해양 모사 생분해도 시험

l  ASTM D6691 Standard Test Method for Determining Aerobic Biodegradation of Materials in the Marine Environment by a Defined Microbial Consortium or 

Natural Water Inoculum

l  ASTM D7991-22 Standard Test Method for Determining Aerobic Biodegradation Plastics Buried in Sandy Marine Sediment under Controlled Laboratory Conditions

l  ISO 23977 : Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater

Part 1: Method by analysis of evolved carbon dioxide

Part 2: Method by measuring the oxygen demand in closed respirometer

l  ISO 19679 : Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved 

carbon dioxide

l  ISO 18830 : 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

l  OECD 306 : Biodegradability in Seawater

해양 모사 생붕괴 시험

l  ISO 23832 : Plastics - Test methods for determination of degradation rate and disintegration degree of plastic materials exposed to marine environmental 

matrices under laboratory conditions

시료량 : 100g 

시험기간 : 각 표준에 따라 다름

평가방법 : 이산화탄소 발생량, 산소소비량으로 생분해도를 측정 

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