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| International Standard Category: Steel wire, wire ropes and link chains |
GB/T 342-2017 Dimension，shape，mass and tolerance of cold-drawn round square and hexagonal steel wires
冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差 ;
| Category No.: | 77.140.65 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2017-11-01 |
| Implemented Date: | 2018-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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