Belarus standards PDF

Starches and derived products. Determination of chloride content. Potentiometric method. Original standard BS EN ISO 5810-1994 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Water quality. Determination of dissolved oxygen. Electrochemical probe method. Original standard BS EN ISO 5814-2012 in PDF full version. Additional info + preview on request

Document status: Active

Water quality. Determination of biochemical oxygen demand after n days (BODn) - Dilution and seeding method with allylthiourea addition. Original standard BS EN ISO 5815-1-2019 in PDF full version. Additional info + preview on request

Document status: Active

Welding. Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded). Quality levels for imperfections. Original standard BS EN ISO 5817-2023 in PDF full version. Additional info + preview on request

Document status: Active

Resistance welding. Spot welding electrode caps. Original standard BS EN ISO 5821-2009 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 5821-2025

Resistance welding. Spot welding electrodes. Female electrode caps. Original standard BS EN ISO 5821-2025 in PDF full version. Additional info + preview on request

Document status: Active