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BS EN ISO 6179:2017

Current

Current

Rubber, vulcanized or thermoplastic. Rubber sheets and rubber-coated fabrics. Determination of transmission rate of volatile liquids (gravimetric technique)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-18-2017

US$238.62
Excluding Tax where applicable
Summarise this standard

Committee
PRI/22
DevelopmentNote
Renumbers and supersedes BS ISO 6179. (04/2001) 2001 Version incorporates amendment 13022 to BS ISO 6179. Supersedes BS 903-A46(1991), BS 903-A46(1998) and 95/122040 DC. (10/2005) Supersedes 16/30335293 DC. (10/2017)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

This document specifies two methods for determining, by measurement of the transmission rate, the permeability of rubber to volatile liquids diffusing into open air.

It is applicable only to materials in sheet form and to coated fabrics having thicknesses between 0,2mm and 3,0mm.

It is restricted to transmission rates of more than 0,1g/m2·h.

The methods are particularly useful for comparing the relative transmission rates of one liquid through different materials, or of several liquids through one material.

MethodA, with refilling, is used when testing mixtures of liquids which give different transmission rates.

MethodB, with no refilling, is used for a single-component liquid.

NOTE A method for the determination of water vapour transmission rate is given in ISO2528 .

US$238.62
Excluding Tax where applicable