HG/T 5077-2016
Optical functional films.Measuring method of the near infrared spectral transmittance (English Version)

Standard No.

HG/T 5077-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

Professional Standard - Chemical Industry

Latest

HG/T 5077-2016

Scope

This standard specifies the method for measuring the spectral transmittance of optical functional films in the near-infrared region (780 nm ~ 2500 nm). This standard is applicable to the measurement of the near-infrared spectrum transmittance of optical functional films, and also applies to the measurement of the near-infrared spectrum transmittance of other transparent or translucent objects.

HG/T 5077-2016 Referenced Document

• GB/T 25274-2010 Films for liquid crystal display(LCD).Determination of ultraviolet absorbance
• GB/T 26332.1-2010 Optics and optical instruments.Optical coatings.Part 1:Definitions
• JC/T 2020-2010 Test method for transmittance of translucent fine ceramics
• JJG 178-2007 Verification Regulation of Ultraviolet, Visible, Near-Infrared Spectrophotometers

HG/T 5077-2016 history

• 2016 HG/T 5077-2016 Optical functional films.Measuring method of the near infrared spectral transmittance