BIS IS 4955 : 2001(R2016)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HOUSEHOLD LAUNDRY DETERGENT POWDERS - SPECIFICATION
10-07-2020
01-12-2013
FOREWORD
1 SCOPE
2 REFERENCES
3 TERMINOLOGY
4 GRADES
5 REQUIREMENTS
6 PACKING AND MARKING
7 SAMPLING
8 TESTS
ANNEX A - LIST OF CONVENTIONAL BUILDERS AND
ADDITIVES
ANNEX B - DETERMINATION OF ACTIVE INGREDIENT
BY CATION TITRATION
ANNEX C - DETERMINATION OF MOLECULAR MASS OF
SODIUM SALT OF ALKYL BENZENE SULPHONIC
ACID
ANNEX D - DETERMINATION OF TOTAL PHOSPHATES
ANNEX E - DETERMINATION OF SODIUM TRIPOLYPHOSPHATE
(STPP) CONTENT
ANNEX F - DETERMINATION OF ACTIVE (RESERVE)
ALKALINITY
ANNEX G - PROCEDURE FOR DETERGENCY TEST (POWDERS)
ANNEX H - DETERMINATION OF ASH BUILT UP ON FABRICS
ANNEX J - SAMPLING PROCEDURE FOR SYNTHETIC
DETERGENTS
ANNEX K - COMMITTEE COMPOSITION
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