GB/T 2831-1981
Replaced
GB/T 22061-2008
Active
National standards
GB/T 22061-2008 Microscopes—Reference system of polarized light microscopy
GB/T 22061-2008 Microscopes—Reference system of polarized light microscopy
Basic Information
Standard Code:
GB/T 22061-2008
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:
2008-06-20
Implement Date:
2009-01-01
Pages:
7 pages
Scope
This standard specifies the reference system for all rotating and moving adjustment mechanisms on microscopes and their accessories, with the aim of ensuring consistency in the measurement process. The focus of this standard is on polarization parameters and testing accessories, such as microscope rotating stages, polarizing elements, and compensators.
Development Information
Adopt standards
ISO 8576:1996
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