Standard No.:	GB/T 14420-2014
Chinese Name:	锅炉用水和冷却水分析方法 化学耗氧量的测定 重铬酸钾快速法
English Name:	Analysis of water used in boiler and cooling system—Determination of chemical oxygen demand—Rapid method with potassium dichromate
Professional Classification:	G76 Basic standards and general methods for water treatment agent
Professional Classification:	GB National Standard
ICS Classification:	13.060.50 Examination of water for chemical substances 71.040.40 Chemical analysis
Issued by:
Issued on:	2014-07-08
Implemented on:	2014-12-01
Status:	VALID
Replace:	GB/T14420-1993 Analysis of water used in boiler and cooling system－Determination of chemical oxygen demand－Rapid method with potassium dichromate
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180 (USD)
Delivery:	via email in 1-3 business day

下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文件。凡是不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。
GB/T6682—2008 分析实验室用水规格和试验方法