GB/T 6912.1-2006

Active

Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates

锅炉用水和冷却水分析方法硝酸盐和亚硝酸盐的测定第1部分：硝酸盐紫外光度法

Standard Type

GBT

ICS

N/A

CCS

J98

Status

现行

Issue Date

2006-09-01

Implementation

2007-02-01

Responsible Dept

中国石油和化学工业联合会

Drafting Unit

中国石油和化学工业联合会