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GB/T 12085.22-2022 English PDF

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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
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GB/T 12085.22-2022English269 Add to Cart 3 days [Need to translate] Optics and photonics - Environmental test methods - Part 22: Combined cold, dry heat or temperature change with bump or random vibration Valid GB/T 12085.22-2022

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Basic data

Standard ID GB/T 12085.22-2022 (GB/T12085.22-2022)
Description (Translated English) Optics and photonics - Environmental test methods - Part 22: Combined cold, dry heat or temperature change with bump or random vibration
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N30
Classification of International Standard 37.020
Word Count Estimation 14,118
Date of Issue 2022-10-14
Date of Implementation 2023-05-01
Older Standard (superseded by this standard) GB/T 12085.10-2010, GB/T 12085.13-2010, GB/T 12085.15-2010, GB/T 12085.16-2010, GB/T 12085.19-2011
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

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


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Optics and photonics -- Environmental test methods -- Part 22.Combined cold, dry heat or temperature change with bump or random vibration ICS 37.020 CCSN30 National Standards of People's Republic of China Replacing GB/T 12085.10-2010, GB/T 12085.13-2010, etc. Optical and Photonics Environmental Test Methods Part 22.Low temperature, high temperature or temperature change and Crash or random vibration comprehensive test randomvibration (ISO 9022-22.2012, MOD) 2022-10-12 Released 2023-05-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III Introduction V 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Test conditions 1 5 Condition test 2 6 Test procedure 3 7 Environmental test mark 4 8 Specification 4 Appendix A (Informative) Note 6 Reference 7

