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1 Scope 1.1 General 1.1.1 Scope of this Standard This Standard specifies methods for testing and evaluating fittings for use with compressed hydrogen gas and hydrogen-rich gas mixtures. 1.1.2 Applicability of this Standard This Standard was developed primarily for hydrogen fuelling station applications. However, this does not preclude other industries from adopting this Standard for their…

1 Scope 1.1 General This Standard contains requirements for the material, design, manufacture, marking, and testing of serially produced, refillable Type HGV2 containers intended only for the storage of compressed hydrogen gas for on-road vehicle operation. These containers a) are to be permanently attached to the vehicle; b) have a capacity of up to 1000 L (35.4 ft3) water capacity; and c…

1 Scope 1.1 General This Standard specifies requirements for workplace electrical safety necessary for the practical safeguarding of workers during activities such as the installation, removal, inspection, operation, maintenance, and demolition of electric conductors and electric equipment, as well as work in proximity of energized electrical equipment. 1.2 Application While it can be…

This document provides an overview of cybersecurity. This document: — describes cybersecurity and relevant concepts, including how it is related to and different from information security; — establishes the context of cybersecurity; — does not cover all terms and definitions applicable to cybersecurity; and — does not limit other standards in defining new cybersecurity-related…

This document provides an overview of cybersecurity. This document: — describes cybersecurity and relevant concepts, including how it is related to and different from information security; — establishes the context of cybersecurity; — does not cover all terms and definitions applicable to cybersecurity; and — does not limit other standards in defining new cybersecurity-related…

IEC 60352-7:2020 is available as IEC 60352-7:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60352-7:2020 is applicable to spring clamp connections made with stripped wire without further preparation: - solid conductors of 0,32 mm to 3,7 mm nominal diameter (0,08 mm2 to 10 mm2 cross‑…

IEC 60352-7:2020 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 60352-7:2020 is applicable to spring clamp connections made with stripped wire without further preparation: -…

This document specifies requirements for implementations of the C++ programming language. The first such requirement is that they implement the language, so this document also defines C++. Other requirements and relaxations of the first requirement appear at various places within this document. C++ is a general purpose programming language based on the C programming language as described in ISO/…

IEC 61300-3-53:2020 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 61300-3-53:2020 defines the encircled angular flux measurement of multimode waveguide light sources, in which…

This document specifies requirements for implementations of the C++ programming language. The first such requirement is that they implement the language, so this document also defines C++. Other requirements and relaxations of the first requirement appear at various places within this document. C++ is a general purpose programming language based on the C programming language as described in ISO/…