ISO/WD 20902-2 标准详情
- 标准号：ISO/WD 20902-2
- 中文标题：
- 英文标题：Fire test procedures for divisional elements that are typically used in oil, gas and petrochemical industries — Part 2: Additional procedures for pipe penetration and cable transit sealing systems
- 标准类别：国际标准化组织ISO
- 发布日期：
