
Fasteners; Bolts, Screws, Studs And Nuts; Symbols And Designations Of Dimensioning
出版:Swiss Standards

专家解读视频
Specifies symbols and designations of dimensions for bolts, screws, studs and nuts.
ISO 225:1983 - Identical
DIN EN 20225 (1992-02) - Identical
NFE 25 002:1984 - Identical
ISO 225 : 2010(R2015) - Identical
EN 20225 : 1991 - Identical
NFE 25 002 : 1984 - Identical