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Standards [CURRENT]

DIN EN ISO 11551

Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2019, Corrected version 2020-01); German version EN ISO 11551:2019
Edition 2020-05

Standards [CURRENT]

ISO 11551

Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components
Edition 2019-10

Standards [CURRENT]

OENORM EN ISO 11551

Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2019, Corrected version 2020-01)
Edition 2020-04-01

Standards [CURRENT]

SN EN ISO 11551

Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2019, Corrected version 2020-01)
Edition 2020-06

Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components
Edition 2019-11-27

Standards [CURRENT]

BS EN ISO 11551

Optics and photonics. Lasers and laser-related equipment. Test method for absorptance of optical laser components
Edition 2019-12-06

Standards [CURRENT]

ASTM E 1175

Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance, and Absorptance of Materials Using a Large Diameter Integrating Sphere
Edition 1987

Standards [CURRENT]

DIN EN ISO 10534-1

Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996); German version EN ISO 10534-1:2001
Edition 2001-10

Standards [CURRENT]

OENORM EN ISO 10534-1

Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996)
Edition 2002-01-01

Standards [CURRENT]

DIN EN ISO 10534-2

Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023); German version EN ISO 10534-2:2023
Edition 2024-01

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