EJ/T 751-2014 (English Version) PDF

Scope: This standard specifies the basic requirements, quality control and quality assessment methods for quality assurance of radioactive mineral geological analysis and testing laboratories. This standard applies to radioactive mineral geological analysis testing laboratory testing quality management. This standard can be used as the basis for quality inspection and acceptance of laboratory sample testing in radioactive mineral geological reports and scientific research reports.

EJ/T 751-2014 Referenced Document

EJ 275 Safety regulations for uranium exploration
EJ/T 1121 Standard of manufacturing and managerial technique for the Uranium samples
EJ/T 1158 Specifications of sampling for in-situ leaching sandstone type uranium deposits
GB 15848 Regulations for radiation and environment protection in uranium exploration
GB/T 27025 General requirements for the competence of testing and calibration laboratories*， 2019-12-10 Update
GB/T 28043 Statistical methods for use in proficiency testing by interlaboratory comparison*， 2019-12-10 Update
GB/T 4091 Shewhart control charts
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
JJF 1059 Evaluation and Expression of Uncertainty in Measurement

2014 EJ/T 751-2014 Specification for testing quality assurance of radioactive geological laboratories
1993 EJ/T 751-1993 Quality Assurance Specifications for Geological Analysis and Testing Laboratories of Radioactive Minerals