NEN-EN-ISO 228-1
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 2003 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Special screw threads): | 21.040.30 |
scope:
This part of ISO 228 specifies the requirements for thread form, dimensions, tolerances and designation for fastening pipe threads, thread sizes 1/16 to 6 inclusive. Both internal and external threads are parallel threads and intended for the mechanical assembly of the component parts of fittings, cocks and valves, accessories, etc.
Document History
NEN-EN-ISO 228-1
March 1, 2003
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation
This part of ISO 228 specifies the requirements for thread form, dimensions, tolerances and designation for fastening pipe threads, thread sizes 1/16 to 6 inclusive. Both internal and external...