Russian standards PDF
Food processing machinery. Dough mixers. Specifications
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Dental resin restorative materials. Technical requirements. Test methods
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Ophthalmic implants. Intraocular lenses. Part 3. Mechanical properties and test methods
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Automatic forced draught burners for gaseous fuels. Technical requirements, requirements of safety and test methods
Document status: Active
Water. Methods for determination of chromium (VI) and total chromium
Document status: Active