STB PDF

Cylindrical gears. ISO system of flank tolerance classification. Definitions and allowable values of deviations relevant to flanks of gear teeth. Original standard BS ISO 1328-1-2013 in PDF full version. Additional info + preview on request

Document status: Active

Cylindrical gears. ISO system of flank tolerance classification. Definitions and allowable values of double flank radial composite deviations. Original standard BS ISO 1328-2-2020 in PDF full version. Additional info + preview on request

Document status: Active

Industrial trucks. Fork arm extensions and telescopic fork arms. Technical characteristics and strength requirements. Original standard BS ISO 13284-2022 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Recreational diving services. Requirements for the conduct of snorkelling excursions. Original standard BS ISO 13289-2011 in PDF full version. Additional info + preview on request

Document status: Active

Zinc sulfide concentrates. Determination of zinc. Solvent extraction and EDTA titrimetric method. Original standard BS ISO 13291-2006 in PDF full version. Additional info + preview on request

Document status: Active

Copper, lead, zinc and nickel concentrates. Experimental methods for checking the bias of sampling. Original standard BS ISO 13292-2006 (2008) in PDF full version. Additional info + preview on request

Document status: Active