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ISO
ISO 32543-3
En Vigor
2025-11-25
Non-destructive testing — Characteristics of focal spots in industrial
X-ray systems — Part 3: Measurement of the effective focal spot size of
mini and micro focus X-ray tubes
ISO
ISO 19919:2025
En Vigor
2025-11-25
Jewellery and precious metals — Determination of silver — ICP-OES method
using an internal standard element
ISO
ISO 16843-1:2025
En Vigor
2025-11-25
Health informatics — Categorial structures for representation of
acupuncture — Part 1: Acupuncture points
ISO
ISO 21438-3
En Vigor
2025-11-25
Workplace atmospheres — Determination of inorganic acids by ion
chromatography — Part 3: Hydrofluoric acid and particulate fluorides
