Infoteenus
27 ELEKTRI- JA SOOJUSENERGEETIKA
Uued standardid
EVS-EN IEC 62282-6-101:2024
Fuel cell technologies - Part 6-101: Micro fuel cell power systems - Safety - General requirements
Käsitlusala:
IEC 62282-6-101:2024 covers micro fuel cell power systems and fuel cartridges that are wearable or easily carried by hand, providing direct current outputs that do not exceed 60 V DC and power outputs that do not exceed 240 VA. Portable fuel cell power systems that provide output levels that exceed these electrical limits are covered by IEC 62282-5-100. This document covers micro fuel cell power systems and fuel cartridges. This document establishes the requirements for micro fuel cell power systems and fuel cartridges to ensure a reasonable degree of safety for normal use, reasonably foreseeable misuse, and cargo and consumer transportation and storage of such items. . Fuel cartridges refilled by the manufacturer or by trained technicians are covered by this document. The fuel cartridges covered by this document are not intended to be refilled by the consumer.
This first edition, together with the other parts of the IEC 62282-6-1XX series, cancels and replaces IEC 62282-6-100:2010 and IEC 62282-6-100:2010/AMD1:2012. This edition includes the following significant technical changes with respect to IEC 62282‑6‑100:2010 and IEC 62282-6-100:2010/AMD1:2012:
a) A new structure has been set up: IEC 62282-6-101 covers the general safety requirements common to all fuel types whereas IEC 62282-6-102 and subsequent parts of the IEC 62282‑6-1XX series cover particular requirements for specific fuel types based on the requirements given in IEC 62282-6-101.
This first edition, together with the other parts of the IEC 62282-6-1XX series, cancels and replaces IEC 62282-6-100:2010 and IEC 62282-6-100:2010/AMD1:2012. This edition includes the following significant technical changes with respect to IEC 62282‑6‑100:2010 and IEC 62282-6-100:2010/AMD1:2012:
a) A new structure has been set up: IEC 62282-6-101 covers the general safety requirements common to all fuel types whereas IEC 62282-6-102 and subsequent parts of the IEC 62282‑6-1XX series cover particular requirements for specific fuel types based on the requirements given in IEC 62282-6-101.
Alusdokumendid:
IEC 62282-6-101:2024; EN IEC 62282-6-101:2024
EVS-EN IEC 62282-6-106:2024
Fuel cell technologies - Part 6-106: Micro fuel cell power systems - Safety - Indirect Class 8 (corrosive) compounds
Käsitlusala:
IEC 62282-6-106:2024 covers micro fuel cell power systems, micro fuel cell power units and fuel cartridges using hydrogen produced from UN Class 8 (corrosive) borohydride formulations as fuel. These systems and units use proton exchange membrane (PEM) fuel cell technologies. The designs include fuel processing subsystems to derive hydrogen gas from the corrosive fuel formulation.
This first edition, together with the other parts of the IEC 62282-6-1XX series, cancels and replaces IEC 62282-6-100:2010 and IEC 62282-6-100:2010/AMD1:2012.This edition includes the following significant technical changes with respect to IEC 62282‑6‑100:2010 and IEC 62282-6-100:2010/AMD1:2012:
a) A new structure has been set up: IEC 62282-6-101 covers the general safety requirements common to all fuel types whereas IEC 62282-6-102 and subsequent parts of the IEC 62282-6-1XX series cover particular requirements for individual fuel types.
This first edition, together with the other parts of the IEC 62282-6-1XX series, cancels and replaces IEC 62282-6-100:2010 and IEC 62282-6-100:2010/AMD1:2012.This edition includes the following significant technical changes with respect to IEC 62282‑6‑100:2010 and IEC 62282-6-100:2010/AMD1:2012:
a) A new structure has been set up: IEC 62282-6-101 covers the general safety requirements common to all fuel types whereas IEC 62282-6-102 and subsequent parts of the IEC 62282-6-1XX series cover particular requirements for individual fuel types.
Alusdokumendid:
IEC 62282-6-106:2024; EN IEC 62282-6-106:2024
EVS-EN ISO 18134-2:2024
Solid biofuels - Determination of moisture content - Part 2: Simplified method (ISO 18134‑2:2024)
Käsitlusala:
This document specifies a method of determining the moisture content of a test sample of solid biofuels by drying in an oven and is used when the highest precision is not needed, e.g. for routine production control on site. The method described in this document is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported based on the total mass of the test sample (wet basis).
NOTE Biomass materials can contain small amounts of volatile organic compounds (VOC) which can evaporate when determining moisture content by oven drying (see References [1] and [2]). The release of such compounds is quite small relative to the overall moisture content as determined by this method and is disregarded in this document.
