This standard applies to materials (hereinafter referred to as nanomaterials) containing single-walled carbon nanotubes (hereinafter referred to as SWCNTs) obtained by chemical vapor deposition, electric arc or laser evaporation, and establishes technical requirements and test methods. SWCNT nanomaterials are used for the manufacture of modifiers used in the production of polymer composite and paints and varnishes, cathodes and electrodes, metal-carbon materials, catalysts, etc.