BS 1998:1970
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
02-08-2013
English
28-08-1970
Co-operating organizations
Foreword
Specification
1 Scope
2 Description
3 Colour
4 Colour stability
5 Crystallizing point
6 Acidity
7 Free phenols content
8 Water-soluble impurities
9 Sample
Appendices
A Limit test for colour
B Method of heat treatment for colour stability
C Method for the determination of acidity
D Method for the determination of free phenols content
E Limit tests for water-soluble impurities
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