Standard No.:	GB/T 20245.2-2013
English Name:	Expression of performance of electrochemical analyzers—Part 2:pH value
Chinese Name:	电化学分析器性能表示 第2部分：pH值
Chinese Classification:	N53    Electrochemical, thermochemistry and optical profile type analyzer
Professional Classification:	GB    National Standard
ICS Classification:	71.040.10 71.040.10    Chemical laboratories. Laboratory equipment 71.040.10
Issued by:	AQSIQ;SAC
Issued on:	2013-7-19
Implemented on:	2013-12-15
Status:	valid
Language:	English
File Format:	PDF
Word Count:	7000 words
Price(USD):	210.00
Delivery:	via email in 1~3 business day

GB/T20245的本部分目的是:
———规定了制造商描述用于测定水溶液pH 值的分析器、传感器单元和电子单元的术语、定义和要求;
———建立这类分析器、传感器单元和电子单元的性能试验;
———为ISO9001、ISO9002和ISO9003质量管理标准的应用提供基础文件。