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ISO 2782-2:2018

Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 2: Equal-pressure method
4. 10. 2018.

Опште информације

90.93     4. 1. 2024.

ISO

ISO/TC 45/SC 2

Međunarodni standard

83.060  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a method for the determination of the gas transmission rate and gas permeability coefficient of vulcanized or thermoplastic rubber under conditions in which the overall pressure on each side of the rubber test piece is the same, using gas chromatography to determine the quantity of gas that permeates through the rubber.
The method applies to vulcanized and thermoplastic rubbers of hardness not less than 35 IRHD (international rubber hardness degrees) and to both single gases and mixtures of gases.

Životni ciklus

PRETHODNO

POVUČEN
ISO 2782-2:2012

TRENUTNO

OBJAVLJEN
ISO 2782-2:2018
90.93 Odluka o potvrđivanju standarda
4. 1. 2024.