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is part 22 of GB/T 12085 "Environmental test methods for optics and photonics". GB/T 12085 has been released to the next part. --- Part 1.Terminology, test scope; --- Part 2.Low temperature, high temperature, damp heat; --- Part 3.Mechanical forces; --- Part 4.Salt spray; --- Part 6.Sand and dust; --- Part 7.Dripping water and rain; --- Part 8.High internal pressure, low internal pressure, immersion; --- Part 9.Solar radiation and weathering; --- Part 11.Mildew; --- Part 12.Pollution; --- Part 14.Dew, frost, ice; --- Part 17.Comprehensive test of pollution and solar radiation; --- Part 20.Moist air containing sulfur dioxide and hydrogen sulfide; --- Part 22.Comprehensive test of low temperature, high temperature or temperature change and impact or random vibration; --- Part 23.Comprehensive test of low pressure and low temperature, atmospheric temperature, high temperature or damp heat. This document replaces GB/T 12085.10-2010 "Environmental test methods for optical and optical instruments - Part 10.Vibration (sinusoidal) and High temperature and low temperature comprehensive test", GB/T 12085.13-2010 "Environmental test methods for optical and optical instruments - Part 13.Impact, touch Impact or free fall and high temperature and low temperature comprehensive test", GB/T 12085.15-2010 "Environmental test methods for optics and optical instruments No. 15 Part. Broadband Random Vibration (Digital Control) and High Temperature and Low Temperature Comprehensive Test, GB/T 12085.16-2010 "Optics and Optical Instrument Rings" Environmental test method Part 16.Bounce or constant acceleration and high temperature, low temperature comprehensive test, GB/T 12085.19-2011 "Optics and Optical Instrument Environmental Test Methods Part 19.Temperature Periodic and Sinusoidal Vibration, Random Vibration Comprehensive Test. and GB/T 12085.10- 2010, GB/T 12085.13-2010, GB/T 12085.15-2010, GB/T 12085.16-2010 and GB/T 12085.19-2011 In contrast, except for structural adjustments and editorial changes, the main technical changes are as follows. --- Change "optical instruments" in the full text to "optical and photonics instruments"; --- Changed the applicable limits of "scope" (see Chapter 1, GB/T 12085.10-2010, GB/T 12085.13-2010, Chapter 1 of GB/T 12085.15-2010, GB/T 12085.16-2010, GB/T 12085.19-2011); --- Increased test conditions (see Chapter 4); --- Added conditional test method 22 (see 5.2); --- Changed the content of the environmental test mark (see Chapter 7, GB/T 12085.10-2010, GB/T 12085.13-2010, Chapter 6 of GB/T 12085.15-2010, GB/T 12085.16-2010, GB/T 12085.19-2011). ---The GB/T 12085.10-2010, GB/T 12085.13-2010, GB/T 12085.15-2010, GB/T 12085.16- In.2010, the relevant content of the table in GB/T 12085.19-2011 was integrated into Table 1, and the content of Table 1 was rewritten (See 5.2, Table 1~ Table 4 of GB/T 12085.10-2010, Table 1~ Table 6 of GB/T 12085.13-2010, Table 1~Table 6 of GB/T 12085.15-2010, Table 1~Table 4 of GB/T 12085.16-2010, GB/T 12085.19- Table 1~Table 7 of.2011); --- Deleted Condition Test Methods 53~55, Condition Test Methods 57~60, Condition Test Methods 61~62, Condition Test Methods 64~69, Conditional test method 70~71 (see GB/T 12085.19-2011 edition, GB/T 12085.16-2010 edition, GB/T 12085.10-2010 edition, GB/T 12085.13-2010 edition, Chapter 4 of GB/T 12085.15-2010 edition); --- Added test items and expressions related to temperature changes (see Chapter 5). This document is modified using ISO 9022-22.2012 "Environmental test methods for optics and photonics - Part 22.Low temperature, high temperature or temperature Variation and Crash or Random Vibration Comprehensive Tests. Compared with ISO 9022-22.2012, this document has the following structural adjustments. --- In order to avoid overhanging segments, A.1 has been added, and the number of subsequent articles is extended. The technical differences between this document and ISO 9022-22.2012 and their reasons are as follows. --- Change "optical instrument" in the full text to "optical and photonics instrument" to meet the requirements of the application field of the optical industry; --- Replaced ISO 9022-1 (see Chapter 3, Chapter 7) with the normative reference GB/T 12085.1, GB/T 12085.2 replaced ISO 9022-2 (see Chapter 4, 5.2, 6.3), GB/T 12085.3 replaces ISO 9022-3 (see Chapter 4, 5.2), GB/T 2423.43 replaces IEC 60068-2-47 (see Chapter 4), GB/T 2423.56 replaces IEC 60068-2-64 (see Chapter 4) 5.1), in order to adapt to the technical conditions of our country and improve the operability; --- Changed "gn" to "ɡ" (see Chapter 4, 5.2) to conform to the geographical latitude of our country; --- Changed "The value of ɡ is rounded to the next highest number, such as 10m/s2." to "In this document, the value of acceleration ɡ is rounded to an integer of 10m/s2." (see Chapter 4), in line with the geographical location of our country. The following editorial changes have been made to this document. --- In Chapter 7, ISO 9022 is replaced by GB/T 12085 (all parts) cited for information. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Optical and Photonics Standardization Technical Committee (SAC/TC103). This document is drafted by. Ningbo Yongxin Optical Co., Ltd., Chongqing Yinhe Testing Instrument Co., Ltd., Jinan Xinguang Testing Machine Manufacturing Co., Ltd., Shaanxi Keruidi Electromechanical Equipment Co., Ltd., Chongqing Artek Environmental Reliability Testing Technology Co., Ltd., Shanghai University of Science and Technology, CLP Kesi Instrument Technology Co., Ltd., Suzhou Huili Instrument Co., Ltd., Microaudie Industrial Group Co., Ltd., Shanghai Optical Instrument Instrument Research Institute, Shanghai Xiongbo Precision Instrument Co., Ltd., Hefei Zhichang Optoelectronics Technology Co., Ltd., Wuzhou Oka Optical Instrument Co., Ltd., Ningbo Teaching Instrument Co., Ltd., Nanjing Jiangnan Yongxin Optical Co., Ltd., Shanghai Qianxin Instrument Co., Ltd., Nanjing Donglilai Optoelectronics Industry Co., Ltd., Guangzhou Yuexian Optical Instrument Co., Ltd., Ningbo Sunny Instrument Co., Ltd., Ningbo Huaguang Precision Instrument Co., Ltd., Ningbo Zhanjing Optical Instrument Co., Ltd. The main drafters of this document. Cui Zhiying, Li Shushan, Wang Jianguo, Hu Junwen, Ming Jing, Zhang Wei, Zhang Peng, Han Sen, Yang Zesheng, Feng Qionghui, Jiang Guanxiang, Wu Zhouling, Zhang Tao, Wang Guorui, Li Xi, Hua Yue, Hong Yiping, Li Migao, Hu Senhu, Kong Yanbo, Gan Linchao. The previous versions of this document and its superseded documents are as follows. ---GB 12085.10, first released in 1989, first revised in.2010; ---GB 12085.13, first released in 1989, first revised in.2010; ---GB/T 12085.15, first released in.1995, first revised in.2010; ---GB/T 12085.16, first published in.1995, first revised in.2010; ---GB/T 12085.19, first released in.2011; ---This is the second revision, which will change GB/T 12085.10-2010, GB/T 12085.13-2010, GB/T 12085.15-

