DIN EN 50290-2-29:2017
通信電纜.第2-29部分:通用設計規則和結構.交聯聚乙烯(PE)絕緣化合物:儀表、控制和現場總線電纜;德文版本EN 50290-2-29-2016
Communication cables - Part 2-29: Common design rules and construction - Crosslinked polyethylene insulation compounds: instrumentation, control and field bus cables; German version EN 50290-2-29:2016