STB PDF

High efficiency air filters (EPA, HEPA and ULPA) - Aerosol production, measuring equipment, particle counting statistics. Original standard BS EN 1822-2-2009 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 29463-2-2018

High efficiency air filters (EPA, HEPA and ULPA) - Testing flat sheet filter media. Original standard BS EN 1822-3-2009 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 29463-3-2018

High efficiency air filters (EPA, HEPA and ULPA) - Determining leakage of filter elements (scan method). Original standard BS EN 1822-4-2009 (2010) in PDF full version. Additional info + preview on request

Document status: Withdrawn

High efficiency air filters (EPA, HEPA and ULPA) - Determining the efficiency of filter elements. Original standard BS EN 1822-5-2009 (2010) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Road marking materials. Road trials. Original standard BS EN 1824-2020 in PDF full version. Additional info + preview on request

Document status: Active

Grease separators. Principles of design, performance and testing, marking and quality control. Original standard BS EN 1825-1-2004 (2007) in PDF full version. Additional info + preview on request

Document status: Active