ASTM D7081检测项目
References
• ASTM D7081
• OK Biodegradable Marine certification scheme
of TÜV AUSTRIA Belgium
Testing Requirements
1 Chemical characteristics: same as in ISO 17088 and ISO
18606
2 Biodegradation in the marine environment: 90% within
maximum 6 months,
3 Disintegration in the marine environment: 90% within 12
weeks
4 Daphnia
toxicity test: