Home / Standards / GB/T 33697-2017 GB/T 33697-2017 Active Specification for meteorological observation facilities of highway traffic 公路交通气象监测设施技术要求 Standard Type GBT ICS 07.060 CCS N95 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 中国气象局 Drafting Unit N/A