GOST R 53910-2010 Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve
GOST R 53228-2008 Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests
GOST R ISO/IEC 17025-2006 General requirements for the competence of testing and calibration laboratories
GOST R 53910-2010 history
2010GOST R 53910-2010 Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve