首页 > 标准共享

发 贴签 到

[国外标准] BS EN 61158-3-4:2008 Industrial communication networks — Fieldbus specifications — Part 3-4: Data-link layer service definition — Type 4 elements

zhaogy2006

P:2011-06-11 12:39:44

1

BS EN 61158-3-4:2008 Industrial communication networks — Fieldbus specifications — Part 3-4: Data-link layer service definition — Type 4 elements.pdf

BS EN 61158-3-4:2008 Industrial communication networks — Fieldbus specifications — Part 3-4: Data-link layer service definition — Type 4 elements.pdf

SOLS - synchronous optical line system同步光线路系统 （0） 投诉

1