Belarus standards PDF

Water quality. Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms. Original standard BS EN ISO 9509-2006 in PDF full version. Additional info + preview on request

Document status: Active

Metallic materials. Calibration of extensometer systems used in uniaxial testing. Original standard BS EN ISO 9513-2012 (2013) in PDF full version. Additional info + preview on request

Document status: Active

Paints and varnishes. Determination of the pot life of multicomponent coating systems. Preparation and conditioning of samples and guidelines for testing. Original standard BS EN ISO 9514-2019 in PDF full version. Additional info + preview on request

Document status: Active

Ships and marine technology. Single rungs and rungs for dog-step ladders. Original standard BS EN ISO 9519-2023 in PDF full version. Additional info + preview on request

Document status: Active

Gas welding equipment. Materials for equipment used in gas welding, cutting and allied processes. Original standard BS EN ISO 9539-2010 + A1-2013 in PDF full version. Additional info + preview on request

Document status: Active

Fibre ropes. General specifications. Original standard BS EN ISO 9554-2019 in PDF full version. Additional info + preview on request

Document status: Active