| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GBZ/T 285-2016 | English | 699 |
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Days<=5
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Guideline for prevention and control of occupational hazards in gem processing industry
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GBZ/T 285-2016
| Valid |
GBZ/T 285-2016
|