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CEI EN 61158-5-20 : 2016現(xiàn)行
INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 5-20: APPLICATION LAYER SERVICE DEFINITION - TYPE 20 ELEMENTS
出版：Comitato Elettrotecnico Italiano
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基本信息
標(biāo)準(zhǔn)編號： CEI EN 61158-5-20 : 2016
發(fā)布時(shí)間：2016/1/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Comitato Elettrotecnico Italiano
標(biāo)準(zhǔn)頁數(shù)：64
標(biāo)準(zhǔn)簡介
Specifies user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a 'window between corresponding application programs'.
