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Classification of refractories. Unshaped refractory products. Alumina, silica and alumino-silicate products.
STANDARD published on 28.2.1990
Designation standards: BS 7225-2.1:1990
Note: WITHDRAWN
Publication date standards: 28.2.1990
SKU: NS-76367
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-08-26 (Number of items: 2 298 418)
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