Norm
[AKTUELL]
UNE-EN ISO 228-2
UNE-EN ISO 228-2
Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987)
Titel (englisch)
Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987)