Introduction

Optical and photonic instruments are widely used in various fields of national economy and international science and technology, due to the very complex environmental conditions of their use and transportation. There are various environmental conditions, such as physical, chemical, biological, climatic and electrical, which will make optical and photonic instruments The performance of the device has changed and it cannot function properly. In view of the above reasons, in order to ensure the quality of optical and photonics instrument products, it is necessary to simulate a variety of complex changes in environmental conditions. It is necessary to conduct tests on optical and photonics instrument products to assess their ability to withstand harsh environmental conditions, so GB/T 12085 includes test conditions, Conditional tests, test procedures, environmental test markings, etc. At the same time, since there are many environmental conditions and they belong to different types, in order to facilitate the For the implementation of the standard, GB/T 12085 is to be divided into 15 parts according to the type of environmental conditions. --- Part 1.Terminology, test scope. The purpose is to unify the terms and definitions of environmental test methods, test procedures and environmental tests mark. --- Part 2.Low temperature, high temperature, damp heat. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including electrostatic) of the sample The degree to which properties such as these are affected by temperature and humidity. --- Part 3.Mechanical forces. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including electrostatic) properties of the sample. The degree to which sexuality is affected by mechanical forces. --- Part 4.Salt spray. The purpose is to evaluate the ability of the instrument surface and protective coating (plating) to resist salt spray. --- Part 6.Sand and dust. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including electrostatic) properties of the sample by The degree of variation in the effects of sand and dust. --- Part 7.dripping, raining. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including electrostatic) properties of the sample The degree of change affected by dripping water and rain. --- Part 8.High internal pressure, low internal pressure, immersion. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including static The degree to which properties such as electricity are affected by high pressure, low pressure, or immersion in the ambient gas. --- Part 9.Solar radiation and weathering. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including electrostatic) of the sample The degree to which properties such as these are affected by solar radiation or wind energy (solar exposure, damp heat). --- Part 11.Mildew. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including electrostatic) properties of the sample by The degree of influence of mold growth, and evaluation of mold metabolites (such as enzymes or acids) cause corrosion of parts or cause Severity of circuit board short circuit, etc. --- Part 12.Pollution. The purpose is to study instruments, especially instrument surfaces, coatings or composite materials exposed to short-term exposure to Resistance in reagents. --- Part 14.Dew, frost, ice. The purpose is to study the optical, climatic, mechanical, chemical and electrical (including electrostatic) properties of the sample Degree of exposure to dew, frost, and ice. --- Part 17.Pollution, solar radiation comprehensive test. The purpose is to study the instrument, especially the surface, coating or composite material of the instrument The material is resistant to corrosion by reagents and solar radiation in a short time. --- Part 20.Moist air containing sulfur dioxide and hydrogen sulfide. The purpose is to study the optical, climatic, mechanical, chemical and electrical properties of the sample Properties such as gas (including static electricity) are affected by sulfur dioxide or hydrogen sulfide. --- Part 22.Comprehensive test for low temperature, high temperature or temperature change and impact or random vibration. The purpose is to study the optical, Climatic, mechanical, chemical and electrical (including electrostatic) properties subject to combined low temperature, high temperature or temperature variation with impact or random vibration the degree of change in the impact. --- Part 23.Comprehensive test of low pressure and low temperature, atmospheric temperature, high temperature or damp heat. The purpose is to study the optics, climate, The degree to which mechanical, chemical and electrical (including electrostatic) performance characteristics are affected by a combination of low and low, ambient or elevated temperatures. Optical and Photonics Environmental Test Methods Part 22.Low temperature, high temperature or temperature change and Crash or random vibration comprehensive test

1 Scope

This document describes an environmental test method for combined testing of optics and photonics at low temperature, high temperature or temperature variation with impact or random vibration. This document applies to low and high temperature optical and photonic instruments and components from other fields such as mechanical, chemical and electronic devices Or temperature change combined with impact or random vibration test.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 12085.1 Optical and Photonics Environmental Test Methods Part 1.Terminology, Test Scope (GB/T 12085.1- 2022, ISO 9022-1.2016, MOD) GB/T 12085.2 Optical and Photonics Environmental Test Methods Part 2.Low Temperature, High Temperature and Damp Heat (GB/T 12085.2- 2022, ISO 9022-2.2015, MOD) GB/T 12085.3 Optical and Photonics Environmental Test Methods Part 3.Mechanical Forces (GB/T 12085.3-2022, ISO 9022-3.2015, MOD) GB/T 2423.43 Environmental Testing of Electrical and Electronic Products Part 2.Test Methods Vibration, Shock and Similar Dynamic Test Specimens Installation of products (GB/T 2423.43-2008, IEC 60068-2-47.2005, IDT) GB/T 2423.56 Environmental Testing Part 2.Test Methods Test Fh. Broadband Random Vibration and Guidelines (GB/T 2423.56- 2018, IEC 60068-2-64.2008, IDT)

3 Terms and Definitions

Terms and definitions defined in GB/T 12085.1 apply to this document.

4 Test conditions

Under the combined force condition, the test on the exposed specimen is more severe than any of the preceding example environmental condition tests. impose The comprehensive low temperature, high temperature or temperature change and impact or random vibration stress conditions should be consistent with the actual use conditions. During the life test, in order to Shorten the test time, induce damage, and use a comprehensive test method with a higher degree of severity, such as aging, running-in or environmental stress screening. Aging, break-in, or environmental stress screening is a test method for optical and photonic instruments, as well as containing optical components and electronic assemblies. exist This method combines sinusoidal or random vibration and overvoltage or voltage failure under system shutdown or startup, operation, storage, transportation, or other temperature cycling conditions. Full-time running test. The above comprehensive test methods are suitable for early detection of potential failures and elimination before delivery. The selection of comprehensive test methods is not uniform, and it is advisable to

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