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SS EN 549 Ed. 1 (1995)現(xiàn)行

Rubber Materials For Seals And Diaphragms For Gas Appliances And Gas Equipment

出版：Standardiserings-Kommissionen I Sverige

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基本信息
標(biāo)準(zhǔn)編號： SS EN 549 Ed. 1 (1995)
發(fā)布時(shí)間：1995/5/29 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Standardiserings-Kommissionen I Sverige
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介

Specifies requirements and associated test methods for vulcanized rubber materials used in gas appliance and equipment in contact with 1st, 2nd, and 3rd family combustible gases. Also establishes a classification based on temperature range and hardness. Applies to materials from which are manufactured homogeneous or reinforced diaphragms. Does not apply to seals and diaphragms for devices in gas transmission systems nor in equipment used in 1st and 2nd family gas distribution systems.

標(biāo)準(zhǔn)備注

Supersedes SS EN 278. (02/2009)

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

SS EN 278 Ed. 1 (1992)

等同采用的國際標(biāo)準(zhǔn)

BS EN 549:1995 - Identical

DIN EN 549 (1995-04) - Identical

ONORM EN 549:1995 - Identical

NBN EN 549:1995 - Identical

NEN EN 549:1995 - Identical

SN EN 549:1995 - Identical

I.S. EN 549:1995 - Identical

NF EN 549:1995 - Identical

NS EN 549 Ed. 1 (1995) - Identical

UNI EN 549:1996 - Identical

UNE EN 549:1996 - Identical