Standard Specification for Threads 60° (Stub) for "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe (Withdrawn 2005)
螺纹60和176的标准规范(“玻璃纤维”(玻璃纤维增强热固性树脂)管(2005年撤销)
1.1 This specification covers the geometry and dimensions of a thread system for fiberglass pipe.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information purposes only.
Note 1--There is no similar or equivalent ISO standard.