ASHRAE 110-2012 This standard is the most widely accepted test method for chemical fume hood containment, and for 2012, there are few changes. The major difference between the new version and the test [閱讀全文]
CNASCL10 實驗室能力認可準則在化學檢測領域的應用說明 Guidance on the Application of Laboratory Competence Accreditation Criteria in the Field of Chemical Testing 中國合格評定國[閱讀全文]