
【国外标准】 Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements (IEC 61158-4-21:2010); English version EN 61158-4-21:2012, only on CD-ROM
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2025-06-05
- DIN EN 61158-4-21
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适用范围:
暂无
标准号:
DIN EN 61158-4-21
标准名称:
Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements (IEC 61158-4-21:2010); English version EN 61158-4-21:2012, only on CD-ROM
英文名称:
标准状态:
废止-
发布日期:
2001-01-01 -
实施日期:
出版语种:
- 其它标准
- 上一篇: DIN EN 61158-3-21 Industrial communication networks - Fieldbus specifications - Part 3-21: Data-link layer service definition - Type 21 elements (IEC 61158-3-21:2010); English version EN 61158-3-21:2012, only on CD-ROM
- 下一篇: DIN EN 61158-5-21 Industrial communication networks - Fieldbus specifications - Part 5-21: Application layer service definition - Type 21 elements (IEC 61158-5-21:2010); English version EN 61158-5-21:2012, only on CD-ROM
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