NA 012

DIN Standards Committee Chemical Apparatus Engineering

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Projects of NA 012

Number: 29

DIN 21057-10 2023-11-03 Pipe classes for process plants - Part 10: Technical delivery conditions for pipe components of non-alloyed and alloyed steel with specified properties at elevated temperatures of material group 1.1 More  Comment 
DIN 21057-12 2023-11-03 Pipe classes for process plants - Part 12: Technical delivery conditions for pipe components of non alloyed and alloyed steel with specified properties at elevated temperatures of material group 1.2 and 5.1 More  Comment 
DIN 7080 2023-09-25 Pressure resistant circular sight glasses made of thermally toughened borosilicate glass without limitation in the range of low temperature More  Comment 
DIN 6650-11 2023-08-03 Dispense systems for draught beverages - Part 11: Conducting the cleaning and disinfection of beverage dispense systems More  Comment 
DIN 7079 2022-07-27 Pressure resistant circular glass-to-metal fused sight glasses for holders with recess More  Comment 
DIN EN 13480-2 2022-05-16 Metallic industrial piping - Part 2: Materials; German version EN 13480-2:2024 More  Comment 
ISO/DIS 14617-1 2022-05-02 Graphical symbols for diagrams - Part 1: General rules More  Comment 
ISO/FDIS 14617-2 2022-05-02 Graphical symbols for diagrams - Part 2: Graphical symbols More  Comment 
DIN EN 13121-3 2020-09-28 GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German version FprEN 13121-3:2024 More  Comment 
DIN EN 286-2 2019-07-23 Simple unfired pressure vessels designed to contain air or nitrogen - Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers; German version FprEN 286-2:2022 More  Comment 

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