GB/T 22055.2-2008 Replaced National standards

GB/T 22055.2-2008 Microscopes—Screw threads for objectives and related nosepieces—Part 2:Screw thread type M25×0.75mm

GB/T 22055.2-2008 Microscopes—Screw threads for objectives and related nosepieces—Part 2:Screw thread type M25×0.75mm

Publish Date: 2008-06-20 Implement Date: 2009-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22055.2-2008

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 part of GB/T 22055 specifies the dimensions of the M25 thread used to connect microscope objectives to objective converters, which differ from the RMS standard.

Development Information

Word Count: 5 Thousand words Pages: 4 pages

Same series standard

GB/T 22055.1-2008 Microscopes—Screw threads for objectives and related nosepieces—Part 1:Screw thread type RMS(4/5 in×1/36 in)

Adopt standards

ISO 8038-2:2001

Related Standards

GB/T 2831-1981 Replaced

GB/T 2831-1981 Surface form deviation of optical elements—Inspection methods

Publish Date: 1981-12-25

GB/T 7661-1987 Replaced

GB/T 7661-1987 Bubble classes for optical elements

Publish Date: 1987-04-17

GB/T 15488-1995 Replaced

GB/T 15488-1995 Color filter glass

Publish Date: 1995-01-13

GB/T 15489.1-1995 Active

GB/T 15489.1-1995 Color filter glass test methods Spectral characteristic

Publish Date: 1995-01-13

GB/T 15489.2-1995 Active

GB/T 15489.2-1995 Color filter glass test methods Extent of bubble

Publish Date: 1995-01-13

GB/T 15489.3-1995 Active

GB/T 15489.3-1995 Color filter glass test methods Temperature coefficient of sharp cut wavelength

Publish Date: 1995-01-13