
Glass plant, pipeline and fittings - Pipeline and fittings of nominal bore 15 to 150 mm - Compatibility and interchangeability
出版:International Organization for Standardization

专家解读视频
BS 2598-3:1980 - Identical
NFB 34 003:1976 - Identical
DIN ISO 3587 (1976-10) - Identical
JIS R 3802:1995 - Equivalent