NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 355

DIN EN 1656 rev 2024-05-21 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in the veterinary area - Test method and requirements (phase 2, step 1) More  Comment 
ISO/CD 24223 2024-05-14 Milk and milk products - Guidance on sample preparation for physical and chemical testing More  Comment 
DIN EN 00460023 2024-05-06 Food authenticity - Method for detecting previously frozen poultry meat by determination of HADH activity More  Comment 
DIN EN ISO 16140-4/A2 2024-05-06 Microbiology of the food chain - Method validation - Part 4: Protocol for method validation in a single laboratory - Amendment 2: Protocol for single-laboratory validation of identification methods of microorganisms More  Comment 
DIN ISO 8454 2024-04-26 Cigarettes - Determination of carbon monoxide in the vapour phase of cigarette smoke - NDIR method (ISO 8454:2024) More  Comment 
ISO/AWI 7604 2024-04-19 Cigarettes - Determination of metals (Pb, Cd and As) in cigarette mainstream smoke using ICP/MS More  Comment 
ISO/AWI 25035 2024-04-19 Cigarettes - Determination of mercury (Hg) in cigarette mainstream smoke using atomic absorption spectrometer More  Comment 
DIN EN ISO 20768/A1 2024-04-16 Vapour products - Routine analytical vaping machine - Definitions and standard conditions - Amendment 1 More  Comment 
ISO/CD 20810 2024-04-16 Definition of whole grain and technical criteria for labelling More  Comment 
ISO/AWI 13110 2024-04-15 Cigarettes - Determination of menthol in smoke condensates - Gas-chromatographic method More  Comment