GB/T 6188-2008
螺栓和螺钉用内六角花形
Hexalobular internal driving feature for bolts and screws
- 实施日期
- 2009-02-01
- ICS 分类
- 21.060.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 6188-2008
Hexalobular internal driving feature for bolts and screws
GB/T 5267.3-2008
Fasteners - Hot dip galvanized coatings
GB/T 16938-2008
Fasteners - General requirements for bolts,screws,studs and nuts
GB/T 13807.2-2008
Connections with waisted stud - Studs
GB/T 13807.1-2008
Connections with waisted stud - Tape classification
GB/T 3098.21-2008
Mechanical properties of fasteners - Part 21:Tapping screws of stainless-steel
GB/T 3099.1-2008
Terminology of fasteners - Thread fasteners ,pin and washer
GB/T 5653-2008
Flared couplings - Specification
GB/T 5652-2008
Flared couplings - Flared end
GB/T 5651-2008
Flared couplings - Seat insert
GB/T 5650-2008
Flared couplings - Inverted flare bolts
GB/T 5649-2008
Flared couplings - Lock nut and lockup washer
GB/T 5648-2008
Flared couplings - Style B nut
GB/T 5647-2008
Flared couplings - Style A nut
GB/T 5646-2008
Flared couplings - Sleeve
GB/T 5645-2008
Flared couplings - Connector for pressure gauge
GB/T 5644-2008
Flared couplings - Bulkhead union elbow
GB/T 5643-2008
Flared couplings - Bulkhead union
GB/T 5642-2008
Flared couplings - Weld male
GB/T 5641-2008
Flared couplings - Union cross