NA 055

DIN Standards Committee Laboratory Devices and Installations

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Projects of NA 055

Number: 43

DIN 12244-1 2021-10-01 Laboratory glassware – Interchangeable spherical ground joints More  Comment 
DIN 12256 2021-10-01 Laboratory glassware – Tightness test of conical joints, spherical joints and stopcocks More  Comment 
DIN 1946-7 2021-05-27 Ventilation and air conditioning - Part 7: Ventilation systems in laboratories More  Comment 
DIN EN 14470-1 2021-03-24 Feuerwiderstandsfähige Lagerschränke - Teil 1: Sicherheitsschränke für brennbare Flüssigkeiten More  Comment 
ISO/AWI TS 6417 2021-03-11 Microfluidic pumps - Symbols and performance communication More  Comment 
DIN 12242-1 2021-03-09 Laboratory glassware - Interchangeable conical ground joints, dimensions, tolerances More  Comment 
DIN 12212 2021-03-09 Laboratory glassware — Connections with vacuum flange More  Comment 
DIN 12581 2021-03-09 Laboratory glassware – Allihn condenser More  Comment 
DIN 12591 2021-03-09 Laboratory glassware - Dimroth condenser More  Comment 
DIN 12593 2021-03-09 Laboratory glassware – Jacked coil condenser More  Comment 

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