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Fire protective means for wood. Methods for determination of fire protective properties
Document status: Active
Talc and talcomagnesite. Method for determination of solubility in hydrochloric acid
Document status: Active
Joints of tubes with tube-plates and collectors of heat exchangers. Requirements for typical technology of making tube to tube-plate joints by means of leads electrical explosion energy
Document status: Active
Reagents. Chromic (III) chloride hexhydrate. Specifications
Document status: Active
Hard coals. Method for the spectrometric determination of genetic and technological parameters
Document status: Cancelled