• EN 50173-2 2018 Information technology - Generic cabling systems - Part 2 Office spaces.pdf
• EN 50173-1 2018 Information technology - Generic cabling systems - Part 1 General requirements.pdf
• EN 13369 2018 Common Rules for Precast Concrete Products.pdf
• EN 13055 2016 Lightweight aggregates.pdf
• EN 12390-7 2019 Testing hardened concrete - Part 7 Density of hardened concrete.pdf
• EN 12390-5 2019 Testing hardened concrete - Part 5 Flexural strength of test specimens.pdf
• EN 12390-4 2019 Testing hardened concrete - Part 4 Compressive strength - Specification for testing machines.pdf
• EN 12390-3 2019 Testing hardened concrete - Part 3 Compressive strength of test specimens.pdf
• EN 12390-18-2021 Testing hardened concrete - Part 18 Determination of the chloride migration coefficient.pdf
• EN 12390-17 2019 Testing hardened concrete - Part 17 Determination of creep of concrete in compression.pdf
• EN 12390-16 2019 Testing hardened concrete - Part 16 Determination of the shrinkage of concrete.pdf
• EN 12390-15 2019 Testing hardened concrete - Part 15 Adiabatic method for the determination of heat released by concrete during its hardening process.pdf
• EN 12390-14 2018 Testing hardened concrete - Part 14 Semi-adiabatic method for the determination of heat released by concrete during its hardening process.pdf
• EN 12390-13 2013 Testing hardened concrete - Part 13 Determination of secant modulus of elasticity in compression.pdf
• EN 12390-11 2015 Testing hardened concrete - Part 11 Determination of the chloride resistance of concrete, unidirectional diffusion.pdf
• EN 12390-10 2018 Testing hardened concrete - Part 10 Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide.pdf
• EN 12390-1 2012 Testing hardened concrete - Part 1 Shape, dimensions and other requirements for specimens and moulds.pdf
• CEN/TR 14245 2020 Cement - Guidelines for the application of EN 197-2 Assessment and verification of constancy of performance.pdf
• BS EN ISO 9606-1 2017 Qualification testing of welders. Fusion welding. Steels.pdf
• BS EN ISO 9018 2015 Destructive tests on welds in metallic materials. Tensile test on cruciform and lapped joints.pdf