accuracy of hot water temperature, regulate time and refrain time of hot water temperature of condensing water heaters检测服务
- 检测分类 未定义
- 样品名称 Condensing domestic gas instantaneous water heaters
- 检测项目 accuracy of hot water temperature, regulate time and refrain time of hot water temperature of condensing water heaters
- 检测标准 《Condensing domestic gas instantaneous water heaters》CJ/T 336-2010