Standard
[CURRENT]
2016-09
DIN 3852-21:2016-09
Stud ends and ports of fittings, valves and plug screws - Part 21: Dimensions for pipe thread according to DIN EN ISO 228-1 and O-ring sealing
This standard applies to the dimensions and designation of ports with pipe thread according to DIN EN ISO 228-1 and O-ring seal on pipe fittings, valves and screw plugs for stud ends with metal ...