GB/T 7771-1987
Replaced
GB 14778-1993
Replaced
National standards
force_standard
GB 14778-1993 General rules of coloured light for safety
GB 14778-1993 General rules of coloured light for safety
Basic Information
Standard Code:
GB 14778-1993
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
yes
CCS Name:
Labor safety technology
ICS Name:
The measurement of color and light
Publish Date:
1993-12-24
Implement Date:
1994-07-01
Pages:
5 pages
Development Information
Superseded by the following standards
Referenced Standards
GB 2893-2001 Safety colors
GB 2893-2008 Safety colours
GB/T 2893.1-2004 Graphical symbols—Safety Colors and safety signs—Part1:Design principles for safety signs in workplaces and public areas
GB/T 2893.1-2013 Graphical symbols—Safety colours and safety signs—Part 1:Design principles for safetry signs and safety markings
GB/T 2893.2-2008 Graphical symbols—Safety colours and safety signs—Part 2:Design principles for product safety labels
GB/T 2893.2-2020 Graphical symbols—Safety colours and safety signs—Part 2:Design principles for product safety labels
GB/T 2893.3-2010 Graphical symbols—Safety colours and safety signs—Part 3:Design principles for graphical symbols for use in safety signs
GB/T 2893.4-2013 Graphical symbols—Safety colours and safety signs—Part 4:Colorimetric and photometric properties of safety sign materials
GB/T 2893.5-2020 Graphical symbols—Safety colours and safety signs—Part 5:Principles and requirements for the use of safety signs
GB/T 3977-1997 Methods of color specification
GB/T 3977-2008 Specification of colors
GB/T 5698-2001 Glossary of color terms
GB/T 8417-2003 Colors of light signals
Related Standards
GB/T 13170.10-1991
Replaced
GB/T 13170.10-1991 Test charts of reflection for television Registration test chart B
GB/T 13170.11-1991
Replaced
GB/T 13170.11-1991 Test charts of reflection for television Circular zone test chart
GB/T 13170.1-1991
Replaced
GB/T 13170.1-1991 Test charts of reflection for television Multiple test chart
GB/T 13170.12-1991
Replaced
GB/T 13170.12-1991 Test charts of reflection for television Radiation stripe test chart
GB/T 13170.13-1991
Replaced