ISO 8673:1988 EN 22f03762
Hexagon nuts, style 1, with metric fine pitch thread — Product grades A and B
废止
发布日期 :
1988-04-20
实施日期 :
ISO 8673:2012 EN c13ea276
Hexagon regular nuts (style 1) with metric fine pitch thread — Product grades A and B
废止
发布日期 :
2012-12-14
实施日期 :
ISO 8674:1988 EN 6f4be8bd
Hexagon nuts, style 2, with metric fine pitch thread — Product grades A and B
废止
发布日期 :
1988-04-14
实施日期 :
ISO 8674:2012 EN 6442522a
Hexagon high nuts (style 2) with metric fine pitch thread — Product grades A and B
废止
发布日期 :
2012-12-14
实施日期 :
ISO 898-2:1980 EN ae695739
Mechanical properties of fasteners — Part 2: Nuts with specified proof load values
废止
发布日期 :
1980-08-01
实施日期 :