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DIN Standards Committee Springs, Stamped Parts and Moulded Parts

About NAFS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

About NAFS

The DIN Standards Committee Springs, stamped parts and moulded parts (NAFS) is responsible for national, European and International Standardization in the field of technical springs and disc springs as well as for stamped parts and moulded parts made from steel and non-ferrous metals respectively.

The NAFS represents the German interest in the preparation and elaboration of standards at the European (CEN) an International level (ISO).

How is NAFS composed?

Contact

DIN e. V.
Andreas Schleifer

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN ISO 22705-1 2025-04-14 Springs - Measurement and test parameters - Part 1: Cold formed cylindrical helical compression springs (ISO 22705-1:2021); German and English version prEN ISO 22705-1:2025 More  Comment 
DIN EN ISO 22705-2 2025-04-14 Springs - Measurement and test parameters - Part 2: Cold formed cylindrical helical extension springs (ISO 22705-2:2023); German and English version prEN ISO 22705-2:2025 More  Comment 
DIN EN ISO 22705-3 2025-04-14 Springs - Measurement and test parameters - Part 3: Cold formed cylindrical helical torsion springs (ISO 22705-3:2024); German and English version prEN ISO 22705-3:2025 More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO 22705-2 2025-08 Springs - Measurement and test parameters - Part 2: Cold formed cylindrical helical extension springs (ISO 22705-2:2023); German and English version prEN ISO 22705-2:2025 More  Read draft and comment
DIN EN ISO 22705-3 2025-08 Springs - Measurement and test parameters - Part 3: Cold formed cylindrical helical torsion springs (ISO 22705-3:2024); German and English version prEN ISO 22705-3:2025 More  Read draft and comment
DIN EN ISO 22705-1 2025-07 Springs - Measurement and test parameters - Part 1: Cold formed cylindrical helical compression springs (ISO 22705-1:2021); German and English version prEN ISO 22705-1:2025 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
ISO 19690-2 AMD 1 2025-05 Standard Disc springs - Part 2: Technical specifications - Amendment 1: Durability chart for not shot peened springs (group 3) More  Order from DIN Media
ISO 22705-3 2024-04 Standard Springs - Measurement and test parameters - Part 3: Cold formed cylindrical helical torsion springs More  Order from DIN Media
ISO 26910-1 2023-10 Standard Springs - Shot peening - Part 1: General procedures More  Order from DIN Media

All publications  

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