當(dāng)前位置：
首頁 >
標(biāo)準(zhǔn)詳情頁
BS 4814:1976被替代
Specification for expansion vessels using an internal diaphragm, for sealed hot water heating systems
出版：British Standards Institution
專家解讀視頻
基本信息
標(biāo)準(zhǔn)編號： BS 4814:1976
發(fā)布時間：1976/10/29 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Construction, mounting, marking, testing, etc., of expansion vessels constructed in carbon steel up to 1000 litres in volume and operating at pressures up to 7 bar (grade 1) or 3 bar (grade 2); these two grades also reflect the mode of construction.
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
Replaces notes:
Replaces BS 4814:Part 1:1972.
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
