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La présente Norme internationale spécifie les exigences relatives à un système de management environnemental pouvant être utilisé par un organisme pour améliorer sa performance environnementale. La présente Norme...

1.1 As noted in Low Voltage Transformers - Part 1: General Requirements, UL 5085-1, or CSA C22.2 No. 66.1, Low Voltage Transformers - Part 1: General Requirements, the requirements in Part 3 cover Class 2 transformers for use...

This part of ISO 19901 specifies requirements for controlling the weight and centre of gravity (CoG) by means of mass management during the engineering and construction of structures for the offshore environment. The...

(The New Edition is currrently being worked on.) 1. Scope This clause of part 1 is replaced by: This standard deals with the safety of electrically operated commercial forced convection ovens, steam cookers, steam-convection...

This standard is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. It gives compatibility levels for public low...

1.1 This Standard provides guidance and requirements for the design, fabrication, and testing of scaffolding equipment, materials, and components where scaffolds are erected to provide working platforms for workers and...

This International Standard is a design qualification standard applicable to solar trackers for photovoltaic systems, but may be used for trackers in other solar applications. The standard defines test procedures for both key...

This International Standard is a design qualification standard applicable to solar trackers for photovoltaic systems, but may be used for trackers in other solar applications. The standard defines test procedures for both key...

1.1 This Standard applies to the materials, construction, and testing of one- to four-conductor cross-linked polyethylene and ethylene propylene rubber-insulated shielded power cables, rated 5–46 kV, that are used for the...

La présente partie de l'IEC 61215 établit les exigences de l'IEC pour la qualification de la conception et l'homologation des modules photovoltaïques (PV) pour applications terrestres et pour une utilisation de longue durée...

1.1 La présente norme s'applique à l'isolant thermique de fibres minérales fabriqué sous forme de matelas, de rouleaux et de panneaux avec ou sans revêtement. Les revêtements, le cas échéant, doivent être soit une membrane...