DIN ISO 228-1:2001-04

Отменен

Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) — 6 стр.

Заменен на

DIN EN ISO 228-1:2003-05

ICS

21.040.30 Special. Including miniature screw threads, pipe threads, etc. / Специальные резьбы. Включая мелкие резьбы, трубные резьбы и т.д.