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BSI

PD ISO/TR 20520:2018
En Vigor
2018-04-13
Traditional Chinese medicine. Infection control for acupuncture treatment
BSI

BS EN ISO 15493:2003+A11:2025
En Vigor
2025-06-03
Plastics piping systems for industrial applications. Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C). Specifications for components and the system. Metric series
BSI

24/30464553 DC
En Vigor
2024-11-25
BS EN ISO 19659-4 Railway applications — Heating, ventilation and air conditioning systems for rolling stock. Part 4: Design parameters, test and inspection items for the HVAC unit
BSI

24/30465207 DC
En Vigor
2024-12-13
BS EN ISO 8528-13 Reciprocating internal combustion engine driven alternating current generating sets. Part 13: Safety