| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 12514.1-2005 | English | 259 |
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Days<=3
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Fire coupling -- Part 1: General technical conditions for fire coupling
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GB 12514.1-2005
| Valid |
GB 12514.1-2005
|