| 1. | Standard specification for cast iron soil pipe and fittings
铸铁污水管和配件的标准规范 |
| 2. | Standard specification for rubber gaskets for cast iron soil pipe and fittings
铸铁污水管和配件用橡胶垫圈的标准规范 |
| 3. | Cast iron soil pipe institute
铸铁导管协会 |
| 4. | Cast iron , soil pipe
铸铁管及管件 |
| 5. | Standard specification for shielded couplings joining hubless cast iron soil pipe and fittings
防护联接器连接无毂铸铁污水管和配件标准规范 |
| 6. | Standard specification for heavy duty shielded couplings joining hubless cast iron soil pipe and fittings
重型有套连接器连接无毂铸铁污水管道和管配件的标准规范 |
| 7. | Soil pipe characters and its influence to pipe flow in forest land at the granite slope in the three - gorge of the yangtze river
长江三峡花岗岩坡面林地土管特性及其对管流的影响 |
| 8. | Standard specification for hubless cast iron soil pipe and fittings for sanitary and storm drain , waste , and vent piping applications
污水雨水废物和通风管道用无凸口铸铁污水管及配件的标准规范 |
| 9. | Clean floor drain outlets at least once a week to prevent putrid air and insects in the soil pipes from entering the premises
地台排水口最少每星期清洁一次，以防止污水渠内的臭味或昆虫进入楼宇内。 |
| 10. | Clean floor drain outlets at least once a week to prevent putrid air and insects in the soil pipes from entering the premises
地台排水口最少每星期清洁一次，以防止污水渠内的臭味或昆虫进入楼宇内。 |
