DIN EN ISO 13503-1 (2010-03)被替代
Petroleum and natural gas industries - Completion fluids and materials Part 1: Measurement of viscous properties of completion fluids (ISO/DIS 13503-1:2010); English version prEN ISO 13503-1:2010
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
