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Brown coals, hard coals and anthracites of the North-East regions for domestic needs. Specifications
Document status: Cancelled
Reagents. Calcium phosphate monobasic 1-aqueous. Specifications
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Solid biofuels. Sampling. Part 1. Methods for sampling
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Brown coals, hard coals and anthracites. Method for determination of petrographic composition
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Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method
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