ISO 5210-1:1977被替代
Multi Turn Valve Actuator Attachment - Flange Dimensions
出版：International Organization for Standardization
专家解读视频
Relevant for part and multi-turn uses.
BS 5840-1:1980 - Equivalent
NS 1719:1984 - Identical
DIN 3338 (1987-12) - Identical
NBN E 29 306:1988 - Identical
DIN ISO 5210-1 (1982-09) - Identical
GB/T 12222-2005 - Identical
NFE 29 401:1986 - Equivalent
SAC GB/T 12222 : 2005 - Identical
NS 1719 : 1984 - Identical
NBN E 29 309 : 1979 - Identical
NS 1719 : 1984 - Identical
NBN E 29 309 : 1979 - Identical
SAC GB/T 12222 : 2005 - Identical