NOTE Biomass materials can contain small amounts of volatile organic compounds (VOC) which can evaporate when determining moisture content by oven drying (see References [1] and [2]). The release of such compounds is quite small relative to the overall moisture content as determined by this method and is disregarded in this document.
Alusdokumendid:
ISO 18134-2:2024; EN ISO 18134-2:2024
Asendab:
EVS-EN ISO 18134-2:2017
EVS-EN ISO 24194:2022/A1:2024
Solar energy - Collector fields - Check of performance - Amendment 1 (ISO 24194:2022/Amd 1:2024)
Käsitlusala:
Amendment to EN ISO 24194:2022
Alusdokumendid:
ISO 24194:2022/Amd 1:2024; EN ISO 24194:2022/A1:2024
ISO 24194:2022/Amd 1:2024
Solar energy — Collector fields — Check of performance — Amendment 1
Käsitlusala:
Amendment to ISO 24194:2022
Alusdokumendid:
ISO 18134-2:2024
Solid biofuels — Determination of moisture content — Part 2: Simplified method
Käsitlusala:
This document specifies a method of determining the moisture content of a test sample of solid biofuels by drying in an oven and is used when the highest precision is not needed, e.g. for routine production control on site. The method described in this document is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported based on the total mass of the test sample (wet basis).
NOTE Biomass materials can contain small amounts of volatile organic compounds (VOC) which can evaporate when determining moisture content by oven drying (see References [1] and [2]). The release of such compounds is quite small relative to the overall moisture content as determined by this method and is disregarded in this document.
NOTE Biomass materials can contain small amounts of volatile organic compounds (VOC) which can evaporate when determining moisture content by oven drying (see References [1] and [2]). The release of such compounds is quite small relative to the overall moisture content as determined by this method and is disregarded in this document.
Alusdokumendid:
Asendab:
ISO 18134-2:2017
ISO/TS 23406:2024
Nuclear sector — Requirements for bodies providing audit and certification of quality management systems for organizations supplying products and services important to nuclear safety (ITNS)
Käsitlusala:
This document complements the existing requirements of ISO/IEC 17021-1 for bodies providing audit and certification of quality management systems against ISO 19443.
NOTE This document can be used as a criteria document for accreditation, peer assessment or other audit processes.
NOTE This document can be used as a criteria document for accreditation, peer assessment or other audit processes.
Alusdokumendid:
Asendab:
ISO/TS 23406:2020
IEC TS 61400-11-2:2024
Wind energy generation systems - Part 11-2: Acoustic noise measurement techniques - Measurement of wind turbine sound characteristics in receptor position
Käsitlusala:
IEC TS 61400-11-2:2024 presents measurement procedures, that enable the sound characteristics of a wind turbine to be determined at receptor (immission) locations. This involves using measurement methods appropriate to sound immission assessment at far-field locations of a wind turbine or wind farm. The procedures described are different in some respects from those that would be used for noise assessment from other industrial sound sources in environmental noise impact assessments. The procedures present methodologies that will enable the sound immission and sound characteristics of wind turbines to be described in a consistent and accurate manner.
Alusdokumendid:
IEC 62282-6-107:2024
Fuel cell technologies - Part 6-107: Micro fuel cell power systems - Safety - Indirect water-reactive (Division 4.3) compounds
Käsitlusala:
IEC 62282-6-107:2024 covers micro fuel cell power systems, micro fuel cell power units and fuel cartridges using hydrogen produced from water-reactive (UN Division 4.3) compounds as fuel. These systems and units use proton exchange membrane (PEM) fuel cell technologies. The designs can include fuel processing subsystems to derive hydrogen gas from the water-reactive fuel formulation.
This document only applies to water-reactive (UN Division 4.3) solid compounds which solely evolve hydrogen gas upon contact with water (or non-hazardous aqueous solutions). This document does not apply to compounds with a subsidiary hazard risk, or which are not permitted to be transported by air according to the International Civil Aviation Organization (ICAO) Technical Instructions.
This document only applies to water-reactive (UN Division 4.3) solid compounds which solely evolve hydrogen gas upon contact with water (or non-hazardous aqueous solutions). This document does not apply to compounds with a subsidiary hazard risk, or which are not permitted to be transported by air according to the International Civil Aviation Organization (ICAO) Technical Instructions.
Alusdokumendid:
IEC 62862-1-5:2024
Solar thermal electric plants - Part 1-5: Performance test code for solar thermal electric plants
Käsitlusala:
IEC 62862-1-5:2024 provide procedures and guidelines to carry out acceptance tests for solar thermal power plants, of any concentration technology, with the uncertainty level given in ISO/IEC Guide 98-3.
This document establishes the measurements, instrumentation and techniques required for determining the following performance parameters for a given period:
- available solar radiation energy,
- plant electricity consumptions,
- net electricity generation,
- non-solar energy,
- net plant efficiency.
