Belarus standards PDF

High-strength structural bolting assemblies for preloading - Plain chamfered washers. Original standard BS EN 14399-6-2015 in PDF full version. Additional info + preview on request

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High-strength structural bolting assemblies for preloading - System HR. Countersunk head bolt and nut assemblies. Original standard BS EN 14399-7-2018 in PDF full version. Additional info + preview on request

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High-strength structural bolting assemblies for preloading. System HV. Hexagon fit bolt and nut assemblies. Original standard BS EN 14399-8-2018 in PDF full version. Additional info + preview on request

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High-strength structural bolting assemblies for preloading - System HR or HV. Direct tension indicators for bolt and nut assemblies. Original standard BS EN 14399-9-2018 in PDF full version. Additional info + preview on request

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Respiratory protective devices. Gas cylinder valves. Inlet connections. Original standard BS EN 144-1-2018 in PDF full version. Additional info + preview on request

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Respiratory protective devices. Gas cylinder valves - Outlet connections. Original standard BS EN 144-2-2018 in PDF full version. Additional info + preview on request

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