Pipe threads where pressure tight joints are made on the threads-Taper external threads and taper internal threads. Dimensions, tolerances and designation
在螺纹上形成压力密封接头的管道螺纹
发布日期:
2016-04-30
交叉引用:EN 10226-3EN 10226-1EN ISO 228-1ISO 228-1:2000ISO 7-1
Cross References:EN 10226-3EN 10226-1EN ISO 228-1ISO 228-1:2000ISO 7-1