1. BS 864-2:1983. Capillary and compression tube fittings of copper and copper alloy - Part 2: Specification for capillary and compression fittings for copper tubes

2. BS 870:2008. Specification for external micrometers

3. BS 874:1973. Methods for Determining thermal insulating properties with definitions of thermal insulating terms

4. BS 906-1:1972. Specification for Engineers’ parallels - Part 1: Metric units

5. BS 907:2008. Specification for dial gauges for linear measurement

6. BS 919-3:2007. Screw gauge limits and tolerances – Part 3: Specification for gauges for screw threads of ISO metric form

7. BS 923-1:1990. Guide on High-voltage testing techniques - Part 1: General

8. BS 951:2009. Electrical earthing – Clamps for earthing and bonding – Specification

9. BS 957:2008. Specification for feeler gauges

10. BS 959:2008. Specification for internal micrometers (including stick micrometers