GB/T 19228.3-2012
不锈钢卡压式管件组件 第3部分: O形橡胶密封圈
Stainless steel press-fitting assemblies - Part 3:Rubber O-rings
- 实施日期
- 2013-03-01
- ICS 分类
- 23.040.60
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 19228.3-2012
Stainless steel press-fitting assemblies - Part 3:Rubber O-rings
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Determination of purity for chemicals (pharmaceuticals) - Differential scanning calorimetry (DSC)
GB/T 18851.1-2012
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Technique rules of phalaenopsis cultivation
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Technical regulation of postharvest handling on bulbs of lily, calla and gladiolus