SLS 596 : 1982 : Specification for Bib - Taps and stopvalves for water services.
- Colombo BCS 1982
- 18 p.
STD2806
SLS 596 : 1982
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
621.646.5/.6:696.117 /
STD2806
SLS 596 : 1982
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
621.646.5/.6:696.117 /