Russian standards PDF
GOST 13997.2-2024
Zirconium containing refractory materials and products. Methods for determination of loss on ignition
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€25
GOST 21234-2024
Ground talc for ceramic industry. Specifications
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€25
GOST 21283-2024
Bentonite clay for fine and building ceramics. Methods for the determination of adsorption index and cation-exchange capacity
Document status: Active
€25