GB/T 28884-2024
大容积气瓶用无缝钢管
Seamless steel tubes for large capacity gas cylinder
- 实施日期
- 2024-11-01
- ICS 分类
- 77.140.75
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。
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GB/T 28884-2024
Seamless steel tubes for large capacity gas cylinder
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Seamless precision steel tubes for engineering machinery hydraulic cylinder