National Metrological Technical Specifications of the People's Republic of China
Latest
JJF 1482-2014
Scope
This type evaluation outline is applicable to the type evaluation of split-flow transmission smoke meters (hereinafter referred to as smoke meters) with classification code 46481000.
JJF 1482-2014 history
2014JJF 1482-2014 Program of Pattern Evaluation of Opacimeters