| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 4053.3-2009 | English | 169 |
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Safety requirements for fixed steel ladders and platform -- Part 3: Industrial guardrails and steel platform
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GB 4053.3-2009
| Valid |
GB 4053.3-2009
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