GB/T 4909.4-1985Test methods for bare wires--Torsion test (English PDF)
裸电线试验方法 扭转试验
GB/T 4909.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 4909.4-2009 | Test methods for bare wires - Part 4: Torsion test | Valid |
| GB/T 4909.4-1985 | Test methods for bare wires--Torsion test | Obsolete |
GB/T 4909.4-1985 is obsolete. It has been replaced by GB/T 4909.4-2009. 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
January 31, 1985
Implementation date
December 1, 1985
Scope
GB/T 4909.4-1985 is the English-translated version of 裸电线试验方法 扭转试验.
GB/T 4909.4-1985 is the Chinese national standard "Test methods for bare wires--Torsion test". It was issued on January 31, 1985 by the National Bureau of Standards, and took effect on December 1, 1985. It is obsolete: it has been replaced by GB/T 4909.4-2009.
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Document preview — GB/T 4909.4-1985
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: 1985-01-31.
Date of implementation: 1985-12-01.
Status: obsolete, replaced by GB/T 4909.4-2009.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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Related Standards
GB/T 4909.5-2009 — Test methods for bare wires - Part 5: Bend test - Reverse bend test
GB/T 4909.3-1985 — Test methods for bare wires--Tensile test
GB/T 4909.5-1985 — Test methods for bare wires--Bend test--Reverse bend test
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GB/T 4909.4-1985
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