MT/T 913-2002Hydraulic nuts and high-strength fasteners for coal mining machinery (English PDF)
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Issued by
State Administration of Work Safety
Level / Type
National · Recommended
Issue date
April 8, 2002
Implementation date
September 1, 2002
Scope
MT/T 913-2002 (Hydraulic nuts and high-strength fasteners for coal mining machinery) is available as an English-translated PDF.
MT/T 913-2002 is the Chinese standard "Hydraulic nuts and high-strength fasteners for coal mining machinery".
This standard provides specifications for the M24 ~ M48 threaded hydraulic nuts and studs supporting the use of high-strength, high-strength nuts, high-strength washers type size, technical requirements, test methods, inspection rules and signs, packaging.
This standard applies to mining have locking bolt connection on request at a medium-sized machinery and equipment. Issued on 4/8/2002, in force from 9/1/2002. It cites 9 other standards.
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Document preview — MT/T 913-2002
National Standard of the People's Republic of China
- ICS
- 73.100.99
- Classification
- D98
Contents
- Document data
- Standards quoted by this standard
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.
GB/T 2-1985
GB/T 196-1981
GB/T 197-1981
GB/T 699-1999
GB/T 1231-1991
GB/T 2828-1987
GB/T 3077-1999
GB/T 3098.2-2000
GB/T 3098.4-2000
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2-1985Fasteners -- Ends of parts with external thread
- GB/T 196-1981General purpose metric screw threads - Basic dimensions
- GB/T 197-1981General purpose metric screw threads -- Tolerances
- GB/T 699-1999Quality carbon structure steels
- GB/T 1231-1991High strength bolts with large hexagon head assemblies for steel structures
- GB/T 3077-1999Alloy Structure Steels
GB/T 2828-1987 · GB/T 3098.4-2000
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