ISO 23977 Plastics Aerobic Biodegradation in Wastewater
The ISO 23977 standard is pivotal for the plastics and polymer recycling industry, providing a method to assess aerobic biodegradation of plastic materials in wastewater environments. This service ensures that recycled plastics meet stringent environmental standards, promoting sustainable waste management practices.
Understanding the biodegradability of recycled plastics is critical as they are increasingly used in applications where direct contact with water or wastewater can occur. The standard tests for both the extent and rate of aerobic biodegradation under controlled laboratory conditions simulating real-world scenarios. This helps manufacturers ensure their products meet regulatory requirements while minimizing environmental impact.
For quality managers, compliance officers, R&D engineers, and procurement teams involved in plastic recycling processes, this service is indispensable. It provides reliable data on the biodegradability of recycled plastics, ensuring that these materials are safe for disposal or reuse without causing harm to aquatic ecosystems.
The test protocol involves exposing samples of plastic waste to wastewater under specific conditions that mimic environmental stressors like temperature and pH levels. Specimens undergo regular monitoring over a defined period to measure changes in mass loss and carbon dioxide production, key indicators of biodegradation.
Our lab follows ISO 23977 meticulously, ensuring accurate and consistent results. We use advanced analytical instruments such as infrared spectroscopy and gas chromatography-mass spectrometry (GC-MS) for precise measurements during the testing process. This allows us to provide comprehensive reports detailing the extent of biodegradation at various stages.
The significance of this service extends beyond compliance; it supports innovation in sustainable materials science by offering insights into how different formulations perform under real-world conditions. By understanding which plastics degrade effectively, researchers can develop more environmentally friendly alternatives for future applications.
Our team works closely with clients throughout the testing process to ensure they receive clear guidance and interpretation of results. This collaboration helps organizations make informed decisions regarding their production processes and product development strategies.
Applied Standards
| Standard | Description |
|---|---|
| ISO 23977:2018 | Aerobic biodegradation of plastic waste in wastewater, including methods for determination. |
| ASTM D5511-16 | Determination of aerobic composting degradation and biodegradation index (BPI) of plastics. |
| Sample Preparation | Test Conditions | Data Collection |
|---|---|---|
| Cleaning, drying, and weighing of samples. | Temperature controlled at 25°C ± 1°C; pH maintained between 6.8-7.2. | Mass change, CO₂ production rates, and microbial activity levels measured periodically. |
Customer Impact and Satisfaction
By leveraging ISO 23977 Plastics Aerobic Biodegradation in Wastewater testing services, customers benefit from enhanced product performance and compliance with international regulations. Our rigorous testing ensures that recycled plastics meet the highest standards for environmental responsibility.
- Enhanced reputation through adherence to global best practices
- Informed decision-making supported by scientific data
- Achievement of regulatory compliance requirements
- Promotion of sustainable business practices
We pride ourselves on delivering top-tier services that exceed customer expectations. Our commitment to accuracy, consistency, and timely delivery has earned us a strong reputation among industry leaders.
International Acceptance and Recognition
- The ISO 23977 standard is widely adopted by countries across Europe, Asia, and North America.
- It is recognized by regulatory bodies such as the European Commission for waste management policies.
- Aerospace and defense companies incorporate this standard into their material specifications to ensure environmental responsibility in supply chain operations.
The acceptance of ISO 23977 ensures that recycled plastics are consistently tested using a globally harmonized methodology, fostering trust within the international community.
