National Metrological Technical Specifications of the People's Republic of China
Latest
JJF 1523-2015
Scope
This type evaluation outline is applicable to the type evaluation of carbon monoxide and carbon dioxide infrared gas analyzers (hereinafter referred to as instruments).
JJF 1523-2015 history
2015JJF 1523-2015 Program of Pattern Evaluation of Carbon Monoxide and Carbon Dioxide Infrared Gas Analyzers