| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GA/T 1215-2014 | English | 389 |
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Days<=3
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Specifications for layout of road traffic facilities around primary and secondary school
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GA/T 1215-2014
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GA/T 1215-2014
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