This standard specifies the flat round head core rivets with nominal diameters d of 3, 4, 5, 6 and 6.4 mm. This standard is applicable to core rivets for single-sided riveting in various vehicles, ships, aviation, machinery manufacturing, telecommunications equipment and steel and wood furniture. Note: The commodity fastener varieties should be preferred. GB/T 15855.1-1995 Flat round head core rivets GB/T15855.1-1995 Standard download decompression password: www.bzxz.net
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ICS21. 060. 40 National Standard of the People's Republic of China GA/T15855.1-15855.3.--1995 Drive rivets Published on 1995-12-19 Implemented on 1996-08-01 Published by the State Technical Supervision Bureau National Standard of the People's Republic of China Flut round head drive rivets Flut round Jend drine rlvets1 Subject content and scope of application This standard specifies the mesh head core nails with a nominal diameter d of 3, 4.5.6.4 mm: GB/T15855.1-1995 Wood marking is suitable for the core nails of various vehicles, ships, aviation, mechanical automobiles, electric equipment and turned wooden furniture that need to be connected. Note: The case type of the product should be given priority. 2 Reference standards GR 15855.3 Technical specifications for core-driven plastic nails GF1237 Marking method for fasteners 3 Sizes Approved by the State Administration of Technical Supervision on December 19, 1995, and implemented on August 1, 1996 (45) (45) The following specifications are optional and may not be used in brackets. 4 Technical specifications GB/T 15855.1—1995 4.1 Technical specifications are in accordance with the provisions of GB/T 15855.3 2 13-29 5 Marking 5.1 Marking method is in accordance with the provisions of GB 1237. 15855.1-1995 5.2 Indication: Nominal diameter d5am, nominal length l=10mn Shoulder head blue core needle mark: Post nail GR/T15855.16X10wwW.bzxz.Net Additional remarks: This standard was proposed by the Chinese Ministry of Machinery Industry and the Ministry of Machinery Industry: This standard was issued by the National Fastener Standardization Technical Committee. The standard was drafted by the Machinery Standardization Research Institute of the Ministry of Machinery Industry and Shanghai Post Needle Factory Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.