Standard Practice for Instrumental Transmittance Measurement of Color for Flat Glass, Coated and Uncoated


Importancia y uso:

4.1 Color measurement quantifies the transmitted color for glass. The user defines an acceptable range of color appropriate for the end use. A typical quality concern for transmittance color measurement of glass products is verification of lot-to-lot color consistency for end-user acceptance.

4.2 If the transmitted color of a glass product is consistent from lot-to-lot and within agreed supplier-buyer acceptance criteria, the product’s color is expected to be consistent and acceptable for end-use.

Subcomité:

C14.11

Volúmen:

15.02

Número ICS:

17.180.20 (Colours and measurement of light), 81.040.30 (Glass products)

Palabras clave:

coatings; color; glass; transmittance;

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Norma
C1649

Versión
14(2021)

Estatus
Active

Clasificación
Practice

Fecha aprobación
2021-07-01