GB/T 2831-1981
Replaced
GB/T 22059-2018
Active
National standards
GB/T 22059-2018 Microscopes—Values,tolerances and symbols for magnification
GB/T 22059-2018 Microscopes—Values,tolerances and symbols for magnification
Price:
$ 42
Basic Information
Standard Code:
GB/T 22059-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
A magnifying glass and a microscope
ICS Name:
Optical equipment
Publish Date:
2018-12-28
Implement Date:
2019-07-01
Pages:
5 pages
Scope
This standard specifies the numerical series, tolerances, and symbols of the magnification of imaging components of visible light microscopes, as well as several magnification systems in which they are applied. This standard is applicable to visible light microscopes.
Development Information
Replace the following standards
Referenced Standards
Adopt standards
ISO 8039:2014
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