1. BS EN ISO/IEC 80079-20-2:2016. Explosive atmospheres. Part 20-2: Material characteristics -Combustible dusts test methods

2. BS EN ISO/IEC 80079-34:2011. Explosive atmospheres. Part 34: Application of quality systems for equipment manufacture (ISO/IEC 80079-342011, modified)

3. BS EN ISO/IEC. Conformity assessment - Supplier’s declaration of conformity - Part 2: Supporting documentation

4. BS CECC 16100:1980. Specification for Harmonized system of quality assessment for electronic components - Blank detail specification - Electromechanical all-or-nothing relays

5. BS CECC 16101:1980. Specification for Harmonized system of quality assessment for electronic components - Sectional specification Electromechanical all-or-nothing relays

6. BS CECC 17001:1984. Specification for Harmonized system of quality assessment for electronic components - Blank detail specification - Mercury wetted make contact units for general application

7. BS CECC 299001:1999. Technology Approval Schedule -Manufacture of electrical connectors

8. BIP 0071-2014. Guidelines on Requirements and Preparation for ISMS Certification based on ISO/IEC 27001

9. BIP 2230-2014. Energy Audits The Key to Delivering Real Energy Reductions

10. BIP 3093-2013. The Risk Management Standards and Guidance Collection