This standard specifies the terms and definitions, classifications and grades, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage and quality certificates of spray coatings for blast furnace lining maintenance. This standard applies to spray coatings for blast furnace lining maintenance.
YB/T 4194-2018 history
2019YB/T 4194-2018 Spray paint for blast furnace lining maintenance
2009YB/T 4194-2009 Refractory gunning material for inner lining maintenance of blast furnace