STAS 6993-1971
Chemical pulp of animal plants UNBLEACHED STRAW PULP

Standard No.

STAS 6993-1971

Release Date

1972

Published By

RO-ASRO

Latest

STAS 6993-1971

Scope

1.1. Prezentul standard stabile?te calitatea celulozei ne?n?lbite ob?inut? prin fierberea paielor STAS 5338-62 prin procedeul sulfit neutru de sodiu (SNS) ?i sulfat. 1.2. Celuloza ne?n?lbit? din paie se fabric? ?n dou? tipuri, dup? procedeul de fierbere folosit: — tip SNS, — tip sulfat.

STAS 6993-1971 history

• 1972 STAS 6993-1971 Chemical pulp of animal plants UNBLEACHED STRAW PULP