WJ 1143-1979
Smooth surface gauge and technical conditions outside corner sample (α=30°, 45° and 60°; A=0.5~30mm) (restricted standard) (English Version)
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WJ 1143-1979
Standard No.
WJ 1143-1979
Language
Chinese,
Available in English version
Release Date
1979
Published By
Professional Standard - Military and Civilian Products
Latest
WJ 1143-1979
Replace
WJ/Z 8370-1969
WJ 1143-1979 history
1979
WJ 1143-1979
Smooth surface gauge and technical conditions outside corner sample (α=30°, 45° and 60°; A=0.5~30mm) (restricted standard)
0000
WJ/Z 8370-1969
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