NA 055

DIN Standards Committee Laboratory Devices and Installations

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Drafts of NA 055

Number: 7

DIN EN ISO 8655-7/A1 2024-02 Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume - Amendment 1 (ISO 8655-7:2022/DAM 1:2024); German and English version EN ISO 8655-7:2022/prA1:2024) More  Read draft and comment
DIN 12553 2023-12 Laboratory glassware - Double oblique bore stopcocks More 
DIN 12541 2023-12 Laboratory glassware - Straight bore stopcocks More 
DIN 12545 2023-09 Laboratory glassware - Vacuum stopcocks More 
DIN EN ISO 23783-1 2023-07 Automated liquid handling systems - Part 1: Vocabulary and general requirements (ISO 23783-1:2022); German and English version prEN ISO 23783-1:2023 More 
DIN EN ISO 23783-2 2023-07 Automated liquid handling systems - Part 2: Measurement procedures for the determination of volumetric performance (ISO 23783-2:2022); German and English version prEN ISO 23783-2:2023 More 
DIN EN ISO 23783-3 2023-07 Automated liquid handling systems - Part 3: Determination, specification and reporting of volumetric performance (ISO 23783-3:2022); German and English version prEN ISO 23783-3:2023 More 

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