GB 13813-1992Testing method and judging rule of safety to friction spark of metallic material for coal mine (English PDF)
煤矿用金属材料摩擦火花安全性试验方法和判定规则
GB 13813 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 13813-2001 | Testing method and judging rule of safety to friction spakr of metallic material for coal mine | Obsolete |
| GB 13813-1992 | Testing method and judging rule of safety to friction spark of metallic material for coal mine | Obsolete |
GB 13813-1992 is obsolete. It has been replaced by GB/T 13813-2001. This page sells the obsolete edition, for projects and contracts that still cite it.
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Level / Type
National · Mandatory
Scope
GB 13813-1992 is the English-translated version of 煤矿用金属材料摩擦火花安全性试验方法和判定规则.
GB 13813-1992 is the Chinese national standard "Testing method and judging rule of safety to friction spark of metallic material for coal mine". It is obsolete: it has been replaced by GB/T 13813-2001.
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Document preview — GB 13813-1992
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Status: obsolete, replaced by GB/T 13813-2001.
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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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GB 13813-1992
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