| 1. | Standard specification for reclaimed perchloroethylene 再生全氯乙烯的标准规范 |
| 2. | Specification for vapor - degreasing grade perchloroethylene 蒸汽脱脂级四氯乙烯规范 |
| 3. | Specification for drycleaning - grade perchloroethylene 干洗级四氯乙烯规范 |
| 4. | Test method for stability of perchloroethylene with copper 含铜全氟化乙烯稳定性试验方法 |
| 5. | Standard specification for drycleaning - grade perchloroethylene 干洗剂的标准规范.全氯乙烷级 |
| 6. | Specification for reclaimed perchloroethylene 可回收的四氯乙烯规范 |
| 7. | Factors affecting the dechlorination of perchloroethylene by nano - ni fe 铁去除四氯乙烯的影响因素 |
| 8. | Standard specification for vapor - degreasing grade perchloroethylene 蒸汽脱脂等级全氯乙烯的标准规范 |
| 9. | Safety requirements for dry - cleaning machines using perchloroethylene 采用全氯乙烯干洗机的安全要求 |
| 10. | Safety requirements for dry - cleaning machines using perchloroethylene 使用全氯乙烯的干洗机的安全要求 |