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NZS 7641:1978被替代
SPECIFICATION FOR UNPLASTICIZED PVC WASTE AND VENTILATING PIPE, FITTINGS AND ACCESSORIES 32 MM, 40 MM, AND 50 MM
出版：Standards New Zealand
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基本信息
標(biāo)準(zhǔn)編號： NZS 7641:1978
發(fā)布時間：1978/5/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Standards New Zealand
標(biāo)準(zhǔn)頁數(shù)：38
標(biāo)準(zhǔn)簡介
Sets out the material, dimensions, properties, tests, colour and marking requirements for unplasticized PVC waste and ventilating pipe, fittings, and accessories for use above ground.
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
