Home / Standards / GB/T 42158-2023 GB/T 42158-2023 Active Micro-electromechanical systems technology(MEMS) —Description and measurement methods for micro trench and pyramidal needle structures 微机电系统(MEMS)技术 微沟槽和棱锥式针结构的描述和测量方法 Standard Type GBT ICS 31.080.99 CCS L59 Status 现行 Issue Date 2023-03-17 Implementation 2023-07-01 Responsible Dept 国家标准委 Drafting Unit N/A