About ISG
Our quality, environmental and industry-specific certifications are maintained through regular third-party surveillance audits — giving customers verifiable assurance of our management systems and supply chain integrity.
Our Credentials
ISG and its group companies hold a range of certifications that reflect the demanding sectors we serve. These are not box-ticking exercises — they represent the independent validation of processes and management systems that underpin every product and every delivery we make.
Quality Management
The international standard for quality management systems, demonstrating our consistent ability to provide products and services that meet customer and regulatory requirements.
Aerospace & Defence
The aerospace industry quality management standard, extending ISO 9001 with specific requirements for risk management, configuration control and airworthiness compliance.
Environmental
Certification to the international environmental management system standard, demonstrating our structured approach to monitoring and improving our environmental performance.
Defence Procurement
Joint Supply Chain Accreditation Register — the pre-qualification tool used by major defence contractors including BAE Systems, Airbus, Rolls-Royce and Leonardo for assessing potential suppliers.
Supply Chain
Utilities Vendor Database registration, used by major utility companies and energy sector clients to pre-qualify and monitor their supply chains against consistent standards.
Health & Safety
Occupational health and safety management system certification, demonstrating our commitment to providing a safe working environment and systematically reducing workplace risks.
Standards We Supply To
| Standard / Specification | Description | Applicable Products | Status |
|---|---|---|---|
| MIL-W-16878 | Military specification for insulated wire for electronic wiring | Wire & Cable | Current |
| AS22759 | Aerospace specification wire — fluoropolymer insulated | Aerospace Wire | Current |
| MIL-DTL-38999 | Military specification — circular connectors for harsh environments | Connectors | Current |
| EN 45545-2 | Railway applications — fire protection on rolling stock | Rail Cable | Industry Spec |
| IEC 60601 | Medical electrical equipment — general requirements for safety | Medical Products | Industry Spec |
| ECSS-Q-ST-70 | European Space Agency quality assurance for space products | Space Products | Industry Spec |
| IEC 60092 | Electrical installations in ships — cables | Marine Cable | Industry Spec |
| RoHS 2011/65/EU | Restriction of hazardous substances in electrical equipment | All Products | Compliant |
| REACH (EC) 1907/2006 | Registration, evaluation, authorisation of chemicals | All Products | Compliant |