NA 152
DIN Standards Committee Technical Fundamentals
DIN EN ISO 228-1 [CURRENT] references following documents:
Document number | Edition | Title |
---|---|---|
ISO 228-2 | 1987-08 | Pipe threads where pressure-tight joints are not made on the threads; Part 2 : Verification by means of limit gauges More |
ISO 7-1 | 1994-05 | Pipe threads where pressure-tight joints are made on the threads - Part 1: Dimensions, tolerances and designation More |