Home / Standards / GB/T 9414.2-2012 GB/T 9414.2-2012 Active Maintainability of equipment - Part 2: Maintainability requirements and studies during the design and development phase 维修性 第2部分:设计和开发阶段维修性要求与研究 Standard Type GBT ICS 21.020 CCS K04 Status 现行 Issue Date 2012-12-31 Implementation 2013-06-01 Responsible Dept 工业和信息化部(电子) Drafting Unit 工业和信息化部(电子)