ISO 8124-12:2023 EN 93044e9f
Safety of toys — Part 12: Microbiological safety
现行
发布日期 :
2023-08-04
实施日期 :
ISO 8553:2004 EN 6aca9872
Milk — Enumeration of microorganisms — Plate-loop technique at 30 degrees C
现行
发布日期 :
2004-04-26
实施日期 :
ISO 10272-1:2017/Amd 1:2023 EN 728cbcdc
Microbiology of the food chain — Horizontal method for detection and enumeration of Campylobacter spp. — Part 1: Detection method — Amendment 1: Inclusion of methods for molecular confirmation and identification of thermotolerant Campylobacter spp., the use of growth supplement in Preston broth and changes in the performance testing of culture media
现行
发布日期 :
2023-01-25
实施日期 :
ISO 10272-2:2017/Amd 1:2023 EN 0afc9a03
Microbiology of the food chain — Horizontal method for detection and enumeration of Campylobacter spp. — Part 2: Colony-count technique — Amendment 1: Inclusion of methods for molecular confirmation and identification of thermotolerant Campylobacter spp. and changes in the performance testing of culture media
现行
发布日期 :
2023-01-25
实施日期 :