- Standard No.
- GB/T 12085.5-2010
- Language
- Chinese
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
-
GB/T 12085.23-2022
- Lastest
-
GB/T 12085.23-2022
- Replace
-
GB/T 12085.5-1989
- Scope
- This part specifies the test conditions, condition tests, test procedures and environmental test marks for low temperature and low pressure comprehensive tests. This section applies to optical instruments, instruments with optical components and optical components used in high mountain areas or on aircraft dashboards or missiles. The purpose of this test is to study the change degree of the optical, thermal, chemical and electrical properties of the sample affected by low temperature and low pressure, including the determination of the additional impact of water condensation and freezing on instruments or components.
GB/T 12085.5-2010 Referenced Document
- GB/T 12085.1 Optics and photonics—Environmental test methods—Part1: Definitions, extent of testing*, 2022-10-14 Update
GB/T 12085.5-2010 history
- 2022 GB/T 12085.22-2022 Optics and photonics—Environmental test methods—Part 22:Combined cold,dry heat or temperature change with bump or random vibration
- 2011 GB/T 12085.15-2010 Optics and optical instruments.Environmental test methods.Part 15:Combined digitally controlled broad-band random vibration and dry heat or cold
- 1995 GB/T 12085.15-1995 Optics and optical instruments--Environmental test methods--Combined random vibration wideband--Reproducibility medium, in dry heat or cold
- 1989 GB/T 12085.5-1989 Optics and optical instruments--Environmental test methods--Combined cold,low air pressure
GB/T 12085.5-2010 Optics and optical instruments.Environmental test methods.Part 5:Combined cold,low air pressure was changed to GB/T 12085.23-2022 Optics and photonics—Environmental test methods—Part 23:Low pressure combined with cold,ambient temperature and dry or damp heat.