
METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - PART 1: DETERMINATION OF BULK DENSITY, APPARENT POROSITY AND TRUE POROSITY
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
EN 993-1 : 2018 - Identical
ISO 5017 : 2013(R2018) - Identical
EN 993-1 : 1995 - Identical
EN 993-1 : 2018 - Identical
EN 993-1 : 1995 - Identical