Standard ASTM · ASTM E1477

Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers

Status: Upphävd

· Ersätts av: ASTM E1477-98A(2022)
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Standard ASTM · ASTM E1477

Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
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Omfattning
1.1 This test method covers the measurement of the luminous reflectance factor of acoustical materials for use in predicting the levels of room illumination.

Ämnesområden

Tests for Chemical, Physical, and Optical Properties; Appearance (ASTM VOL 06.01) (98.006.01)


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Standard ASTM · ASTM E1477

Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
Prenumerera på standarden - Läs mer Dölj
Pris: 690 SEK
standard ikon pdf

PDF

Pris: 690 SEK
standard ikon

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Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: ASTM

Internationell titel: Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers

Artikelnummer: STD-49743

Utgåva: 1998

Fastställd: 2013-05-01

Antal sidor: 2

Ersätts av: ASTM E1477-98A(2022)