Standard Svensk standard · SS-EN ISO 17871:2020

Gasflaskor - Gasflaskventiler för snabb tömning - Specifikationer och typprovning (ISO 17871:2020)

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Standard Svensk standard · SS-EN ISO 17871:2020

Gasflaskor - Gasflaskventiler för snabb tömning - Specifikationer och typprovning (ISO 17871:2020)
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Omfattning
This document, in conjunction with ISO 10297 and ISO 14246, specifies design, type testing, marking and manufacturing tests, and examinations requirements for quick-release cylinder valves intended to be fitted to refillable transportable gas cylinders, pressure drums and tubes which convey:
— non-toxic;
— non-oxidizing;
— non-flammable; and
— non-corrosive;
compressed or liquefied gases or extinguishing agents charged with compressed gases to be used for fire-extinguishing, explosion protection, and rescue applications.
NOTE 1 The main application of such quick-release cylinder valves is in the fire-fighting industry. However, there are other applications such as avalanche airbags, life raft inflation and similar applications.
NOTE 2 Where there is no risk of ambiguity, gas cylinders, pressure drums and tubes are addressed with the collective term "cylinders" within this document.
This document covers the function of a quick-release cylinder valve as a closure.
This document does not apply to quick-release cylinder valves for cryogenic equipment and for liquefied petroleum gas (LPG).
This document does not apply to quick-release cylinder valves if used as the main closure of portable fire extinguishers because portable fire extinguishers are not covered by transport regulation.
Quick-release cylinder valves of auxiliary refillable propellant gas cylinders used within or as part of portable fire extinguishers are covered by this document, if these cylinders are transported separately, e.g. for filling (see UN Model Regulations, Chapter 3.3, Special Provision 225, second note[1]).

Ämnesområden

Tryckkärl (23.020.30) Gasflaskor (23.020.35)


Köp denna standard

Standard Svensk standard · SS-EN ISO 17871:2020

Gasflaskor - Gasflaskventiler för snabb tömning - Specifikationer och typprovning (ISO 17871:2020)
Prenumerera på standarden - Läs mer Dölj
Pris: 635 SEK
standard ikon pdf

PDF

Pris: 635 SEK
standard ikon

Papper

Pris: 1 016 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: Gasflaskor, SIS/TK 296

Internationell titel: Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2020)

Artikelnummer: STD-80023783

Utgåva: 2

Fastställd: 2020-08-25

Antal sidor: 20

Ersätter: SS-EN ISO 17871:2015 , SS-EN ISO 17871:2015/A1:2018