SLS : 264 : 1974 : Specification for kaolin for cosmetic industry (Metric units)
- Colombo Bureau of Ceylon Standards 1974
- 16p.
STD2481
SLS 264 : 1974
a553.612.668.58
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
553.612 : 668.58
STD2481
SLS 264 : 1974
a553.612.668.58
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
553.612 : 668.58