WK23979 New Practice for Determination of Oxidation in Plastics by FT-IR analysis
WK29802 New Specification for Aerobically Biodegradable Plastics in Soil Environment
WK32805 New Test Method for Disintegration of compostable plastics and products in a pilot scale aerobic composting system
WK34454 New Test Methods for Standard Method for Determining the Disintegration of Compostable Plastics and other Materials in Aerobic Industrial Composting Environments
WK34780 New Specification for Plastic Materials that Anaerobically Biodegrade in Landfills
WK35315 New Specification for Calculating and reporting biobased content of complex products
WK35342 New Specification for Home Composting of Biodegradable Plastics
WK41850 New Test Method for Determining the rate and extent of plastics biodegradation in an anaerobic laboratory environment under accelerated conditions
WK40441 Reinstatement of D7075-04 Standard Practice for Evaluating and Reporting Environmental Performance of Biobased Products (Withdrawn 2013)
WK40540 Reinstatement of D7026-04 Standard Guide for Sampling and Reporting of Results for Determination of Biobased Content of Materials via Carbon Isotope Analysis (Withdrawn 2013)