cnas laboratory accreditation conditions are as follows:
1, the laboratory must have a clear legal status, the activities carried out in accordance with national laws and regulations.
2, the laboratory established in line with CNAS accreditation requirements of the management system, and formal, effective operation for more than 6 months.
Note: before the formal operation of the trial run, and through the internal audit management audit to verify the effectiveness of the trial run.
3, the laboratory has conducted a complete internal audit and management review, and can achieve the desired purpose.
Note: internal audit and management review should be carried out after six months of operation of the management system.
4, the application of the testing program to ensure that all the sub-fields involved, have participated in at least one proficiency testing activities and obtain satisfactory results. Such as food testing laboratory, the application project involves nutrients, heavy metals, microorganisms and other three sub-fields, the laboratory before submitting the application, must ensure that three years have participated in the above three sub-fields covered by proficiency testing activities and have to obtain satisfactory results.
5, with sufficient resources to carry out testing activities within the scope of the application, including personnel, equipment, standard substances, space, etc., to submit an application, you need to fill out the application form Schedule 4, clear test objects and corresponding test items, standard methods, equipment and standard substances, etc., and need to provide laboratory floor plans.
6, the traceability of the instruments and equipment used should be able to meet the relevant requirements of CNAS-CL01-G002.
CNAS laboratory accreditation scope:
(1), biological laboratory accreditation.
(2), chemical laboratory accreditation.
(3), mechanical laboratory accreditation.
(4), the accreditation of electrical laboratories.
(5), 3C certification products laboratory accreditation.
(6), animal and plant quarantine laboratory accreditation.
(7), the accreditation of medical laboratories.