UNE-EN 62697-1:2013
未使用和使用过的绝缘液体中腐蚀性硫化合物定量测定的试验方法第1部分:二苄基二硫化物(DBDS)定量测定的试验方法
Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS)