UNE-EN ISO 13503-2:2006 石油和天然气工业 完井液和材料 第2部分:水力压裂和砾石充填作业中使用的支撑剂性能的测量
Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations (ISO 13503-2:2006) (Endorsed by AENOR in January of 2007.)