GB 50242-2002 第2.0.4条
| | **Sanitary fixtures**: Equipment used to meet various hygiene requirements in people's daily lives and to collect and discharge domestic sewage and wastewater from living and production activities. |
| | **Sanitary fixtures**: Equipment used to meet various hygiene requirements in people's daily lives and to collect and discharge domestic sewage and wastewater from living and production activities. |
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