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HOKLAS Supplementary Criteria No. 53 ‘Chemical Testing’ Test Category –Accreditation of Laboratories for Testing of Composite Wood Products for Formaldehyde Emission to Support the US Environmental Protection Agency (EPA) Toxic Substances Control
The laboratory shall determine calibration interval according to the principles as given in section 6 and the recommended intervals as listed in the appendices of this document. For equipment not included in the appendices, the laboratory shall demonstrate how its calibration requirements conform with the requirements of the related tests.
Supplementary Criteria applicable to accreditation of laboratories according to ISO 15189:2012 are equally applicable to the accreditation of laboratories according to ISO 15189:2022, unless it is otherwise specified
Introduction. 1.1 This document is an application document for the requirements of HKAS 002 and HOKLAS 015 accrediting molecular examinations within the test category of Medical Testing. It sets out the general requirements applicable for the performance of molecular diagnostics in all test areas of Medical Testing.
HOKLAS Supplementary Criteria No. 1. Acceptability of Chemical Reference Materials and Commercial Chemicals Used for the Calibration of Equipment. 1 INTRODUCTION. 1.1 This document is applicable to tests involving the use of chemical reference materials for the calibration of equipment. It covers all test categories except for medical testing.
(a) This criteria document serves to clarify and supplement the requirements of ISO/IEC 17025: 2017 and HKAS Policy Document No. 1 for the accreditation of identification of Chinese Materia Medica by microscopic examination in accordance with the Hong Kong Chinese Materia Medica (HKCMM) Standards under the test category of ‘Chinese Medicine’.
HOKLAS Supplementary Criteria No. 28. “Medical Testing” Test Category – Haematology. 1 Introduction. 1.1 This Supplementary Criteria is an amplification and interpretation of the requirements of HKAS 002 and HOKLAS 015 for the accreditation of tests and examinations in haematology within the Medical Testing Test Category.
