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

Standard No.

GB/T 12085.20-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 12085.20-2022

Replace

GB/T 12085.20-2011

Scope

This document describes the environmental test method for optical and photonics wet air testing containing sulfur dioxide and hydrogen sulfide. This document applies to moist air tests containing sulfur dioxide and hydrogen sulfide for optical and photonic instruments and components from other fields such as mechanical, chemical and electronic equipment.

GB/T 12085.20-2022 Referenced Document

• GB/T 12085.1 Optics and photonics—Environmental test methods—Part1: Definitions, extent of testing
• ISO 9022-1:2016 Optics and photonics - Environmental test methods - Part 1: Definitions, extent of testing

GB/T 12085.20-2022 history

• 2022 GB/T 12085.20-2022 Optics and photonics—Environmental test methods—Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide
• 2011 GB/T 12085.20-2011 Optics and optical instruments.Enviromental test methods.Part 20:Humid atmosphere containing sulfur dioxide or hydrogen sulfide

GB/T 12085.20-2022 -All Parts