Belarus standards PDF

Wastewater treatment plants - Activated sludge processes. Original standard BS EN 12255-6-2002 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Wastewater treatment plants - Sludge treatment and storage. Original standard BS EN 12255-8-2001 (2004) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Wastewater treatment plants - Odour control and ventilation. Original standard BS EN 12255-9-2002 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Gas meters. Turbine gas meters. Original standard BS EN 12261-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN 12261-2024

Mountaineering equipment - Harnesses - Safety requirements and test methods. Original standard BS EN 12277-2015 in PDF full version. Additional info + preview on request

Document status: Active

Workshop fabricated steel tanks. Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings. Original standard BS EN 12285-1-2018 in PDF full version. Additional info + preview on request

Document status: Active