Belarus standards PDF

Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Products of high and medium thermal resistance. Original standard BS EN 12667-2001 in PDF full version. Additional info + preview on request

Document status: Active

Non-destructive testing. Characterization and verification of ultrasonic examination equipment - Instruments. Original standard BS EN 12668-1-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 22232-1-2020

Non-destructive testing. Characterization and verification of ultrasonic examination equipment - Probes. Original standard BS EN 12668-2-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 22232-2-2020

Non-destructive testing. Characterization and verification of ultrasonic examination equipment - Combined equipment. Original standard BS EN 12668-3-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 22232-3-2020

Direct gas-fired hot air blowers for use in greenhouses and supplementary non-domestic space heating. Original standard BS EN 12669-2000 in PDF full version. Additional info + preview on request

Document status: Active

Industrial valves. Test of flow resistance using water as test fluid. Original standard BS EN 1267-2012 in PDF full version. Additional info + preview on request

Document status: Active