BS EN ISO 18830:2017 塑料 海水/沙質(zhì)沉積物界面中非漂浮塑料材料需氧生物降解的測定 密閉式呼吸計(jì)測量需氧量的方法
Plastics. Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface. Method by measuring the oxygen demand in closed respirometer