Standard No.:	CJ/T 263-2007
Chinese Name:	水处理用刚玉微孔曝气器
English Name:	Corundum fine bubble diffuser for water and wastewater treatment
Professional Classification:	P40 Water supply and draining engineering in general
Professional Classification:	CJ Professional Standard - Urban Construction
ICS Classification:	91.140.60 Water supply systems
Issued by:
Issued on:	2007-08-20
Implemented on:	2008-01-01
Status:	ABOLISHED
Replace:	CJ/T3015.1-1993 Fine bubble aerator for wastewater treatment
Replace By:	CJ/T263-2018 Corundum fine bubble diffuser for water and wastewater treatment
Replace By Date:	2018-11-01
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	360 (USD)
Delivery:	via email in 1-3 business day

前言……………………………………………………………………………………………………………………Ⅲ
１　范围………………………………………………………………………………………………………………１
２　规范性引用文件…………………………………………………………………………………………………１
３　术语和定义………………………………………………………………………………………………………２
４　产品分类和型号…………………………………………………………………………………………………３
５　要求………………………………………………………………………………………………………………５
６　试验方法…………………………………………………………………………………………………………７
７　检验规则…………………………………………………………………………………………………………８
８　标志、包装、运输和储存 ……………………………………………………………………………………１０
９　质量保证 ………………………………………………………………………………………………………１１
附录Ａ（规范性附录）用非线性回归法计算清水中溶解氧总转移系数 ………………………………………１２
附录Ｂ（规范性附录）刚玉微孔曝气器阻力损失的测定 ………………………………………………………１５
附录Ｃ（资料性附录）刚玉微孔曝气器池底曝气系统要求 ……………………………………………………１７