This part of SY/T 5504 specifies the performance requirements, evaluation methods and evaluation reports of oil well cement retarder used in oil and gas well cementing operations. This part is applicable to the evaluation of oil well cement retarder used in oil and gas well cementing operations.
SY/T 5504.1-2005 history
2013SY/T 5504.1-2013 Evaluation method for well cement additives.Part 1: Retarder
2005SY/T 5504.1-2005 Evaluation method for well cement additives--Part 1: Retarder
1996SY/T 5504-1996 Oil well cement corrosion inhibitor evaluation force method,