TY - BOOK AU - Bureau of Indian Standards TI - Code of Practice for Steel Cylinders for Compressed Gases: Part - 8 Common Organic Refrigerant Gases (IS : 8198 (Part 8) - 1993) U1 - IS : 8198 (Part 8) - 1993 PY - 1993/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 8198 (Part 8) - 1993 ER -