GB/T 17616-2025
钢铁及合金牌号统一数字代号体系
Iron and steel coding system for irons, steels and alloys
- 实施日期
- 2026-03-01
- ICS 分类
- 77.080.01
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 17616-2025
Iron and steel coding system for irons, steels and alloys
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Test for shop primers in relation to welding and allied processes—Part 1: General requirements
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Acceptance inspection of electron beam welding machines—Part 6: Measurement of stability of spot position
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Siver target
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