STB PDF

Plastics. Thermomechanical analysis (TMA) - Determination of coefficient of linear thermal expansion and glass transition temperature. Original standard BS ISO 11359-2-2021 in PDF full version. Additional info + preview on request

Document status: Active

Plastics. Thermomechanical analysis (TMA) - Determination of penetration temperature. Original standard BS ISO 11359-3-2019 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Wool. Determination of mean diameter of fibres. Air permeability method. Original standard BS ISO 1136-2015 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and related products. Requirements and guidance for the maintenance of triaryl phosphate ester turbine control fluids. Original standard BS ISO 11365-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS ISO 11365-2025

Petroleum and related products. Maintenance and use of triaryl phosphate ester turbine control fluids. Guidance and requirements. Original standard BS ISO 11365-2025 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and related products. In-servicing of steam, gas and combined cycle turbines lubricating oils. Guidance and requirements. Original standard BS ISO 11366-2025 in PDF full version. Additional info + preview on request

Document status: Active