Home / Standards / GB/T 2432-1981 GB/T 2432-1981 Active Gasoline--Determination of tetraethyl lead content--Complexometric titration method 汽油中四乙基铅含量测定法 (络合滴定法) Standard Type GBT ICS 75.160.20 CCS E31 Status 现行 Issue Date 1981-02-13 Implementation 1981-07-01 Responsible Dept 国家标准委 Drafting Unit N/A