Enheter för vätskelagring

Kommittébeteckning: SIS/TK 156/AG 03 (Material)
Källa: ISO
Svarsdatum: den 7 maj 2026
Se merSe mindre
 

This document establishes the general principles for the design and manufacture of mono or multi-layer rotational moulded polyethylene water storage vertical and horizontal cylindrical tanks. This document is applicable to water storage tanks with a nominal service temperature from 1 °C to 60 °C and does not cover any other nominal service temperature. This document does not apply to the following: — Underground water tanks; — Mobile water tanks.

Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: CEN
Svarsdatum: den 7 maj 2026
Se merSe mindre
 

This document specifies methods for determining whether or not a gas or gas mixture is flammable in air and whether a gas or gas mixture is more or less oxidizing than air under atmospheric conditions.

This document is intended to be used for the classification of gases and gas mixtures including the selection of gas cylinder valve outlets.

This document does not cover the safe preparation of these mixtures under pressure and at temperatures other than ambient.