1. BS 6956-1:1988. Jointing materials and compounds - Part 1: Specification for corrugated metal joint rings

2. BS 6956-5:1992. Jointing materials and compounds - Part 5 : Specification for jointing compounds for use with water, low pressure saturated steam, 1st family gases (excluding coal gas) and 2nd family gases

3. BS 6972:1988. Specification for General requirements for luminaire supporting couplers for domestic, light ndustrial and commercial use

4. BS 6991:1990. Specification for 610 A, two-pole weather-resistant couplers for household, commercial and light ndustrial equipment

5. BS 6993-2:1990. Thermal and radiometric properties of glazing - Part 2: Method for direct measurement of U-value (thermal transmittance)

6. BS 7000-1:2008. Design management systems – Part 1: Guide to managing innovation

7. BS 7000-10:2008. Design management systems – Part 10: Vocabulary of terms used in design management

8. BS 7000-2:2015. Design management systems – Part 2:Guide to managing the design of manufactured products

9. BS 7000-3:1994. Design management systems - Part 3: Guide to managing service design

10. BS 7000-4:2013. Design management systems Part 4: Guide to managing design in construction