appearance(Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold wat
作者:百檢網 時間:2021-12-01 來源:互聯網
- 檢測分類?未定義
- 樣品名稱?Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations
- 檢測項目?appearance
- 檢測標準?《Polyethylene of raised temperatue resistance (PE-RT) piping systems for hot and cold water installations》CJ/T175-2002