Home / Standards / GB/T 34097-2017 GB/T 34097-2017 Active Test method for light stability of petroleum products 石油产品光安定性测定法 Standard Type GBT ICS 75.140 CCS E42 Status 现行 Issue Date 2017-07-31 Implementation 2018-02-01 Responsible Dept 国家标准委 Drafting Unit N/A