DIN 18382:2023-09 德国建筑合同程序 (VOB) C 部分：建筑合同通用技术规范 (ATV) 电气装置、安全系统和信息技术系统German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Electrical installations, safety systems and information technology systems
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发表于 2023-12-21 22:10:36
