STB PDF

Medical laboratories. Practical guidance for the estimation of measurement uncertainty. Original standard PD ISO TS 20914-2019 in PDF full version. Additional info + preview on request

Document status: Active

Fertilizers, soil conditioners and beneficial substances. Determination of ammonium citrate, disodium-EDTA soluble phosphorus and potassium by ICP-OES in inorganic fertilizers. Original standard PD ISO TS 20917-2023 in PDF full version. Additional info + preview on request

Document status: Active

Footwear - Performance requirements for components for footwear - Outsoles. Original standard PD ISO TS 20939-2024 in PDF full version. Additional info + preview on request

Document status: Active

Space systems. Requirements for small spacecraft. Original standard PD ISO TS 20991-2018 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Road vehicles. Multidimensional measurement and coordinate systems definition. Original standard PD ISO TS 21002-2021 in PDF full version. Additional info + preview on request

Document status: Active

Educational organizations. Requirements for bodies providing audit and certification of educational organizations' management systems. Original standard PD ISO TS 21030-2023 in PDF full version. Additional info + preview on request

Document status: Active