Fluidsystem och delar: allmänt

Kommittébeteckning: SIS/TK 410 (Hydrogenteknik)
Källa: ISO
Svarsdatum: den 1 maj 2018
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This International Standard specifies the requirements for design, manufacture and testing of standalone or manifolded (for some specific tests such as bonfire) cylinders, tubes, and other pressure vessels of steel, stainless steel, aluminium alloys or of non-metallic construction material. These are intended for the stationary storage of gaseous hydrogen of up to a maximum water capacity of 10 000 l and a maximum allowable working pressure not exceeding 110 MPa, of seamless metallic construction (Type 1) or of composite construction (Types 2, 3 and 4), hereafter referred to as pressure vessels. Type 2 and 3 vessels with welded liners are excluded.

For an existing design already qualified for other applications (e.g. transportable applications) follow the requirements of Annex B.

This International Standard is not intended as a specification for pressure vessels used for solid, liquid hydrogen or hybrid cryogenic-high pressure hydrogen storage applications.

This International Standard does not include external piping which can be designed according to a recognized standard (e.g. ISO 15649).

Ämnesområden: Tryckkärl
Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: SIS
Svarsdatum: den 22 maj 2018
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This standard specifies the marking with a label with text and a metal ring for gas cylinders equipped with siphon tube

Kommittébeteckning: SIS/TK 291 (Transportbehållare för farligt gods)
Källa: CEN
Svarsdatum: den 14 jun 2018
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This document specifies the following points regarding the minimum requirements for an overfill prevention system:

— functions;

— major components;

— characteristics;

— test methods.

This document is applicable to overfill prevention systems for liquid fuels having a flash point up to but not exceeding 100 °C, excluding liquefied petroleum gas (LPG).