1. BS CECC 16100:1980. Harmonized system of quality assessment for electronic components - Sectional specification Electromechanical all-or-nothing relays

2. BS CECC 16101:1980. Specification for Harmonized system of quality assessment for electronic components - Blank detail specification - Electromechanical all-or-nothing relays - Test schedule 3

3. BS CECC 29900-1:1999. Technology Approval Schedule - Manufacture of electrical connectors

4. BS CECC 51001:1987. Specification for Harmonized system of quality assessment for electronic components - Blank detail specification - Mercury wetted change-over contact units, magnetically biased

5. BS EN 3-1:1996. Portable fire extinguishers - Part 1: Description, duration of operation, Class A and B fire test The European Standard EN 3-11996 has the status of a British Standard

6. BS EN 3-10:2009. Portable fire extinguishers Part 10: Provisions for evaluating the conformity of a portable fire extinguisher to EN 3-7

7. BS EN 3-2:1996. Portable fire extinguishers Part 2: Tightness, dielectric test, tamping test, special provisions

8. BS EN 3-4:1996. Portable fire extinguishers - Part 4: Charges, minimum required fire

9. BS EN 3-5:1996. Portable fire extinguishers Part 5: Specification and supplementary tests

10. BS EN -7:2004 + A1:2008. Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods