1. BS 4678-1:1971. Specification for Cable trunking - Part 1: Steel surface trunking

2. BS 4678-2:1973. Specification for Cable trunking - Part 2: Steel underfloor (duct) trunking

3. BS 4678-4:1982 . Cable trunking - Part 4: Specification for cable trunking made of insulating material

4. BS 4695:1980 ISO 3841:1977. Method for Determination of melting point of petroleum wax (cooling curve) [ISO title Petroleum waxes - Determination of melting point (cooling curve)] technically equivalent to method ASTM D 87

5. PD CEN/TR 16832:2015. Selection, use, care and maintenance of personal protective equipment for preventing electrostatic risks in hazardous areas (explosion risks)

6. PD CEN/TR 16912:2016. Guidelines for a procedure to support the European standardization of cements

7. PD CEN/TR 16970:2016. Sustainability of construction works - Guidance for the implementation of EN 15804

8. PD CEN/TS 12697-50:2016. Bituminous mixtures - Test methods Part 50: Resistance to scuffing

9. PD CEN/TS 15963:2014. Bitumen and bituminous binders - Determination of the fracture toughness temperature by a three point bending test on a notched specimen

10. PD CEN/TS 16272-5:2014. Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance Part 5