STB PDF

Prevailing torque type all-metal hexagon nuts, style 2. Property class 9. Original standard BS ISO 7720-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 7720-2025

Rubber and rubber products. Determination of chlorine and bromine content. Original standard BS ISO 7725-2020 in PDF full version. Additional info + preview on request

Document status: Active

Assembly tools for screws and nuts. Combination wrenches. Lengths of wrenches and maximum thickness of heads. Original standard BS ISO 7738-2015 in PDF full version. Additional info + preview on request

Document status: Active

Cinematography. Two-track photographic analogue sound records on 16 mm motion-picture prints. Positions and width dimensions. Original standard BS ISO 7739-2016 in PDF full version. Additional info + preview on request

Document status: Active

Rubber, vulcanized or thermoplastic. Determination of compression stress-strain properties. Original standard BS ISO 7743-2017 in PDF full version. Additional info + preview on request

Document status: Active

Hydraulic fluid power. Fire-resistant fluids. Requirements and guidelines for use. Original standard BS ISO 7745-2024 in PDF full version. Additional info + preview on request

Document status: Active