Belarus standards PDF

Geometrical product specifications (GPS) Dimensional measuring equipment Part 2: Reference disk gauges (ISO 1938-2:2017). Original standard UNE-EN ISO 1938-2-2019 in PDF full version. Additional info + preview on request

Document status: Active

Paints and varnishes Determination of pH value Part 1: pH electrodes with glass membrane (ISO 19396-1:2017). Original standard UNE-EN ISO 19396-1-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 19396-1-2026

Paints and varnishes Determination of pH value Part 2: pH electrodes with ISFET technology (ISO 19396-2:2017). Original standard UNE-EN ISO 19396-2-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 19396-2-2026

Paints and varnishes Wedge-cut method for determination of film thickness (scribe and drill method) (ISO 19399:2016). Original standard UNE-EN ISO 19399-2018 in PDF full version. Additional info + preview on request

Document status: Active

Paints and varnishes Wettability Part 1: Terminology and general principles (ISO 19403-1:2017). Original standard UNE-EN ISO 19403-1-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 19403-1-2023

Paints and varnishes Wettability Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle (ISO 19403-2:2017). Original standard UNE-EN ISO 19403-2-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 19403-2-2025