In 2000, the European Committee for Standardization (CEN) published EN 13432 “Requirements for packaging recoverable through composting and biodegradation — Test scheme and evaluation criteria for the final acceptance of packaging.” This publication established the foundation European standard for compostable packaging that continues to anchor European compostable certification today, including TÜV Austria OK Compost certification programs. Understanding this 25-year European foundation supports B2B perspective on European compostable industry.
Jump to:
- Pre-2000 European Context
- CEN Standards Development
- 2000 EN 13432 Original Publication
- Key EN 13432 Requirements
- TÜV OK Compost Certification
- ASTM D6400 Comparison
- EN 13432 Evolution
- EU Regulatory Integration
- Industry Impact
- What This Means for B2B Operations
- What "Done" Looks Like for Standards-Aware Operations
This guide examines the 2000 EN 13432 European standard and its lasting historical impact.
Pre-2000 European Context
Before 2000:
Packaging Waste Directive (94/62/EC) established EU framework for packaging waste management.
Composting recovery option recognized as packaging recovery method.
Standards needed for verifiable compostability claims.
Industry development required clear specifications.
Multiple national standards existed but lacked harmonization.
The 2000 EN 13432 publication addressed these needs.
CEN Standards Development
CEN standards development process:
CEN is European Committee for Standardization.
Technical committees develop standards.
Industry participation with regulators and stakeholders.
Public review and comment.
Member country approval.
Periodic revisions for currency.
The EN 13432 development was rigorous European consensus process.
2000 EN 13432 Original Publication
In 2000:
Original EN 13432 published establishing requirements for compostable packaging.
Specifications for biodegradation, disintegration, ecotoxicity.
Heavy metals limits.
Industrial composting focus.
Test methods specified.
Pass/fail criteria established.
This foundational publication has guided European compostable industry for 25 years.
Key EN 13432 Requirements
EN 13432 specifications include:
Biodegradation — at least 90% conversion to CO2 within 180 days under controlled industrial composting conditions.
Disintegration — physical breakdown to <10% retention on 2mm sieve within 12 weeks.
Heavy metals — content limits per standard requirements.
Ecotoxicity — plant growth testing on composted material showing no harmful effects.
These requirements ensure European compostable claims meet industrial composting reality.
TÜV OK Compost Certification
TÜV Austria implemented EN 13432 through OK Compost certification:
OK Compost INDUSTRIAL — industrial composting per EN 13432.
OK Compost HOME — home composting per CEN/TS 17427-2 framework.
Per-SKU certification documentation.
Independent testing in TÜV laboratories.
Annual recertification maintenance.
TÜV OK Compost certification became European equivalent to North American BPI certification, with logo recognition supporting procurement verification.
ASTM D6400 Comparison
EN 13432 and ASTM D6400 comparison:
Similar core requirements — 90% biodegradation, disintegration, ecotoxicity.
Different test details — slightly different test methods and conditions.
Mutual recognition — products often carry both certifications.
International acceptance — both recognized globally.
Regional adoption — D6400 dominant North America, EN 13432 dominant Europe.
The two standards substantially align with regional implementation differences.
EN 13432 Evolution
Through 2000-2025:
Multiple revisions maintaining currency.
Industry experience integration.
Improved test methods.
Best practice updates.
Regulatory integration in EU member states.
The 25-year evolution has continuously improved the standard while maintaining foundation.
EU Regulatory Integration
EN 13432 integrates with EU regulations:
Packaging Waste Directive revisions reference.
Single-Use Plastics Directive (2019/904) interaction.
National implementations in EU member states.
Italy biodegradable bag requirements.
France compostable packaging requirements.
Other member state implementations.
EU regulatory environment increasingly references EN 13432-compliant compostability.
Industry Impact
The 2000 EN 13432 publication had massive impact:
Authoritative European standards established.
Verification for claims through certification.
Industrial composter specifications.
Procurement standards for European B2B.
Regulatory adoption by EU institutions.
Industry development acceleration in Europe.
The 25 years since 2000 saw continuous European compostable industry development.
What This Means for B2B Operations
For B2B foodservice operations:
European foundation awareness — EN 13432 since 2000.
25-year industry development built on standards.
TÜV OK Compost certification based on EN 13432.
Multi-jurisdiction certification strategy considering D6400 and EN 13432.
European market positioning.
The supply chain across compostable food containers, compostable bowls, compostable cups and straws, compostable bags, and compostable cutlery and utensils — for European market — operates on the foundation that EN 13432 established in 2000.
What “Done” Looks Like for Standards-Aware Operations
A B2B operation with European standards perspective:
- Awareness of EN 13432 25-year foundation
- Understanding TÜV OK Compost certification
- Per-SKU certification verification
- Multi-standard certification strategy where appropriate
- Long-term industry standards perspective
The 2000 EN 13432 publication was foundation moment for European compostable industry. The 25-year industry development built on this standard foundation. B2B operations evaluating compostable procurement for European markets benefit from understanding the European standards architecture that EN 13432 established.
Compostability Standards Reference
If you are evaluating compostable packaging on a procurement spec, the three claims worth verifying on every SKU are: (1) a current third-party certificate (BPI or TÜV Austria); (2) the underlying standard reference (ASTM D6400 for North America, EN 13432 for the EU); and (3) a clear end-of-life qualifier in marketing copy that complies with the FTC Green Guides. Generic “eco-friendly” or “biodegradable” without certification is the most common compliance gap for U.S. brands.
Frequently Asked Questions
Is industrial composting accepted in my municipality?
Industrial composter access varies by zip code. Use the U.S. Composting Council facility locator and the EPA composting guidance page; if no industrial facility accepts compostable foodware in the customer’s area, the FTC Green Guides require a “compost where facilities exist” qualifier.
What is the difference between BPI-certified and “made with PLA”?
BPI certification is SKU-specific and requires testing of the finished product — including any inks, coatings, and adhesives. “Made with PLA” only describes a single component and is not a substitute. For procurement contracts, lock the certification number, not the material name.
How long does industrial composting actually take?
ASTM D6400 sets the bar at 90% biodegradation in 180 days under controlled industrial conditions (58 °C, controlled moisture). Real-world municipal facilities typically run 60–90 day cycles, faster than the standard worst case. Items still visible after one cycle are typically removed and re-fed, not landfilled. (source: EN 13432 baseline)
To browse our certified compostable catalog, see compostable supplies catalog or compostable bags.