| 1. | Determination of total rare earth and thorium oxide content 稀土和钍总量的测定 |
| 2. | Determination of total rare earth contents - rare earth oxalate gravimetric method 草酸盐重量法测定稀土总量 |
| 3. | Standard test method for total rare earth metals in paint driers by edta method Edta法涂料催干剂中稀土金属总量的标准试验方法 |
| 4. | Methods for chemical analysis of thorium nitrate - determination of total rare earth content 硝酸钍化学分析方法稀土总量的测定 |
| 5. | Rare earth metals and their compounds - determination of total rare earth contents - edta volumetric method 滴定法测定单一稀土金属及其化合物中稀土总量 |
| 6. | Heavy rare - earth metals and their compounds - determination of total rare earth contents - edta volumetric method 滴定法测定重稀土金属及其化合物中稀土总量 |
| 7. | Aluminium and aluminium alloys - determination of total rare earth contents - rare earth oxalate gravimetric method 铝及铝合金化学分析方法草酸盐重量法测定稀土总量 |
| 8. | Methods for chemical analysis of monazite concentrates - determination of total rare earth and thorium oxide content 独居石精矿化学分析方法稀土和钍氧化物总量的测定 |
| 9. | Methods for chemical analysis of rare earth chloride and carbonate - determination of total rare earth oxide content 氯化稀土碳酸稀土化学分析方法氧化稀土总量的测定 |
| 10. | Chemical analysis of nitrate of rare earth for agriculture - determination of total rare earth oxide content - gravimetric method 农用硝酸稀土化学分析方法重量法测定稀土氧化物总量 |