TY - BOOK AU - Indian Standards Institution TI - Specification for Industrial Process Control Valves: Part 1 General Requirements and Tests (IS : 10189 (Part 1) - 1982) U1 - IS : 10189 (Part 1) - 1982 PY - 1982/// CY - New Delhi PB - Indian Standards Institution KW - Indian Standard - IT N1 - IS : 10189 (Part 1) - 1982 ER -