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NS EN 1277 : 2ED 2004現(xiàn)行

PLASTICS PIPING SYSTEMS - THERMOPLASTICS PIPING SYSTEMS FOR BURIED NON-PRESSURE APPLICATIONS - TEST METHODS FOR LEAKTIGHTNESS OF ELASTOMERIC SEALING RING TYPE JOINTS

出版:Norwegian Standards (Norges Standardiseringsforbund)

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基本信息
標(biāo)準(zhǔn)編號(hào): NS EN 1277 : 2ED 2004
標(biāo)準(zhǔn)類別:Standard
出版單位:Norwegian Standards (Norges Standardiseringsforbund)
標(biāo)準(zhǔn)頁(yè)數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介

Specifies three basic test pressures for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

NS 2958 : 1972

等同采用的國(guó)際標(biāo)準(zhǔn)

I.S. EN 1277:2004 - Identical

SN EN 1277 : 2004 - Identical

UNI EN 1277 : 2005 - Identical

ONORM EN 1277 : 2004 - Identical

BS EN 1277 : 2003 - Identical