STAS 11157-1978
Papers and boards DETERMINATION OF RESINOUS SUBSTANCE CONTENTMining equipment HYDRAULIC PROPS WITH OPEN CIRCULATION Main parameters

Standard No.

STAS 11157-1978

Release Date

1978

Published By

RO-ASRO

Latest

STAS 11157-1978

Scope

1 Prezentul standard stabile?te metoda de identificare ?i metoda de determinare cantitativ? a r??inilor din h?rtii ?i cartoane necolorate. 2 Metoda de identificare se folose?te pentru punerea ?n eviden??, printr-o reac?ie de culoare, a prezen?e

STAS 11157-1978 history

• 1978 STAS 11157-1978 Papers and boards DETERMINATION OF RESINOUS SUBSTANCE CONTENTMining equipment HYDRAULIC PROPS WITH OPEN CIRCULATION Main parameters