GB/T 12085.20-2011 Replaced National standards

GB/T 12085.20-2011 Optics and optical instruments—Environmental test methods—Part 20:Humid atmosphere containing sulfur dioxide or hydrogen sulfide

GB/T 12085.20-2011 Optics and optical instruments—Environmental test methods—Part 20:Humid atmosphere containing sulfur dioxide or hydrogen sulfide

Publish Date: 2011-06-16 Implement Date: 2011-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12085.20-2011

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Optical instruments

ICS Name: Optical equipment

Publish Date: 2011-06-16

Implement Date: 2011-11-01

Pages: 8 pages

Scope

This section specifies the test conditions, conditioned tests, test procedures, and environmental test markings for wet air containing sulfur dioxide and hydrogen sulfide.
This section applies to optical instruments, instruments equipped with optical components, and optical components.

Development Information

Word Count: 11 Thousand words Pages: 8 pages

Same series standard

GB/T 12085.17-2011 Optics and optical instruments—Environmental test methods—Part 17:Combined contamination,solar radiation GB/T 12085.18-2011 Optics and optical instruments—Environmental test methods—Part 18:Combined damp heat and low internal pressure GB/T 12085.19-2011 Optics and optical instruments—Environmental test methods—Part 19:Temperature cycles combined with sinusoidal or random vibration GB/T 12085.21-2011 Optics and optical instruments—Environmental test methods—Part 21:Combined low pressure and ambient temperature or dry heat

Superseded by the following standards

GB/T 12085.20-2022 Optics and photonics—Environmental test methods—Part 20:Humid atmosphere containing sulfur dioxide or hydrogen sulfide

Referenced Standards

GB/T 12085.1-1989 Optics and optical instruments—Environmental test methods—Definitions, extent of testing GB/T 12085.1-2010 Optics and optical instruments—Environmental test methods—Part 1:Definitions,extent of testing GB/T 12085.1-2022 Optics and photonics—Environmental test methods—Part 1:Definitions,extent of testing

Adopt standards

ISO 9022-20:1997

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