UNE-EN IEC 61158-6-4:2019被替代
Industrial communication networks - Fieldbus specifications - Part 6-4: Application layer protocol specification - Type 4 elements (Endorsed by Asociación Espa?ola de Normalización in October of 2019.)
出版：Asociacion Espanola de Normalizacion
专家解读视频
The fieldbus application layer (FAL) provides user programs with a means to access the fieldbus communication environment.
EN IEC 61158-6-4 : 2019 - Identical
IEC 61158-6-4 : 2019 - Identical
IEC 61158-6-4 : 2019 - Identical
EN IEC 61158-6-4:2019 - Identical
IEC 61158-6-4:2019 - Identical
