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ISO
ISO
ISO 11665-3:2020
En Vigor
2020-01-13
Measurement of radioactivity in the environment — Air: radon-222 — Part
3: Spot measurement method of the potential alpha energy concentration
of its short-lived decay products
ISO
ISO 1151-1:1988
En Vigor
1988-04-28
Flight dynamics — Concepts, quantities and symbols — Part 1: Aircraft
motion relative to the air
ISO
ISO 8102-20:2022
En Vigor
2022-08-09
Electrical requirements for lifts, escalators and moving walks — Part
20: Cybersecurity
