This standard specifies the basic laboratory requirements for the detection of biological monitoring indicators in biological samples of persons exposed to occupational hazard factors, the selection and verification of methods, the selection and application of laboratory supplies, traceability standards and reference materials, the collection, transportation and storage of biological samples, Inspection process quality control, data processing and result presentation, etc. This standard applies to the detection of biological monitoring indicators in biological samples of occupational contacts of harmful factors in the workplace.
GBZ/T 295-2017 Referenced Document
GB 19489 Laboratories.General requirements for biosafety
GB/T 27476.1 Safety in testing laboratories.Part 1:General aspects
GB/T 27476.5 Safety in testing laboratories.Part 5:Chemical aspects
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values