Registration number (WIID)Project No.TitleStatus
13855ISO 7218:1996Microbiology of food and animal feeding stuffs General rules for microbiological examinationsAtcelts
29822ISO 7218:1996/Amd 1:2001Microbiology of food and animal feeding stuffs — General rules for microbiological examinations — Amendment 1Atcelts
29822ISO 7218:1996/Amd 1:2001Microbiology of food and animal feeding stuffs - General rules for microbiological examinationsAtcelts
36534ISO 7218:2007Microbiology of food and animal feeding stuffs — General requirements and guidance for microbiological examinationsAtcelts
52204ISO 7218:2007/Amd 1:2013Microbiology of food and animal feeding stuffs — General requirements and guidance for microbiological examinations — Amendment 1Atcelts
13904ISO 7251:1984Microbiology — General guidance for enumeration of presumptive Escherichia coli — Most probable number techniqueAtcelts
13905ISO 7251:1993Microbiology — General guidance for enumeration of presumptive Escherichia coli — Most probable number techniqueAtcelts
34568ISO 7251:2005Microbiology of food and animal feeding stuffs — Horizontal method for the detection and enumeration of presumptive Escherichia coli — Most probable number techniqueStandarts spēkā
34568ISO 7251:2005Microbiology of food and animal feeding stuffs — Horizontal method for the detection and enumeration of presumptive Escherichia coli — Most probable number techniqueStandarts spēkā
83209ISO 7251:2005/Amd 1:2023Microbiology of food and animal feeding stuffs — Horizontal method for the detection and enumeration of presumptive Escherichia coli — Most probable number technique — Amendment 1: Inclusion of performance testing of culture media and reagentsStandarts spēkā
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