Before revision: The outcome of these standardisation efforts (CEN GDF 3.0, or ENV14825:1996) has formed the major input to the world standard ISO GDF 4.0, created by ISO/TC204 Sub Working group 3 , and formally referred to ISO14825: 2004.
After revision: The outcome of these standardisation efforts (CEN GDF 3.0, or ENV14825:1996) has formed the major input to a global standard created by ISO/TC204 Sub Working group 3 : ISO GDF 4.0, formally referred to ISO14825: