ISO/TS 27265 | IDF/RM 228: 2026 – Heat-processed milk and dried milk products — Enumeration of thermoresistant spores of thermophilic bacteria
This document specifies methods for the enumeration of thermoresistant spores of thermophilic bacteria in heat-processed milk and dried milk products by using a colony count technique at 55 °C after heating the sample at 106 °C or 100 °C. The applicability of this document is limited to heat-processed milk including pasteurized, ultra-high temperature (UHT) processed […]
ISO 9877 | IDF 258: 2026 – Milk and milk products — Determination of ash
This document specifies a method for the determination of the ash content in milk, milk powder, whey powder, whey protein concentrate, infant formula, milk permeate powder and milk protein concentrate. NOTE: For the determination of ash (“fixed ash”) of caseins and caseinates, see ISO 5544 | IDF 89.
ISO 16958 | IDF 231: 2026 – Milk, milk products, infant formula and adult nutritionals — Determination of fatty acids composition — Capillary gas chromatographic method
This document specifies a method for the quantification of individual and/or all fatty acids content in the profile of milk, milk products, infant formula and adult nutritional formula, containing milk fat and/or vegetable oils, supplemented or not supplemented with oils rich in long chain polyunsaturated fatty acids (LC-PUFA). This also includes groups of fatty acids […]
ISO 7889 | IDF 117: 2026 – Yoghurt — Enumeration of characteristic microorganisms — Colony-count technique
This document specifies a method for the enumeration of the characteristic microorganisms Lactobacillus delbrueckii subsp. bulgaricus (in short: L. bulgaricus) and Streptococcus thermophilus (in short: S. thermophilus) by means of the colony-count technique. The method is applicable to yoghurts (for the definition see CXS 243‑2003[7]). The colony-count technique (pour plates) is suitable for, but not […]
ISO/TS 11059 | IDF/RM 225:2025 – Milk and milk products — Method for the enumeration of Pseudomonas spp.
This standard describes the enumeration of Pseudomonas spp. by colony-count technique, in milk, milk products and environmental samples in the area of dairy production and handling.The method allows the isolation of all pigmented and non-pigmented psychrotrophic Pseudomonas spp. This standard cancels and replaces the first edition ISO/TS 11059 | IDF/RM 225: 2009, which has been […]
Subscription to all IDF/ISO Standards and Bulletins of the IDF 2026
This subscription gives you the right to receive and access permanently all IDF/ISO Standards and Bulletins of the IDF released in 2026 in PDF format. Access to electronic copies of the IDF publication(s) are available through from a secure site with an individual login and password. As soon as publications become available, you will receive […]
Subscription to all IDF/ISO Standards 2026
This subscription gives you the right to receive and access permanently all IDF/ISO Standards released in 2026 in PDF format. Access to electronic copies of the IDF publication(s) are available through from a secure site with an individual login and password. As soon as articles become available, you will receive a notification by e-mail.
ISO 14156 | IDF 172: 2025 – Milk and milk products — Extraction methods for lipids and liposoluble compounds
This document specifies methods for the extraction or separation of a representative part of the fat, containing lipids and liposoluble compounds, from milk and milk products.The method is applicable to the methods described in ISO 12078 | IDF 159, ISO 15884 | IDF 182, ISO 15885 | IDF 184 and ISO 18252 | IDF 200. […]
ISO 29981 | IDF 220: 2024 – Milk products — Enumeration of bifidobacteria — Colony-count technique
This document specifies a method for the selective enumeration of bifidobacteria in milk products by using a colony-count technique at 37 °C under anaerobic conditions.The method is applicable to milk products, such as fermented (e.g. yoghurts) and non-fermented milks (e.g. pasteurized milks, skim milks, whey protein concentrates), milk powders and formulae (e.g. infant formulae, follow-up […]
Subscription to all IDF/ISO Standards and Bulletins of the IDF 2025
This subscription gives you the right to receive and access permanently all Standards and Bulletins released in 2025 in PDF format. Access to electronic copies of the IDF publication(s) are available through from a secure site with an individual login and password. As soon as publications become available, you will receive a notification by e-mail.
