Dear Customers,
We will be on our Christmas break from 23 December 2025 at 1:00 p.m. and will be available again from 5 January 2026.
Please note that new registrations and requests requiring manual processing will only be handled from this date onwards.
You may, of course, place orders and access downloads online at any time.
We wish you happy holidays, a restful break, and a healthy start to the New Year!
Your DIN Media
Standard [WITHDRAWN]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
This document has been prepared by Technical Committee CEN/TC 336 "Bituminous binders", the secretariat of which is held by AFNOR (France). The responsible German committee is Joint Working Commitee NA 062-03-32 GA "Bitumen; Prüfverfahren und Anforderungen für Bindemittel" ("Bitumen; test methods and specifications of binders") of DIN Standards Committee Materials Testing (NMP) and DIN Standards Committee Building and Civil Engineering (NABau). This document specifies a method for determining the consistency of bitumen and bituminous binders. Normal procedure is described for penetrations up to (330×0,1) mm, but for penetrations above this value, up to (500×0,1) mm, different operating parameters are necessary.
This document replaces DIN EN 1426:2007-06 .
This document has been replaced by: DIN EN 1426:2025-01 .