General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 3795-2014(XG1-2022)
Scope
This standard specifies the product classification, technical requirements, test methods, inspection rules, packaging, storage and transportation, marking and quality certificates of ferromanganese. This standard applies to ferromanganese as a deoxidizer and alloying element additive for steelmaking and foundry.
GB/T 3795-2014(XG1-2022) Referenced Document
GB/T 13247 Methods for sampling and testing the grain size of ferroalloys products
GB/T 3650 The general rules for inspection,packing,storing,transportation,marking and certification of ferroalloy
GB/T 4010 Ferroallys sampling and preparation of samples for chemical analysis