SLS 540 : 1981 : Specification for enamel paints for interior use
- Colombo BCS 1981
- 10p.
STD2736
SLS 540 : 1981
a667.633
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
667.633
STD2736
SLS 540 : 1981
a667.633
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
667.633