- BS EN 12504-1 2019 Testing concrete in structures. Cored specimens. Taking, examining and testing in compression.pdf
- BS EN 12390-8 2019 Testing hardened concrete. Depth of penetration of water under pressure.pdf
- BS EN 12390-2 2019 Testing hardened concrete. Making and curing specimens for strength tests.pdf
- BS EN 1092-1 2018 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated - Steel flanges.pdf
- BS EN 10293 2015 Steel castings. Steel castings for general engineering uses.pdf
- BS EN 10277 2018 Bright steel products. Technical delivery conditions.pdf
- BS EN 10250-4 2021 Open die steel forgings for general engineering purposes - Stainless steels.pdf
- BS EN 10217-1 2019 Welded steel tubes for pressure purposes - Technical delivery conditions. Part 1 Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties.pdf
- BS EN 10216-1 2013 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties.pdf
- BS EN 1015-11 2019 Methods of test for mortar for masonry. Determination of flexural and compressive strength of hardened mortar.pdf
- BS EN 10088-3 2014 Stainless steels - Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes.pdf
- BS EN 10088-1 2014 Stainless steels - List of stainless steels.pdf
- BS EN 10025-5 2019 Hot rolled products of structural steels - Technical delivery conditions for structural steels with improved atmospheric corrosion resistance.pdf
- BS EN 10025-4 2019 Hot rolled products of structural steels. Technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.pdf
- BS EN 10025-3 2019 Hot rolled products of structural steels. Technical delivery conditions for normalized normalized rolled weldable fine grain structural steels.pdf
- BS EN 10025-2 2019 Hot rolled products of structural steels. Technical delivery conditions for non-alloy structural steels.pdf
- BS EN ISO 4629-3-2020 油漆和清漆的粘合剂 羟值的测定-快速测试.pdf
- BS EN ISO 10873-2021 口腔医学-假牙粘合剂.pdf
- BS EN 50134-5-2021 报警系统 社会报警系统 第5部分:互连和通信.pdf
- BS EN 17483-1-2021 私人保安服务 关键基础设施的保护 第1部分:一般要求.pdf
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