ISO 6448-1985 标准详情
- 标准号:ISO 6448-1985
- 中文标题:橡胶密封件 输送石油产品管道和配件用密封圈 材料规范
- 英文标题:Rubber seals; Joint rings used for petroleum product supply pipes and fittings; Specification for material
- 标准类别:国际标准化组织标准ISO
- 发布日期:1985-04
Specifies requirements, but does not apply to the mentioned product with an aromatic content higher than 30 % and liquids polluted by petroleum traces. Other requirements shall be specified in national standards. Iron, steel, copper, plastics are inc
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