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Optics and photonics — Spectral bands

90.93 Standard confirmed

ISO/TC 172

Optics and photonics — Specification of reference dictionary — Part 1: General overview on organization and structure

90.93 Standard confirmed

ISO/TC 172

Optics and photonics — Specification of reference dictionary — Part 2: Classes' and properties' definitions

90.60 Close of review

ISO/TC 172

Optics and optical instruments — Reference wavelengths

90.92 Standard to be revised

ISO/TC 172

Optics and optical instruments — Reference wavelengths — Technical Corrigendum 1

60.60 Standard published

ISO/TC 172

Optics and optical instruments — Reference wavelengths

40.60 Close of voting

ISO/TC 172