1. BS EN ISO 3834-2:2005. Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements

2. BS EN ISO 3834-3:2000 Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements

3. BS EN ISO 3834-4:2005. Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements

4. BS EN ISO 3834-5:2015. Quality requirements for fusion welding of metallic materials - Part 5: Documents with which it is necessary to conform to claim conformity to the quality requirements of ISO 3834-2, ISO 3834-3

5. BS IEC 1008-2-2:1990. Specification for residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB’s) - Part 2-2

6. BS IEC 1009-2-2:1991.Specification for residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO’s) - Part 2

7. BS IEC 60313:2002. Coaxial connectors used in nuclear laboratory instrumentation

8. BS IEC 60462:2010. Nuclear instrumentation - Photomultiplier tubes for scintillation counting - Test procedures

9. BS IEC 60512-1-101:2015. Connectors for electronic equipment - Tests and measurements - Part 1-101: Blank detail specification

10. BS IEC 60512-29-100:2015. Connectors for electronic equipment - Tests and measurements - Part 29-100: Signal integrity tests up to 500 MHz on M12 style connectors - Tests 29a to 29g