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GOST 8063-72
Black powders. Method for determination of moisture content
Document status: Active
€10
GOST 22898-78
Low-sulphur petroleum cokes. Specifications
Document status: Replaced by GOST 22898-2025
€10
GOST 24445.3-80
Phthalic anhydride for industrial use. Method for the determination of maleic anhydride
Document status: Active
€10