标准号:ISO 10484-1997
中文标准名称:螺母的扩孔试验
英文标准名称:Widening test on nuts
标准类型:J13
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:J13
国际标准分类号:21.060.20
适用范围:This International Standard specifies the test procedure for evaluating the acceptability of surface discontinuities designated in ISO 6157-2 excluding nuts made of free cutting steel.
It applies to nuts with
- property classes to ISO 898-2 and ISO 898-6;
- nominal thread diameter, d, from 5 mm up to and including 39 mm;
- product grades A and B.