GB/T 7920.4-1987Concrete machinery--Terminology (English PDF)
混凝土机械术语
GB/T 7920.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 7920.4-2016 | Concrete machinery terminology | Obsolete |
| GB/T 7920.4-2005 | Concrete machinery - Terminology | Obsolete |
| GB/T 7920.4-1987 | Concrete machinery--Terminology | Obsolete |
GB/T 7920.4-1987 is obsolete. It has been replaced by GB/T 7920.4-2005. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
National Bureau of Standards
Level / Type
National · Recommended
Issue date
June 12, 1987
Implementation date
December 1, 1987
Scope
GB/T 7920.4-1987 is the English-translated version of 混凝土机械术语.
GB/T 7920.4-1987 is the Chinese national standard "Concrete machinery--Terminology". It was issued on June 12, 1987 by the National Bureau of Standards, and took effect on December 1, 1987. It is obsolete: it has been replaced by GB/T 7920.4-2005.
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Document preview — GB/T 7920.4-1987
National Standard of the People's Republic of China
Issued by: National Bureau of Standards
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: National Bureau of Standards.
Date of issue: 1987-06-12.
Date of implementation: 1987-12-01.
Status: obsolete, replaced by GB/T 7920.4-2005.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 39757-2021Building construction machinery and equipment—Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom
- GB/T 9142-2021Building construction machinery and equipment - Concrete mixers
- GB/T 13333-2018Concrete pumps
- GB/T 10171-2016Building construction machinery and equipment - Concrete mixing plant(tower)
- GB/T 17047-2008Concrete products machinery - Terminology
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Related Standards
GB/T 7920.5-2003 — Earth-moving machinery -- Rollers and landfill compactors -- Terminology and commercial specification
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GB/T 7920.6-2005 — Building construction machinery and equipment -- Piling equipment -- Terminology and commercial specifications
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GB/T 7920.4-1987
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