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This document sets out guidelines intended to help an organization to establish, implement, maintain and improve systems for managing competence and people development that affect the conformity of products and services...

This Standard contains safety requirements for the design, manufacture and testing of fueling hose breakaway devices for use in hydrogen gas fueling applications, hereinafter referred to as devices. It applies to newly...

This Standard contains safety requirements for the material, design, manufacture and testing of manually operated valves for gaseous hydrogen vehicle fueling stations. It applies to newly manufactured valves. It does not...

This Standard specifies uniform methods for testing and evaluating the performance of fittings for use with compressed hydrogen gas and hydrogen rich gas mixtures. It does not address special requirements for liquid and slush...

This standard contains safety requirements for the material, design, manufacture and testing of automatic valves used in gaseous hydrogen vehicle fueling stations. It applies to newly manufactured pneumatically actuated...

Clause 1 of IEC 61058-1:2016 is applicable except as follows. Addition: This part of IEC 61058 is a subset based on IEC 61058-1. The clauses outlined below are intended to address the specific requirements for switches...

CISPR 16-2-1 Ed. 3.1: This part of CISPR 16 is designated a basic standard that specifies the methods of measurement of disturbance phenomena in general in the frequency range 9 kHz to 18 GHz and especially of conducted...

1 Scope This part of IEC 61869 is a product family standard and covers only additional general requirements for low-power instrument transformers (LPIT) used for a.c. applications having rated frequencies from 15 Hz to 100 Hz...

1 Scope This part of IEC 61869 is a product standard and covers only additional requirements for low- power passive voltage transformers (passive LPVT). The product standard for low-power passive voltage transformers is...

Scope and object This clause of Part 1 is applicable except as follows: 1.1.1 Equipment included in scope Replacement: This part of IEC 61010 specifies safety requirements for electrically powered laboratory equipment for the...

La présente partie de la CEI 60947 s'applique aux COMMUTATEURS DE PROXIMITÉ INDUCTIFS et CAPACITIFS détectant la présence d'objets métalliques et / ou non métalliques, aux COMMUTATEURS DE PROXIMITÉ ULTRASONIQUES détectant la...

Le présent document s'applique à la sécurité de base et aux performances essentielles des équipements de soutien respiratoire, tels que définis au 201.3.205, pour la déficience respiratoire, tels qu'ils sont définis au 201.3...