STB PDF

Photography. Electronic still picture imaging. Resolution and spatial frequency responses. Original standard BS ISO 12233-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS ISO 12233-2024

Photography. Electronic still picture imaging. Resolution and spatial frequency responses. Original standard BS ISO 12233-2023 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Aerospace. Screws, pan head, internal offset cruciform ribbed or unribbed drive, pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa. Dimensions. Original standard BS ISO 12261-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS ISO 12261-2023

Rolling bearings. Steel cylindrical rollers. Dimensions and tolerances. Original standard BS ISO 12297-2012 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Plain bearings. Quality characteristics. Calculation of machine and process capabilities. Original standard BS ISO 12303-1995 (2000) in PDF full version. Additional info + preview on request

Document status: Active

Diesel engines. Cleanliness assessment of fuel injection equipment. Original standard BS ISO 12345-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS ISO 12345-2021