GB/T 847-1985 Abolished National standards

GB/T 847-1985 Cross recessed raised countersunk head tapping screws

GB/T 847-1985 Cross recessed raised countersunk head tapping screws

Publish Date: 1985-08-01 Implement Date: 1986-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 847-1985

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Fasteners

ICS Name: Bolts, screws, and studs

Publish Date: 1985-08-01

Implement Date: 1986-06-01

Pages: 4 pages

Scope

This standard specifies the cross-slotted semi-sunken self-tapping screws with thread sizes ranging from ST 2.2 to ST 9.5. This standard is equivalent to the international standard ISO 7051-1983 "Cross-Slotted Semi-Sunken Self-Tapping Screws".

Development Information

Pages: 4 pages

Replace the following standards

GB 847-1976

Superseded by the following standards

GB/T 847-2017 Cross-recessed raised countersunk (oval) head tapping screws

Referenced Standards

GB 3098.5-1985 GB 3103.1-1982 GB 5267-1985 GB 5279-1985 GB 5280-1985 GB 90-1985 GB 944.1-1985

Adopt standards

ISO 7051:1983

Related Standards

GB/T 3750.3-1983 Replaced

GB/T 3750.3-1983 Hollow screws

Publish Date: 1983-06-17

GB/T 5277-1985 Active

GB/T 5277-1985 Fasteners—Clearance holes for bolts and screws

Publish Date: 1985-08-01

GB/T 6560-1986 Replaced

GB/T 6560-1986 Cross recessed pan head thread forming screws

Publish Date: 1986-07-02

GB/T 6561-1986 Replaced

GB/T 6561-1986 Cross recessed countersunk head thread forming screws

Publish Date: 1986-07-02

GB/T 6562-1986 Replaced

GB/T 6562-1986 Cross recessed raised countersunk head thread forming screws

Publish Date: 1986-07-02

GB/T 6563-1986 Replaced

GB/T 6563-1986 Hexagon head thread forming screws

Publish Date: 1986-07-02