HG/T 21573.1-1995Bolt Hydraulic Tightening Device Series (English PDF)
螺栓液压上紧装置系列
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Issued by
MIIT
Level / Type
National · Recommended
Issue date
August 28, 1995
Implementation date
November 1, 1995
Scope
HG/T 21573.1-1995 is the English-translated version of 螺栓液压上紧装置系列.
HG/T 21573.1-1995 — Bolt Hydraulic Tightening Device Series
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Document preview — HG/T 21573.1-1995
National Standard of the People's Republic of China
- ICS
- 71.12
- Classification
- G 91
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard applies to the large diameter of the bolt M48-M1440. When used in pressure vessels, metal flat gasket seal type, tooth combination pad, double cone pad. This standard is also applicable to tighten the bolts on the other mechanical equipment.
Document data
International classification (ICS): 71.12.
Chinese classification (CCS): G91.
Estimated length of the Chinese original: 18,141 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.
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Related Standards
HG/T 21573.2-1995 — Large-diameter Studs
HG/T 21573.3-1995 — Large-diameter Nuts
HG/T 21573.4-1995 — Spherical Washer
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HG/T 21573.1-1995
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