1. BS 11:2015. Specification for dimensional properties and associated tolerances of railway rails

2. BS 12:1996 Specification for Portland cement

3. BS EN 14023:2010 Bitumen and bituminous binders. Specification framework for polymer modified bitumens

4. BS EN 1937:1999 Test method for hydraulic setting floor smoothing andor levelling compounds -Standard mixing procedures

5. BS EN 1939:1997 Self adhesive tapes - Measurement of peel adhesion from stainless steel or from its own backing

6. BS EN 1946-1:1999 Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 1: Common criteria

7. BS EN 1946-2:1999 Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 2: Measurements by guarded hot plate method

8. BS EN 1946-3:1999 Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 3: Measurements by heat flow meter method

9. BS EN 1946-4:2000 Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 4: Measurements by hot box methods

10. BS EN 1946-5:2000 Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 5: Measurements by pipe test methods