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Milk and milk products — Determination of the lipase activity of pregastric lipase preparation

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk — Enumeration of somatic cells — Part 1: Microscopic method (Reference method)

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk — Enumeration of somatic cells — Part 1: Microscopic method (Reference method) — Technical Corrigendum 1

60.60 Standard published

ISO/TC 34/SC 5

Milk — Enumeration of somatic cells — Part 2: Guidance on the operation of fluoro-opto-electronic counters

90.93 Standard confirmed

ISO/TC 34/SC 5

Butter, fermented milks and fresh cheese — Enumeration of contaminating microorganisms — Colony-count technique at 30 degrees C

90.93 Standard confirmed

ISO/TC 34/SC 5

Yogurt — Determination of total solids content (Reference method)

90.93 Standard confirmed

ISO/TC 34/SC 5

Liquid milk — Determination of acid-soluble beta-lactoglobulin content — Reverse-phase HPLC method

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and milk products — Guidelines for a standardized description of microbial inhibitor tests

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and milk products — Extraction methods for lipids and liposoluble compounds

90.60 Close of review

ISO/TC 34/SC 5

Milk and milk products — Extraction methods for lipids and liposoluble compounds — Amendment 1

60.60 Standard published

ISO/TC 34/SC 5

Canned evaporated milk — Determination of tin content — Method using graphite furnace atomic absorption spectrometry

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and dried milk — Determination of iodide content — Method using high-performance liquid chromatography

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and milk products — Quality control in microbiological laboratories — Part 1: Analyst performance assessment for colony counts

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and milk products — Quality control in microbiological laboratories — Part 2: Determination of the reliability of colony counts of parallel plates and subsequent dilution steps

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography

60.60 Standard published

ISO/TC 34/SC 5

Milk — Determination of urea content — Enzymatic method using difference in pH (Reference method)

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and milk products — Determination of nitrate and nitrite contents — Part 1: Method using cadmium reduction and spectrometry

90.93 Standard confirmed

ISO/TC 34/SC 5

Milk and milk products — Determination of nitrate and nitrite contents — Part 2: Method using segmented flow analysis (Routine method)

90.93 Standard confirmed

ISO/TC 34/SC 5