Code of practice for steel cylinders for compressed gases
Indian Standards Institution
Code of practice for steel cylinders for compressed gases - New Delhi 1981 - pt.XI - IS:8198--Part XI--1980 .
GAS CYLINDERS -- STANDARDS
GAS CYLINDERS -- STANDARDS
389.6 IS:8198
Code of practice for steel cylinders for compressed gases - New Delhi 1981 - pt.XI - IS:8198--Part XI--1980 .
GAS CYLINDERS -- STANDARDS
GAS CYLINDERS -- STANDARDS
389.6 IS:8198