STAS 5998-1978
METALLOGRAPHICAL METHOD FOR POINTING OUT THE POROSITY AND STANDARD SCALES OF STEELS

Standard No.

STAS 5998-1978

Release Date

1978

Published By

RO-ASRO

Latest

STAS 5998-1978

Scope

1 Prezentul standard stabile?te metoda de punere ?n eviden?? ?i de apreciere, prin comparare cu sc?rile etalon, a porozit??ii generale ?i centrale la semifabricatele ?i produsele finite din o?el, ob?inute prin deformare plastic? la cald ?i la produsele pr

STAS 5998-1978 history

• 1978 STAS 5998-1978 METALLOGRAPHICAL METHOD FOR POINTING OUT THE POROSITY AND STANDARD SCALES OF STEELS