nozzle mixed burners;
-   single burners with a single combustion chamber;
-   single fuel and dual fuel burners when operating only on gas;
-   the gas function of dual-fuel burners designed to operate simultaneously on gaseous and liquid fuels, which, for the latter, the requirements of EN 267 also apply.
This European Standard deals with all significant machine hazards, hazardous situations and events relevant to burners, when they are used as intended and under conditions of misuse which are reasonably foreseeable, see Annex J.
This European Standard specifies the requirements to ensure the safety during commissioning, start-up, operation, shut-down and maintenance.
This European Standard does not apply to burners specifically designed for use in industrial processes carried out on industrial premises.
This European Standard deals also with the additional requirements for the burners in the scope with pressurised parts and /or firing pressurised bodies, see Annex K.
This European Standard deals also with forced draught burners intended to be used with biogenous gaseous fuels, mixtures with line-conveyed gas and special gaseous fuels.
This European Standard deals also with burners and their equipment to increase the total appliance efficiency, see Annex M.

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This document applies to welding of metallic materials in the manufacture and maintenance of railway vehicles and their components.
This document specifies applicable design and classification rules.
This document does not define parameters for the dimensioning.
NOTE   Requirements on structures can be found in other standards like EN 12663.

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This document defines interfaces for device management of RFID systems. Interfaces are defined that provide for discovery, configuration, initialization and monitoring of RFID systems within the software system infrastructure (SSI). This document only deals with devices that provide RFID related services. It does not distinguish the form factor of such RFID devices. This document provides two distinct interface sets, one based on the GS1 EPCglobal DCI standard and the IETF SNMP RFCs and the other based on the Organization for the Advancement of Structured Information Standards (OASIS) DPWS standard. The definition of the Device Profile for RFID is referred to in this document as the RFID Device Management Profile, or RDMP. Each interface option set provides interface definitions that provide ISO/IEC 24791-3 Client Endpoints and Services Endpoints with the mechanisms for: — the discovery of the RFID devices and services on a local or remote subnet; — a firmware upgrade service; — a management service that implements configuration related functions; — a monitoring service for reporting alerts, diagnostics, and performance information. The two interface set definitions provided by this document allow for clients and services endpoints to implement and provide the services based on the specific characteristics of the RFID system to be implemented. Subclause 1.2 defines the Conformance requirements for systems that implement components of one or both of the interface sets.

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This document specifies the minimum requirements for the manufacture and testing of stranded carbon steel wire ropes for lifts, made from bright and galvanized wire finish in various constructions from 6 mm to 38 mm diameter. It is applicable to ropes used for suspension duty on traction drive and roped hydraulic lifts, and for compensation and governor duties on passenger lifts, freight lifts, service lifts, and man lifts moving between guides. It is not applicable to ropes for — builder’s hoists, — temporary hoists not running between permanent guides, — cable-ways, — mine hoists.

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This document describes the implement messages application layer of the network, specifying the message set and defining the messages used for communication with and between tractors and connected implements.

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This document describes procedures for determination of the compressive behaviour of ceramic matrix composite materials with continuous fibre reinforcement at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, uni-directional (1D), bi-directional (2D) and tri-directional (xD, with 2 x

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This document specifies a test method for preparation of test prints produced with liquid printing inks, either water-based, solvent-based or radiation cured printing inks as used in flexography and gravure printing. Such test prints are intended to be used for reflection-based measurements, such as colorimetry and optical density as well as for testing light fastness, and the resistance of printing inks to mechanical and chemical attack regarding either printing ink and/or substrate. This document is not applicable to inks for ink jet printing.

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This document specifies methods for the determination of total particulate matter and preparation for the subsequent determination of nicotine-free dry particulate matter present in the smoke from articles made from fine-cut tobacco and expanded tobacco, generated and collected using a routine analytical smoking machine. It specifies the method of making of fine-cut tobacco smoking articles using a tube made from a specified wrapper.

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This document specifies a method for the quantitative determination of total amino acids using 6-aminoquinolyl-N-hydroxy-succinimidyl carbamate (ACQ) derivatization followed by ultra-high-performance liquid chromatography (UHPLC) separation and ultraviolet (UV) detection. It specifies a method for the determination, in one single analysis, of the following amino acids: alanine, arginine, aspartic acid (combined with asparagine), cystine (dimer of cysteine, combined with cysteine), glutamic acid (combined with glutamine), glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tyrosine and valine. This method does not apply to the determination of tryptophan. This method is applicable to infant and adult/paediatric nutritional formulas, dairy products and other matrices such as cereals. It was validated in infant formulas (milk- and soy-based, including partially hydrolysed and elemental products), toddler formula, adult nutritional powder, UHT skimmed milk, whey powder, sodium caseinate, whole milk powder, bran pet food, dry pet food and breakfast cereal (see Annex A for details).

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This proposal specifies a method of test for determining the scratch hardness of the surface of vitreous
and porcelain enamels.

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