STB PDF

Milk. Quantitative determination of microbiological quality. Guidance for establishing and verifying a conversion relationship between results of an alternative method and anchor method results. Original standard BS EN ISO 21187-2021 in PDF full version. Additional info + preview on request

Document status: Active

Geometrical product specifications (GPS). Transition specification. Original standard BS EN ISO 21204-2020 in PDF full version. Additional info + preview on request

Document status: Active

Corrosion tests in artificial atmospheres. Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying. Original standard BS EN ISO 21207-2022 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 21207-2025

Corrosion tests in artificial atmospheres. Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying. Original standard BS EN ISO 21207-2025 in PDF full version. Additional info + preview on request

Document status: Active

Plastics piping systems for the trenchless replacement of underground pipeline networks - Replacement on the line by pipe bursting and pipe extraction. Original standard BS EN ISO 21225-1-2018 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Plastics piping systems for the trenchless replacement of underground pipeline networks - Replacement off the line by horizontal directional drilling and impact moling. Original standard BS EN ISO 21225-2-2018 in PDF full version. Additional info + preview on request

Document status: Withdrawn