Belarus standards PDF

Laboratory glassware. Bottles - Screw-neck bottles. Original standard UNE-EN ISO 4796-1-2016 in PDF full version. Additional info + preview on request

Document status: Active

Laboratory glassware - Boiling flasks with conical ground joints (ISO 4797:2015). Original standard UNE-EN ISO 4797-2016 in PDF full version. Additional info + preview on request

Document status: Active

Dentistry - Elastomeric impression materials. Original standard UNE-EN ISO 4823-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 4823-2025

Steels. Determination of total silicon contents. Reduced molybdosilicate spectrophotometric method - Silicon contents between 0,01 % and 0,05 %. Original standard UNE-EN ISO 4829-2-2016 in PDF full version. Additional info + preview on request

Document status: Active

Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 degrees C by the pour plate technique (ISO 4833-1:2013). Original standard UNE-EN ISO 4833-1-2014 in PDF full version. Additional info + preview on request

Document status: Active

Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique (ISO 4833-2:2013). Original standard UNE-EN ISO 4833-2-2014 in PDF full version. Additional info + preview on request

Document status: Active