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IEC 61158-5-21 specifies the structure and services of the type 21 IEC fieldbus Application Layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI Application Layer Structure (ISO/IEC 9545).
Product Details
- Edition:
- 2.0
- Published:
- 04/10/2019
- Number of Pages:
- 172
- File Size:
- 1 file , 2.7 MB