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GB8903—2024
代替GB/T8903—2018
电梯用钢丝绳
Steelwireropesforlifts
2024⁃06⁃25发布2024⁃09⁃25实施
GB8903—2024
目次
前言··························································································································Ⅲ
1范围·······················································································································1
2规范性引用文件········································································································1
3术语和定义··············································································································1
4分类与标记··············································································································2
5订货内容·················································································································2
6技术要求·················································································································2
7验证要求和测试方法··································································································9
8抽样和验收规则······································································································11
9使用信息和标识······································································································11
附录A（规范性）普通类别、直径和抗拉强度级别钢丝绳的最小破断拉力值表···························13
附录B（规范性）钢丝绳最小破断拉力的计算····································································27
附录C（资料性）钢丝绳单位长度参考重量、公称金属截面积和外层钢丝近似直径·····················28
附录D（规范性）钢丝绳伸长率测定方法······································································
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