ISO 237 : 1975(R2018)现行
ROTATING TOOLS WITH PARALLEL SHANKS - DIAMETERS OF SHANKS AND SIZES OF DRIVING SQUARES
出版：International Organization for Standardization
专家解读视频
This International Standard lays down the shank diameters and driving square sizes for rotating tools with parallel shanks, such as reamers, screwing taps, etc.
NS 1939 : 1ED 1967 - Identical
UNE 16131 : 1975 - Identical
DIN 377 : 2000 - Similar to
PN M-55019 : 1994 - Identical
NBR ISO 237 : 2010 - Identical
NF ISO 237 : 2002 - Identical
SAC GB/T 4267 : 1984 - Identical
PN M-55019 : 1994 - Identical
SAC GB/T 4267 : 1984 - Identical
NF ISO 237 : 2002 - Identical
DIN 10-1 : 1973 - Similar to
UNE 16131 : 1975 - Identical
NS 1939 : 1ED 1967 - Identical
NBR ISO 237 : 2010 - Identical
