GOST R 57219-2016 Plastics. Determination of the ultimate aerobic biodegradability under controlled composting conditions. Method by analysis of evolved carbon dioxide. Part 2. Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test
GOST R 57222-2016 history
2016GOST R 57222-2016 Plastics. Methods for the preparation of samples for biodegradation testing of plastic materials