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BSI
BSI
23/30451634 DC
En Vigor
2023-06-01
BS EN IEC 61847. Ultrasonics. Surgical systems. Measurement and
declaration of the basic output characteristics
BSI
BS ISO 17257:2020
En Vigor
2020-02-10
Rubber. Identification of polymers. Pyrolytic gas-chromatographic method
using mass-spectrometric detection
BSI










