NA 062
DIN Standards Committee Materials Testing
Standards
[Withdrawn]
DIN 1089-2
DIN 1089-2
Refractory Building Materials; Coke Oven Bricks, Quality Characteristics of Siliceous Fireclay Bricks
Title (German)
Feuerfeste Baustoffe; Koksofensteine, Gütewerte von Quarzschamottesteinen