EN ISO 14855-2:2018 在控制复合条件下塑料材料极端好气菌生物降解性和非集合性的测定.第2部分:实验室规模试验中释放二氧化碳的比重测量
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test