国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標(biāo)網(wǎng)！ 客服QQ：772084082 加入會員
當(dāng)前位置： 首頁 > 標(biāo)準(zhǔn)詳情頁

IEC 61158-5-12:2019現(xiàn)行

Industrial communication networks - Fieldbus specifications - Part 5-12: Application layer service definition - Type 12 elements

出版：

獲取原文 如何獲取原文？問客服 獲取原文，即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)！

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號： IEC 61158-5-12:2019
標(biāo)準(zhǔn)類別：Standard
出版單位：
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介

IEC 61158-5-12:2019 defines the services provided to the FAL user at the boundary between the user and the application layer of the fieldbus reference model, and Systems Management at the boundary between the application layer and Systems Management of the fieldbus reference model. This standard specifies the structure and services of the IEC fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This fourth edition cancels and replaces the third edition published in 2014 and constitutes a technical revision.This edition includes the following significant technical changes with respect to the previous edition:?Technical corrections; and?Editorial improvements for clarification

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

IEC 61158-5-12:2014

IEC 61158-5-12:2014