ASME B1.20.7 : 1991(R2018)現行
HOSE COUPLING SCREW THREADS (INCH)
出版：American Society of Mechanical Engineers
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基本信息
標準編號： ASME B1.20.7 : 1991(R2018)
標準類別：Standard
出版單位：American Society of Mechanical Engineers
標準頁數：0
標準簡介
Pertains to the threaded parts of hose couplings, valves, nozzles, and all other fittings used in direct connection with hose intended for domestic, industrial, and general service in nominal sizes of 1/2, 5/8, 3/4, 1, 1[1/4], 1[1/2], 2[1/2], 3, 3[1/2], and 4 in.
本標準替代的舊標準
