GB/T 2831-1981
Replaced
GB/T 22062-2008
Replaced
National standards
GB/T 22062-2008 Microscopes—Graticules for oculars
GB/T 22062-2008 Microscopes—Graticules for oculars
Basic Information
Standard Code:
GB/T 22062-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
A magnifying glass and a microscope
ICS Name:
Optical equipment
Publish Date:
2008-06-20
Implement Date:
2009-01-01
Pages:
4 pages
Scope
This standard specifies the dimensions of the cross-hairs used for measurement and comparison in microscopes, as well as the inspection of permissible material defects and imperfections. This standard applies to various types of adjustable reticle glass plates in microscope eyepieces.
Development Information
Superseded by the following standards
Referenced Standards
Adopt standards
ISO 9344:1996
Related Standards
GB/T 7661-1987
Replaced
GB/T 7661-1987 Bubble classes for optical elements
GB/T 15488-1995
Replaced
GB/T 15488-1995 Color filter glass
GB/T 15489.1-1995
Active
GB/T 15489.1-1995 Color filter glass test methods Spectral characteristic
GB/T 15489.2-1995
Active
GB/T 15489.2-1995 Color filter glass test methods Extent of bubble
GB/T 15489.3-1995
Active