STB PDF

Intelligent transport systems. ITS station security services for secure session establishment and authentication between trusted devices. Original standard BS EN ISO 21177-2023 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Light conveyor belts. Determination of electrical resistances. Original standard BS EN ISO 21178-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 21178-2020

Milk. Quantitative determination of bacteriological quality. Guidance for establishing and verifying conversion relationship between routine method results and anchor method results. Original standard BS EN ISO 21187-2005 (2006) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Health informatics. Functional and structural roles. Original standard BS EN ISO 21298-2017 in PDF full version. Additional info + preview on request

Document status: Active

Small craft. Permanently installed petrol and diesel fuel tanks. Original standard BS EN ISO 21487-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 21487-2023

Microbiology of the food chain. Horizontal method for the detection and enumeration of Enterobacteriaceae. Colony-count technique. Original standard BS EN ISO 21528-2-2017 in PDF full version. Additional info + preview on request

Document status: Active