NA 055

DIN Standards Committee Laboratory Devices and Installations

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Projects of NA 055

Number: 33

DIN 12216 2022-04-13 Laboratory glassware - Glass tube ends with round thread More  Comment 
DIN EN ISO 13132 2021-11-02 Laboratory glassware - Petri dishes More  Comment 
ISO/DIS 13132 2021-10-18 Laboratory glassware - Petri dishes More  Comment 
DIN 12256 2021-10-01 Laboratory glassware - Tightness test of conical joints, spherical joints and stopcocks More  Comment 
DIN 12244 2021-10-01 Laboratory glassware - Interchangeable spherical ground joints 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 Fire safety storage cabinets - Part 1: Safety storage cabinets for flammable liquids; German and English version prEN 14470-1:2021 More  Comment 
ISO/AWI TS 6417 2021-03-11 Microfluidic pumps - Symbols and performance communication More  Comment 
DIN 12591 2021-03-09 Laboratory glassware - Dimroth condenser More  Comment 
DIN 12212 2021-03-09 Laboratory glassware - Connections with vacuum flange More  Comment 

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