NEN-ISO 14851
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by determining the oxygen demand in a closed respirometer
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 1999 |
| Status: | inactive |
| Page Count: | 30 |
| ICS Code (Plastics in general): | 83.080.01 |
scope:
Specifies a method, by measuring the oxygen demand in a closed respirometer, for the determination of the degree of aerobic biodegradation of plastic materials including those containing formulation additives. The test material in an aqueous medium is exposed under laboratory conditions to an inoculum from activated sludge, compost or soil.
Document History
NEN-ISO 14851
June 1, 1999
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by determining the oxygen demand in a closed respirometer
Specifies a method, by measuring the oxygen demand in a closed respirometer, for the determination of the degree of aerobic biodegradation of plastic materials including those containing formulation...