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BSI

PD ISO/TS 22859-1:2022

En Vigor
2022-08-23
Biotechnology. Biobanking. Requirements for human mesenchymal stromal cells derived from umbilical cord tissue
BSI

BS EN ISO 21528-2:2017

En Vigor
2018-11-27
Microbiology of the food chain. Horizontal method for the detection and enumeration of Enterobacteriaceae. Colony-count technique
BSI

23/30474914 DC

En Vigor
2023-06-06
BS EN IEC 61810-7-33. Electrical relays. Tests and Measurements. Part 7-33. Continuity of protective earth connection
BSI

BS EN 13384-2:2015+A1:2019

En Vigor
2019-08-27
Chimneys. Thermal and fluid dynamic calculation methods. Chimneys serving more than one combustion appliance