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Database: 365,228(8 Aug 2026)

Enzyme catalysis

Enzyme catalysis, Total:9 items.

The international standard classification for "Enzyme catalysis" includes: Cosmetics. Toiletries , Medical Sciences and health care facilities in general .

The Chinese standard classification for "Enzyme catalysis" includes: Cosmetics , Sanitation in general , Medical apparatus and devices in general .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 29661-2013 Determination of urea content in cosmetics—Enzymatic method

Professional Standard - Hygiene

  • WS/T 349-2011 Reference procedure for the measurement of catalytic activity concentration of α-amylase
  • WS/T 617-2018 Reference procedure for the measurement of catalytic activity concentration of aspartate aminotransferase

National Health Commission of the People's Republic of China

  • WST 361:2011 Reference method for determination of catalytic activity concentration of lactate dehydrogenase
  • WST 349:2011 Reference method for determination of α-amylase catalytic activity concentration

Professional Standard - Medicine

  • YY/T 0638-2008 In vitro diagnostic medical devices -Measurement of quantities in biological samples - Metrological traceability of assigned values for catalytic concentration of enzymes in calibrators and control materials

British Standards Institution (BSI)

International Organization for Standardization (ISO)