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NA 057

DIN Standards Committee Food and Agricultural Products

About NAL Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Projects of NA 057

Number: 477

ISO/DIS 21160-1 2025-09-23 Cigarettes - Determination of selected carbonyls in the mainstream smoke with a smoking regime according to ISO 3308 (standard smoking regime) using reversed phase high performance liquid chromatography with ultra-violet/diode array detection (HPLC-UV/DAD) - Part 1: Method using impinger traps More  Comment 
ISO/AWI 22947 2025-09-23 Cigarettes - Determination of carbon monoxide in the mainstream smoke with a smoking regime according to ISO 20778 (intense smoking regime) - Non-dispersive infrared (NDIR) method More  Comment 
DIN CEN ISO/TS 25920 2025-09-22 Molecular biomarker analysis - DNA metabarcoding of mammals and birds using a defined mitochondrial 16S rRNA gene segment More  Comment 
ISO/CD 11746-2 2025-09-18 Rice - Determination of biometric characteristics of kernels - Part 2: image analysis method More  Comment 
ISO/CD 26024 2025-09-18 Cereals - Rapid detection of mycotoxins content - Lateral flow immunoassay More  Comment 
ISO/CD 25815 2025-09-12 Nutrition - Prevention, Detection, and Treatment of Malnutrition (undernutrition) in Hospitals More  Comment 
ISO/CD TS 25920 2025-09-10 Molecular biomarker analysis - DNA metabarcoding of mammals and birds using a defined mitochondrial 16S rRNA gene segment More  Comment 
ISO/DIS 7609 2025-09-04 Essential oils - Analysis by gas chromatography on capillary columns - General method More  Comment 
ISO/DIS 11024 2025-09-04 Essential oils - General guidance on chromatographic profiles More  Comment 
DIN CEN/TS 18334 2025-08-29 Extractables and leachables assessment in vaping products; German version CEN/TS 18334:2026 More  Comment 

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