This document specifies the characteristics of a calculation tool that serves as a reference for expected electricity production during the test period and under real-time solar irradiance and other meteorological data.
This document is applicable to solar thermal power plants of any size using any concentration technology, where the sun is the main source of energy, and all elements and systems are operative. Such power plants can optionally have non-solar energy sources, such as natural gas or other renewable energies, and a thermal storage system.
This document is applicable to acceptance testing in such power plants, as well as in any other scenario in which their performance must be known.
This document establishes the measurements, instrumentation and techniques required for determining the following performance parameters for a given period:
- available solar radiation energy,
- plant electricity consumptions,
- net electricity generation,
- non-solar energy,
- net plant efficiency.
This document specifies the characteristics of a calculation tool that serves as a reference for expected electricity production during the test period and under real-time solar irradiance and other meteorological data.
This document is applicable to solar thermal power plants of any size using any concentration technology, where the sun is the main source of energy, and all elements and systems are operative. Such power plants can optionally have non-solar energy sources, such as natural gas or other renewable energies, and a thermal storage system.
This document is applicable to acceptance testing in such power plants, as well as in any other scenario in which their performance must be known.
Alusdokumendid:
Asendatud standardid
EVS-EN ISO 18134-2:2017
Solid biofuels - Determination of moisture content - Oven dry method - Part 2: Total moisture - Simplified method (ISO 18134-2:2017)
Käsitlusala:
ISO 18134-2:2017 describes the method of determining the total moisture content of a test sample of solid biofuels by drying in an oven and is used when the highest precision is not needed, e.g. for routine production control on site. The method described in ISO 18134 (all parts) is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported based on the total mass of the test sample (wet basis).
Alusdokumendid:
ISO 18134-2:2017; EN ISO 18134-2:2017
Asendatud:
EVS-EN ISO 18134-2:2024
ISO 18134-2:2017
Solid biofuels -- Determination of moisture content -- Oven dry method -- Part 2: Total moisture -- Simplified method
Käsitlusala:
ISO 18134-2:2017 describes the method of determining the total moisture content of a test sample of solid biofuels by drying in an oven and is used when the highest precision is not needed, e.g. for routine production control on site. The method described in ISO 18134 (all parts) is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported based on the total mass of the test sample (wet basis).
Alusdokumendid:
Asendatud:
ISO 18134-2:2024
EVS-EN 62282-6-100:2010
Fuel cell technologies - Part 6-100: Micro fuel cell power system - Safety
Käsitlusala:
This consumer safety standard covers micro fuel cell power systems, micro fuel cell power units and fuel cartridges that are wearable or easily carried by hand, providing d.c. outputs that do not exceed 60 V d.c. and power outputs that do not exceed 240 VA. Portable fuel cell power systems that provide output levels that exceed these electrical limits are covered by IEC 62282-5-1.
Alusdokumendid:
IEC 62282-6-100:2010; EN 62282-6-100:2010
EVS-EN 62282-6-100:2010/A1:2012
Fuel cell technologies - Part 6-100: Micro fuel cell power systems - Safety (IEC 62282-6-100:2010/A1:2012)
Käsitlusala:
IEC 62282-6-100:2010(E) covers micro fuel cell power systems, micro fuel cell power units and fuel cartridges that are wearable or easily carried by hand, providing d.c. outputs that do not exceed 60 V d.c. and power outputs that do not exceed 240 VA. Establishes requirements for all micro fuel cell power systems, micro fuel cell power units and fuel cartridges to ensure a reasonable degree of safety for normal use, reasonably foreseeable misuse, and consumer transportation of such items. 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 or one that replaces an existing Publicly Available Specification (PAS) 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 12 months from the date of publication. In the meantime, IEC/PAS 62282-6-1 can still be ordered by contacting the local IEC member National Committee or the IEC Central Office.
Alusdokumendid:
IEC 62282-6-100:2010/A1:2012; EN 62282-6-100:2010/A1:2012
ISO/TS 23406:2020
Nuclear sector -- Requirements for bodies providing audit and certification of quality management systems for organizations supplying products and services important to nuclear safety (ITNS)
Käsitlusala:
This document complements the existing requirements of ISO/IEC 17021-1 for bodies providing audit and certification of quality management systems against ISO 19443.
NOTE This document is recommended for use as a criteria document for accreditation, peer assessment or other audit processes.
NOTE This document is recommended for use as a criteria document for accreditation, peer assessment or other audit processes.
