STB PDF

Mechanical vibration - Methods and criteria for the mechanical balancing of flexible rotors. Original standard BS ISO 11342-1998 (2001) in PDF full version. Additional info + preview on request

Document status: Active

Textile floor coverings - Floor soiling - Test site set-up and soiling evaluation. Original standard BS ISO 11377-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Tools for pressing. Die sets. Original standard BS ISO 11415-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Optics and optical instruments. Accuracy of optical transfer function (OTF) measurement. Original standard BS ISO 11421-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS ISO 11421-2025

Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method. Original standard BS ISO 11564-1998 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Clothing for protection against heat and flame. Test methods and performance requirements for heat-protective clothing. Original standard BS ISO 11612-1998 in PDF full version. Additional info + preview on request

Document status: Withdrawn