JIS K 6950:2000 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium -- Method by measuring the oxygen demand in a closed respirometer
This standard specifies a method for determining the aerobic biodegradation rate of plastic materials containing molding additives by measuring oxygen consumption using a closed respirator. …
JIS K 6950:2000 history
2000JIS K 6950:2000 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium -- Method by measuring the oxygen demand in a closed respirometer
1994JIS K 6950:1994 Plastics -- Testing method for aerobic biodegradability by activated sludge