Amendment
ISO 16140-4:2020/Amd 1
Microbiology of the food chain — Method validation — Part 4: Protocol for method validation in a single laboratory — Amendment 1: Validation of a larger test portion size for qualitative methods
Reference number
ISO 16140-4:2020/Amd 1
Edition 1
© ISO 2024
Under publication
Under publication
Final production steps (up to seven weeks).
This amendment applies to ISO 16140-4 Microbiology of the food chain

General information

  • Status
     : Under development
    Stage
    : International Standard under publication [60.00]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 34/SC 9
    ICS :
    07.100.30 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 07
  6. 07.100
  7. 07.100.30
  8. ISO 16140-4:2020/Amd 1