DIN EN 804:1994-08

Отменен

Plastics piping systems - Injection-moulded socket fittings for solvent-cemented joints for pressure piping - Test method for resistance to a short-term internal hydrostatic pressure; German version EN 804:1994 — 4 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN EN 80416-3:2010-08

Отменен

Basic principles for graphical symbols for use on equipment - Part 3: Guidelines for the application of graphical symbols (IEC 3C/1638/CD:2009)