General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
最新版
GB/T 30243-2013
範囲
This standard specifies the terminology, product classification, basic parameters, requirements, test methods, inspection rules, Labeling, packaging and storage. This standard applies to V-cones for measuring single-phase flow. This standard does not apply to V-cones for measuring pulsating flow.