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DIN Standards Committee Tools and Clamping Devices

About FWS

The DIN Standards Committee Tools and Clamping Devices (FWS) is responsible for the standardization on national (DIN), European (CEN) and international (ISO) level in the fields of tools, clamping devices, abrasive products, stationary grinding machines, and operating elements. For the section of tools, adaptive items, clamping devices and machine tools, tabular layouts of properties for data exchange and 3D-models for CAD/CAM applications are specified.

How is FWS composed?

Product properties/company codes according to DIN 4000-1:2019-03

The “Merkmaldateien von DIN”, (DIN property files) were developed for applications mainly in the ERP and PDM environment.

In addition to data from the relevant product standards, they also contain the definitions from the assigned lists of product properties according to the standards of the DIN 4000 ff. series. The “Merkmaldateien von DIN” can be used to build up and manage master data and to develop classification systems.

The open ASCII structure allows the addition of company-specific features such as identification number, storage location, supplier, etc.

The company codes provided in the “Merkmaldateien von DIN” according to DIN 4000-1:2019-03 "Tabular layouts of properties - Part 1: Concepts and principles" are managed by DIN. These are alphanumeric identifiers of up to 4 digits which, in conjunction with the country abbreviation "DE", applies exclusively in Germany.

You will find the list of company codes in the download area to the right.

Applying for a new company code:

  • The application can be submitted informally by email to fws@din.de. For this we only need the name of the company for which an code is required.
  • If you have a preferred abbreviation, please also let us know. We will do our best to inform you of your code as soon as possible (usually within 3 - 5 working days).
  • The list of all company codes, which can be found on this page under "Downloads", is updated about once per month.
  • Company codes can be assigned for German companies, as well as for companies outside Germany.
  • There are no costs associated with applying for and receiving a company codes.


Contact

DIN e. V.
Andreas Schleifer

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN ISO 21538 2024-07-18 Blanks for superabrasive cutting-off wheels - Mounting and fixing bores - Building construction and civil engineering (ISO 21538:2024) More  Comment 
DIN ISO 603-8 2024-07-18 Bonded abrasive products - Dimensions - Part 8: Grinding wheels for deburring and fettling/snagging (ISO 603-8 : 2024) More  Comment 
DIN ISO 603-9 2024-07-18 Bonded abrasive products - Dimensions - Part 9: Grinding wheels for high-pressure grinding (ISO 603-9 : 2024) More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 1193 2024-10 Steel hammers - Technical specifications More  Read draft and comment
DIN EN ISO 16089 2024-10 Machine tools - Safety - Stationary grinding machines (ISO/FDIS 16089:2024); German and English version prEN ISO 16089:2024 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN 4003-180 2024-11 Standard Concept for the design of 3D models based on properties according to DIN 4000 - Part 180: Tool assemblies More  Order from DIN Media
DIN 4000-180 2024-11 Standard Tabular layouts of properties - Part 180: Tool assemblies More  Order from DIN Media
DIN 7483 2024-11 Standard Wood bits - Forstner bits and hinge boring bits More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN ISO 26622-1 2024-10-31 Modular taper interface with ball track system - Part 1: Dimensions and designation of shanks (ISO 26622-1:2008) More  Comment 
DIN ISO 8405 2024-10-31 Tools for moulding - Ejector sleeves with cylindrical head - Basic series for general purposes (ISO 8405:2013) More  Comment 
DIN ISO 7388-3 2024-10-31 Tool shanks with 7/24 taper for automatic tool changers - Part 3: Retention knobs for shanks of forms AC, AD, AF, UC, UD, UF, JD and JF (ISO 7388-3:2013) More  Comment 

All withdrawals  

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