| 1. | Determination of oxidation - reduction potential electrometric method
氧化还原电位的测定 |
| 2. | Standard test method for salts in crude oil electrometric method
原油中盐的标准试验方法 |
| 3. | Test method for salts in crude oil electrometric method
电势滴定法测定原油中盐的试验方法 |
| 4. | Industrial circulating cooling water - determination of ph - electrometric method
工业循环冷却水中ph值的测定电位法 |
| 5. | Petroleum products . determination of bromine number of distillates and aliphatic olefins . electrometric method
石油产品.馏出物和脂肪烯烃的溴数测定.电测法 |
| 6. | Petroleum distillates and commercial aliphatic olefins - determination of bromine number - electrometric method
石油馏出物和工业用脂族烯.溴值的测定.电位法 |
| 7. | Methods for chemical analysis of aluminium fluoride for industrial use - the electrometric method for the determination of water content
工业用氟化铝化学分析方法电量法测定水分含量 |
| 8. | Methods of test for petroleum and its products - petroleum products - determination of bromine number of distillates and aliphatic olefins - electrometric method
石油及石油产品的试验方法.石油产品.第130部分:蒸馏产品和脂肪族烯烃溴值测定.静电计法 |
