This standard specifies the reliability indicators, failure criteria, sampling, on-site operating conditions, test plans, data collection, processing and evaluation methods of three-cylinder single-acting drilling pumps. This standard is applicable to the reliability assessment and evaluation of three-cylinder single-acting drilling pumps used in oil and gas exploration and development.
SY/T 5686-1995 history
1995SY/T 5686-1995 Specification for reliability assessment of three-cylinder single-acting drilling pump