Home / Standards / GB/T 4798.1-2019 GB/T 4798.1-2019 Active Classification of environmental conditions—Classification of groups of environmental parameters and their severities Part1:—Storage 环境条件分类 环境参数组分类及其严酷程度分级 第1部分：贮存 Standard Type GBT ICS 19.020 CCS K04 Status 现行 Issue Date 2019-08-30 Implementation 2020-03-01 Responsible Dept 国家标准委 Drafting Unit N/A