Alusdokumendid:
Asendatud:
ISO/TS 23406:2024
Kavandid
prEN IEC 63402-1:2024
Energy efficiency systems - Smart grid - Application specification - Interface and framework for customer; interface between the CEM and home/building resource manager - General requirements and architecture
Käsitlusala:
This document General Requirements and Architecture of an application layer interface between the Point of common coupling (PCC) and Smart Devices (SD) operating within the smart grid premises-side system (i.e. residential / commercial but not industrial premises).
This standard does not include requirements for:
– Safety;
– EMC;
– Data security; it is assumed that the underlying protocols will take the data security aspect into account;
Note: Although data security is not within the scope of this standard, clause 4 provides some high-level design guidelines for data security.
– Special equipment (e.g. legacy heat pumps) with a direct physical connection to the grid, as such equipment bypasses the CEM and is not HBES/BACS enabled (covered by other standards than the IEC 63402 series).
This standard does not include requirements for:
– Safety;
– EMC;
– Data security; it is assumed that the underlying protocols will take the data security aspect into account;
Note: Although data security is not within the scope of this standard, clause 4 provides some high-level design guidelines for data security.
– Special equipment (e.g. legacy heat pumps) with a direct physical connection to the grid, as such equipment bypasses the CEM and is not HBES/BACS enabled (covered by other standards than the IEC 63402 series).
Alusdokumendid:
23K/92/CDV; prEN IEC 63402-1:2024
prEN IEC 63409-3:2024
Photovoltaic power generating systems connection with grid - Testing of power conversion equipment - Part 3: Basic operations
Käsitlusala:
This document specifies test procedures for confirming the basic operational characteristics of power conversion equipment (PCE) for use in photovoltaic (PV) power systems with or without energy storage.
The basic operational characteristics are the capability of the PCE before any limitations due to internal settings are applied to the PCE to meet specific grid support functions or specific behaviours against abnormal changes.
This document covers the testing of following items:
a) Steady state characteristics
Test procedures to confirm operable range of PCE at steady state condition are described. The operable ranges in apparent power, active power, reactive power, power factor, grid voltage and grid frequency shall be confirmed according to the test procedures.
b) Transient-response characteristics
Test procedures to confirm PCE’s response against a change of operational condition are described.
Transient-response characteristics to be confirmed are response behaviours against;
• Active power set point change and reactive power set point change
• Grid voltage change, phase angle change, voltage unbalance and frequency change
This document only considers the changes within normal (continuous) operable ranges. Therefore, the behaviours against abnormal changes and grid support functions are out of the scope and are covered in other parts of this series of International Standards.
The basic operational characteristics are the capability of the PCE before any limitations due to internal settings are applied to the PCE to meet specific grid support functions or specific behaviours against abnormal changes.
This document covers the testing of following items:
a) Steady state characteristics
Test procedures to confirm operable range of PCE at steady state condition are described. The operable ranges in apparent power, active power, reactive power, power factor, grid voltage and grid frequency shall be confirmed according to the test procedures.
b) Transient-response characteristics
Test procedures to confirm PCE’s response against a change of operational condition are described.
Transient-response characteristics to be confirmed are response behaviours against;
• Active power set point change and reactive power set point change
• Grid voltage change, phase angle change, voltage unbalance and frequency change
This document only considers the changes within normal (continuous) operable ranges. Therefore, the behaviours against abnormal changes and grid support functions are out of the scope and are covered in other parts of this series of International Standards.
Alusdokumendid:
82/2226/CDV; prEN IEC 63409-3:2024
EN 16583:2022/prA1
Heat exchangers - Hydronic room fan coils units - Determination of the sound power level
Käsitlusala:
This document is applicable to hydronic fan coil units (FCU) as factory-made single assemblies which provide the functions of cooling and/or heating but do not include the source of cooling or heating.
This document is applicable to both air free delivery and air ducted units with a maximum external static pressure due to duct resistance of 300 Pa max.
This document specifies methods for the determination of the acoustical performance of fan coil units, defining standard working condition and installation.
It is not the purpose of this document to specify the tests used for production or field testing.
NOTE For the purpose of remaining clauses, the term "unit" is used to mean "fan coil unit".
This document is applicable to both air free delivery and air ducted units with a maximum external static pressure due to duct resistance of 300 Pa max.
This document specifies methods for the determination of the acoustical performance of fan coil units, defining standard working condition and installation.
It is not the purpose of this document to specify the tests used for production or field testing.
NOTE For the purpose of remaining clauses, the term "unit" is used to mean "fan coil unit".
Alusdokumendid:
EN 16583:2022/prA1
EN IEC 61400-6:2020/prA1:2024
Amendment 1 - Wind energy generation systems - Part 6: Tower and foundation design requirements
Käsitlusala:
Amendment to EN IEC 61400-6:2020
Alusdokumendid:
88/1007/CDV; EN IEC 61400-6:2020/prA1:2024
