| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GA/T 974.23-2011 | English | 179 |
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Codes for the fire information-Part 23: Classification and codes for fire risk ratings of automatic sprinkler system setting place
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GA/T 974.23-2011
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GA/T 974.23-2011
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