NEN 3903-1982
Bitumen and tar products ■ Hard en blown bitumens

Standard No.

NEN 3903-1982

Release Date

1982

Published By

NL-NEN

Latest

NEN 3903-1982

Scope

This standard provides types, designations and requirements for hard and blown bitumen used, among other things, for the manufacture of roofing materials and pipe linings.

NEN 3903-1982 history

• 1982 NEN 3903-1982 Bitumen and tar products ■ Hard en blown bitumens