Indian Standard : plastics methods of testing - part 8 permanence/chemical properties
Indian Standard : plastics methods of testing - part 8 permanence/chemical properties
- New Delhi Bureau of Indian Standards 1997
IS 13360 (part 8/sec 2) : 1997, ISO 1148 : 1980
Indian Standards
IS 13360 (part 8/sec 2) : 1997, ISO 1148 : 1980
Indian Standards