Test methods for hydrogen fuelling parameter evaluation
1 Scope
1.1
This Standard establishes the test method, criteria, and device to evaluate a hydrogen fuelling station dispensing system (hereinafter referred to as a “dispenser”) as it relates to achieving the protocols specified in SAE J2601 and SAE J2799. The testing evaluation applies to dispensers designed to fill vehicle storage systems following the prescribed protocols defined in SAE J2601…
Storage, handling, and dispensing of aviation fuels at aerodromes
1 Scope
1.1 General
This Standard specifies the minimum design, construction, operation, maintenance, and emergency response requirements for the storage, handling, and dispensing of aviation fuels at aerodromes.
1.2 Inclusions
This Standard specifies requirements for
a)
the safety of aerodrome employees and the travelling public;
b)
the provision of clean, dry, and on-specification…
Lampholders for tubular fluorescent lamps and starterholders
IEC 60400:2017+A1:2020+A2:2022 states the technical and dimensional requirements for lampholders for tubular fluorescent lamps and for starterholders, and the methods of test to be used in determining the safety and the fit of the lamps in the lampholders and the starters in the starterholders. This eighth edition cancels and replaces the seventh edition published in 2008, Amendment 1:2011 and…
Douilles pour lampes tubulaires à fluorescence et douilles pour starters
L'IEC 60400:2017+A1:2020+A2:2022 fixe les exigences techniques et dimensionnelles auxquelles doivent satisfaire les douilles pour lampes tubulaires à fluorescence et les douilles pour starters, ainsi que les méthodes d'essai à utiliser pour déterminer le degré de sécurité et le montage correct des lampes et des starters dans leurs douilles respectives. Cette huitième édition annule et…
Luminaires - Part 2-20: Particular requirements - Lighting chains
IEC 60598-2-20:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60598-2-20:2022 specifies requirements for lighting chains fitted with series, parallel or a combination of…
Luminaires - Part 2-20: Particular requirements - Lighting chains
IEC 60598-2-20:2022 specifies requirements for lighting chains fitted with series, parallel or a combination of series/parallel connected light sources for use either indoors or outdoors on supply voltages not exceeding 250 V. This fifth edition cancels and replaces the fourth edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant…
Luminaires - Partie 2-20: Exigences particulières - Guirlandes lumineuses
L'IEC 60598-2-20:2022 spécifie les exigences applicables aux guirlandes lumineuses équipées de sources lumineuses montées en série, en parallèle ou en combinaison série/parallèle pour utilisation à l'intérieur ou à l'extérieur, pour des tensions d'alimentation qui ne dépassent pas 250 V. Cette cinquième édition annule et remplace la quatrième édition parue en 2014. Cette…
Fibre optic active components and devices - Test and measurement procedures - Part 6: Universal mezz...
IEC 62150-6:2022 specifies a generic mezzanine board system to support test and measurement of devices based on micro-optical and micro-photonic technologies, including but not limited to photonic integrated circuit (PIC) devices.
