Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 17889.2-2021 |
Ladders—Part 2: Requirements, test, marking 梯子 第2部分:要求、试验和标志 |
China National Standards Ladders 2: Requirements, |
English PDF |
GB/T 17889.2-2012 |
Ladders - Part 2: Requirements, test, marking 梯子 第2部分:要求、试验和标志 |
China National Standards Ladders 2: Requirements, |
English PDF |
GB 4053.2-2009 |
Safety requirements for fixed steel ladders and platform - Part 2: Steel inclined ladders 固定式钢梯及平台安全要求 第2部分:钢斜梯 |
China National Standards Ladders 2: Requirements, |
English PDF |
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