GB/T 7661-2009 Active National standards

GB/T 7661-2009 Bubble classes of optical elements

GB/T 7661-2009 Bubble classes of optical elements

Publish Date: 2009-11-15 Implement Date: 2010-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7661-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Optical instruments

ICS Name: Optical equipment

Publish Date: 2009-11-15

Implement Date: 2010-02-01

Pages: 7 pages

Scope

This standard specifies the terms and definitions, tolerances, disassembly, marking, and testing methods for the air bubbles in the materials of optical parts.
This standard applies to air bubbles and impurities generated during the processing of optical parts' materials.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Replace the following standards

GB/T 7661-1987 Bubble classes for optical elements

Referenced Standards

GB/T 1185-2006 Surface imperfections of optical elements GB/T 13323-1991 Optical drawings GB/T 13323-2009 Optical drawings

Adopt standards

ISO 10110-3:1996

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