GB/T 3098.22-2009E

Mechanical properties of fasteners made of the fine grain non-heat treatment steel—Bolts,screws and studs

STANDARD published on 15.10.2009

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The information about the standard:

Designation standards: GB/T 3098.22-2009E
Publication date standards: 15.10.2009
Country: Chinese technical standard
Category: Technical standards GB