Certified standards for trust and transparency
Independent certifications, audits, and recognized standards make our commitments verifiable. They document how Heimerle + Meule approaches responsible sourcing, quality management, medical devices, recycling, and accountable business practices worldwide today.
Verified quality through recognized standards
Responsible sourcing supported by external audits
Documented systems for consistent processes
Transparent evidence available for download

Independent evidence for responsible precious metal processing
Trust requires more than promises. At Heimerle + Meule, certifications, external audits, and documented management systems provide verifiable evidence of our standards. They cover responsible gold sourcing, quality management, medical devices, recycling, and responsible business practices. This page brings together the relevant certificates, assurance reports, and membership evidence in one structured overview for customers and partners worldwide.
Standards create confidence when their scope is clear
Each certificate applies to a defined organization, location, activity, or management system. The documents below provide the authoritative details, including scope, issuing body, and validity. Before relying on a certificate for a specific product or requirement, always review the current document and its stated coverage.
LBMA standards and responsible gold sourcing
Heimerle + Meule has successfully completed the LBMA Responsible Gold Guidance audit. The available evidence includes the Responsible Gold Certificate, the independent assurance report, the LBMA Good Delivery Certificate, and the Affiliate Member Certificate. Their current scope and validity are defined in the respective documents.
RJC standards for responsible business practices
The Responsible Jewellery Council provides standards for responsible practices across the jewelry supply chain. Heimerle + Meule holds certifications under the RJC Code of Practice and Chain of Custody. Their current scope and validity are defined in the respective certificates.
Quality and operational management systems
DIN EN ISO 9001 documents the quality management system for the company, while DIN EN ISO 13485 applies to the medical devices sector. Further evidence covers certified waste management operations and specialist requirements under German water legislation.
Certified operational and environmental systems
This certification documents defined requirements for Heimerle + Meule as a certified waste management company. The current certificate provides the authoritative details regarding the certified organization, operational scope, issuing body, and validity.
Responsibility extends beyond certification

Certificates document defined standards, but responsibility depends on how these requirements are applied in daily operations. Management systems, internal controls, employee training, audits, and transparent policies help translate formal commitments into consistent processes and accountable decisions.
Explore related areas of responsibility
Certifications provide evidence, while the related responsibility pages explain the systems, measures, and principles behind them. Continue to quality management, environmental protection, compliance, conduct standards, or confidential reporting channels for detailed information.