1. Roy PK, Hakkarainen M, Varma IK, Albertsson A-C (2011) Environ Sci Technol 45:4217
2. ASTM-D6954 (2004) Standard guide for exposing and testing plastics that degrade in the environment by a combination of oxidation and biodegradation
3. ASTM-D6400 (2004) Standard specification for compostable plastics
4. EN13432:2000 (2000) Packaging. Requirements for packaging recoverable through composting and biodegradation. Test scheme and evaluation criteria for the final acceptance of packaging
5. ISO-17088 (2008) Specifications for compostable plastics