30.99 1 tet 2025
ISO
IULTCS
International Standard
ISO 3378:2002 specifies a method for determining the resistance of leather to grain cracking and for determining the grain crack index. It is applicable to all heavy leathers.
PUBLISHED
ISO 3378:2002
IN_DEVELOPMENT
ISO/CD 3378
30.99
CD approved for registration as DIS
1 tet 2025