GOST R 57559-2017

Enzyme preparations. Methods for the determination of organoleptic, physico-chemical and microbiological points

Nondestructive testing. Welded joints. Ultrasonic methods

Environmental management systems. General guidelines on creation, introduction and supporting techniques at the chemical weapons destruction facilities

Solid biofuels. Fuel quality assurance. Part 2. Wood pellets for non-industrial use

Coal tar phenol products. Gas chromatographic method for determination of composition of phenol and п-cresol

Intelligent transport systems. Contingency management technology for passenger transport. Requirements for arrangements, functions, and tasks of public transportation during mass sport event