GB/T 19294-2003
Replaced
GB/T 12823.3-2025
Active
National standards
GB/T 12823.3-2025 Photography and graphic technology—Density measurements—Part 3:Spectral conditions
GB/T 12823.3-2025 Photography and graphic technology—Density measurements—Part 3:Spectral conditions
Price:
$ 149
Basic Information
Standard Code:
GB/T 12823.3-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Information using chemicals
ICS Name:
Comprehensive Photography Techniques
Publish Date:
2025-08-01
Implement Date:
2026-02-01
Pages:
56 pages
Scope
This document specifies the spectral conditions and calculation procedures for several types of ISO 5 standard density used in image applications in photography and graphic technology.
This document is applicable to the measurement of transmission density and reflection density in the fields of photography and graphic technology.
Development Information
Replace the following standards
Referenced Standards
ISO 5-1
ISO 5-2
ISO 5-4
ISO 11664-2
ISO 13655
ISO 14807
IEC 60050-845:2020
Adopt standards
ISO 5-3:2009
Related Standards
GB/T 11501-2008
Replaced
GB/T 11501-2008 Photography—Density measurement—Part 3:Spectral conditions
DB44/T 1833-2016
Active
DB44/T 1833-2016 Electronic imaging, office document scanning test target, low-resolution test target
DB44/T 1832-2016
Active
DB44/T 1832-2016 Photography Digital camera Measurement of shutter lag, exposure time, shooting speed, and boot-up time
DB41/T 274-2001
Abolished
DB41/T 274-2001 Regulations and Evaluation Guidelines for the Level of Enterprises in the Photography Industry in Henan Province
WW/T 0117-2023
Active