Methods of test for petroleum and its products-Petroleum products. Electrical insulating oils. Detection of corrosive sulfur
石油及其产品的试验方法 石油产品 电气绝缘油 腐蚀性硫的检测
2009-07-31
BS 07/30168341 DC
BS EN 62535. Insulating liquids. Test method for detection of potentially corrosive sulfur in used and unused insulating oil
英国标准EN 62535 绝缘液体 已用和未用绝缘油中潜在腐蚀性硫检测的试验方法