STAS 12117-1990
Refrigerating installations. Conventional signs

Standard No.

STAS 12117-1990

Release Date

1990

Published By

RO-ASRO

Latest

STAS 12117-1990

Scope

Prezentul standard stabile?te semnele conven?ionale pentru reprezentarea elementelor din schemele de instala?ii frigorifice.

STAS 12117-1990 history

• 1990 STAS 12117-1990 Refrigerating installations. Conventional signs