SLS 354 : 1975 : Method of izod impact test for steel
- Colombo BCS 1975
- 16p.
STD2554
SLS 354 : 1975
a669.14:620.178.7
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
669.14:620.178.7
STD2554
SLS 354 : 1975
a669.14:620.178.7
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
669.14:620.178.7