This part of SY/T 5504 specifies the performance requirements, evaluation methods and evaluation reports of oil well cement water loss reducing agents used in oil and gas well cementing operations. This part is applicable to the evaluation of oil well cement water loss reducing agents used in oil and gas well cementing operations.
SY/T 5504.2-2005 history
2013SY/T 5504.2-2013 Evaluation method for well cement additives.Part 2: Fluid loss additive
2005SY/T 5504.2-2005 Evaluation method for well cement additives--Part 2: Fluid-loss additive
1994SY/T 5960-1994 Evaluation method of fluid loss reducer for oil well cement