Dear Customer
Our Customer Service will be available again as of 2 January 2025.
Please note that new registrations and requests to be processed manually will only be processed from this point onwards.
You can of course place orders and receive downloads online at any time.
We wish you happy holidays, a peaceful time and a healthy New Year!
Your DIN Media
Standard [CURRENT]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
DIN 8140-3 applies to gauges used for checking 6H mod tapped holes (EG) as specified in DIN 8140-2. The standard specifies construction and gauge dimensions for GO and NOT GO gauges.
This document replaces DIN 8140-3:1993-03 .