STB PDF

General purpose industrial valves. Marking. Original standard BS ISO 5209-2019 in PDF full version. Additional info + preview on request

Document status: Active

Machine chucking reamers with cylindrical shanks and Morse taper shanks. Original standard BS ISO 521-2011 in PDF full version. Additional info + preview on request

Document status: Active

Laboratory plastic ware. Volumetric flasks. Original standard BS ISO 5215-2022 in PDF full version. Additional info + preview on request

Document status: Active

Commercial road vehicles. Ball-bearing turntable. Interchangeability. Original standard BS ISO 5216-2024 in PDF full version. Additional info + preview on request

Document status: Active

Heat recovery ventilators and energy recovery ventilators. Testing and calculating methods for seasonal performance factor - Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV). Original standard BS ISO 5222-1-2023 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Heat recovery ventilators and energy recovery ventilators. Testing and calculating methods for seasonal performance factor - Sensible cooling recovery seasonal performance factors of heat recovery ventilators (HRV). Original standard BS ISO 5222-2-2025 in PDF full version. Additional info + preview on request

Document status: Active