11/30219520 DC 标准详情
- 标准号:11/30219520 DC
- 中文标题:
- 英文标题:BS EN ISO 1179-2 AMD1. Connections for general use and fluid power. Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing. Part 2. Heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (typ
- 标准类别:标准草案
- 发布日期: