STAS 9139/3-1972
Staple fibre and yarns DETERMINATION OF CONTENT OF SUBSTANCES SOLUBLE IN DILUTED SOLUTIONS OF SODIUM HYDROXIDE

Standard No.
STAS 9139/3-1972
Release Date
1972
Published By
RO-ASRO
Latest
STAS 9139/3-1972
Scope
1 Prezentul standard stabile?te metodele pentru determinarea con?inutului de celuloze, cu grad mic de polimerizare din celofibr?, care s?nt solubile ?n solu?ii diluate de hidroxid de sodiu (5% pentru celofibra tip bumbac ?i 6% pentru celofibra tip lin?).

STAS 9139/3-1972 history

  • 1972 STAS 9139/3-1972 Staple fibre and yarns DETERMINATION OF CONTENT OF SUBSTANCES SOLUBLE IN DILUTED SOLUTIONS OF SODIUM HYDROXIDE

STAS 9139/3-1972 -All Parts

STAS 9139/1-1972 Man-made fibres and yarns DETERMINATION1 OF TITANIUMDIOXIDE CONTENT STAS 9139/10-1978 MAN-MADE FIBRES Determination of degree of dyestuff saturation of acrylic fibres STAS 9139/11-1980 MAN-MADE YARNS Determination of evenness of dye of polyamidic yarns STAS 9139/12-1981 MAN-MADE YARNS Determination of thermic shrinkage of polyester filament yarns STAS 9139/13-1981 CHEMICAL FILAMENT YARNS Defects determination STAS 9139/14-1981 MAN MADE FIBRES Faults determination STAS 9139/3-1972 Staple fibre and yarns DETERMINATION OF CONTENT OF SUBSTANCES SOLUBLE IN DILUTED SOLUTIONS OF SODIUM HYDROXIDE STAS 9139/4-1990 Man-made yarns. Length changes determination at 130centi-degree of stretch textured polyesteric yarns STAS 9139/5-1973 STAPLE FIBRES Determination of elastic ratio of textui'izid fibres STAS 9139/6-1973 STAPLE FIBRES Determination of content of multi-length fibres STAS 9139/7-1979 MAN MADE TEXTURED FIBRES Determination of twist equilibrium STAS 9139/8-1990 MAN-MADE FIBHES Determination of crimps frequency crimp degree and crimps stability STAS 9139/9-1973 VISCOSE FIBRES AND YARNS Determination of elementary sulphur content


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