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Solid biofuel. Determination of mechanical durability of pellets and briquettes. Part 2. Briquettes
Document status: Active
Graphite. Methods for the determination of specific surface
Document status: Active
Liquefied petroleum gases. Determination of ammonia, water and alkali
Document status: Active
Reagents. Calcium nitrate tetrahydrate. Specifications
Document status: Active
Solid mineral fuel. Methods for the determination of carbon dioxide content of the carbonates
Document status: Active
Goods of household chemistry. Methods for determination of anionic surface-active agent
Document status: Cancelled