Pryžové hadice a hadice s koncovkami pro nasycenou páru - Specifikace (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.8.2017
Designation standards: ČSN EN ISO 6134
Classification mark: 635419
Catalog number: 502485
Publication date standards: 1.8.2017
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies requirements for two types of hoses and hose assemblies, low pressure with a maximum working pressure of 6 bar and high pressure with a maximum working pressure of 18 bar, made of rubber and hose fittings made of metal, designed to convey saturated steam and hot water condensate. Each type is divided into two classes having either an oil resistant or non-oil resistant cover. NOTE: Information on the frequency of testing of hose assemblies in use and storage is given in Annex A and Annex B