GB/T 12085.23-2022 English PDFUS$339.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. 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 Status: Valid
Basic dataStandard ID: GB/T 12085.23-2022 (GB/T12085.23-2022)Description (Translated English): Optics and photonics - Environmental test methods - Part 23: Low pressure combined with cold, ambient temperature and dry or damp heat Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N30 Classification of International Standard: 37.020 Word Count Estimation: 18,169 Date of Issue: 2022-10-14 Date of Implementation: 2023-05-01 Older Standard (superseded by this standard): GB/T 12085.5-2010, GB/T 12085.18-2011, GB/T 12085.21-2011 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration 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---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Optics and photonics -- Environmental test methods -- Part 23.Low pressure combined with cold, ambient temperature and dry or damp heat ICS 37.020 CCSN30 National Standards of People's Republic of China Replacing GB/T 12085.5-2010, GB/T 12085.18-2011, GB/T 12085.21-2011 Optical and Photonics Environmental Test Methods Part 23.Low pressure and low temperature, atmospheric temperature, High temperature or damp heat comprehensive test dryordampheat (ISO 9022-23.2016, 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 5 7 Environmental Test Mark 8 8 Specification 8 Appendix A (Informative) Note 9 Reference 11 forewordThis 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 23 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 12085.5-2010 "Environmental test methods for optics and optical instruments - Part 5.Low temperature and low pressure comprehensive "Comprehensive Test", GB/T 12085.18-2011 "Environmental Test Methods for Optical and Optical Instruments - Part 18.Damp heat, low internal pressure comprehensive test Test" and GB/T 12085.21-2011 "Environmental Test Methods for Optical and Optical Instruments - Part 21.Comprehensive Analysis of Low Pressure and Atmospheric Temperature and High Temperature Comparing with GB/T 12085.5-2010, GB/T 12085.18-2011 and GB/T 12085.21-2011, except for structural adjustment In addition to editorial changes, the main technical changes are as follows. --- Changed the content of the "Scope" chapter (see Chapter 1, GB/T 12085.5-2010, GB/T 12085.18-2011, Chapter 1 of GB/T 12085.21-2011); --- Changed the test conditions for the test chamber (chamber), sample and temperature control requirements (see Chapter 4, GB/T 12085.5-2010, GB/T 12085.18-2011, Chapter 3 of GB/T 12085.21-2011); --- Changed the names of conditional test methods 45~51 (see Chapter 5, GB/T 12085.5-2010, GB/T 12085.18- 2011, Chapter 4 of GB/T 12085.21-2011); --- Added specific requirements for temperature, air pressure and condensation control (see 6.2 and 6.3); --- Added the description of the equipment, light source and test process used in the initial inspection and final inspection (see 6.4~6.6); --- Changed the test procedure of conditional test method 50 (see 6.7, Chapter 5 of GB/T 12085.5-2010); --- Added the test steps of Condition Test Method 51 (see 6.8); --- Changed the content of the environmental test mark (see Chapter 7, Chapter 6 of GB/T 12085.5-2010, GB/T 12085.18-2011 Chapter 7 of GB/T 12085.21-2011 Chapter 6). This document is modified using ISO 9022-23.2016 "Optics and Photonics Environmental Test Methods - Part 23.Low Pressure and Low Temperature, Atmospheric Temperature, High Temperature or Damp Heat Comprehensive Test". Compared with ISO 9022-23.2016, this document has the following structural adjustments. --- Added "Terms and Definitions" chapter. The technical differences between this document and ISO 9022-23.2016 and their reasons are as follows. --- Changed the content in the scope (see Chapter 1), and changed "optical instruments" in the full text to "optical and photonics instruments" to Meet the requirements of the application field of the optical industry; --- Added the normative reference GB/T 12085.2 (see Chapter 4) to adapt to my country's technical conditions and improve operability; --- Replace ISO 9022-8 (see Chapter 4, 5.3, 5.4, 5.5), GB/T 12085.1 generation with the normative reference GB/T 12085.8 Replaced ISO 9022-1 (see 6.1, Chapter 7) to adapt to my country's technical conditions and improve operability; --- Changed the relevant requirements for atmospheric temperature (see Chapter 4) to conform to my country's national conditions; --- Changed the relevant requirements for temperature and climate values (see Table 1 to Table 6) to conform to my country's national conditions; --- Changed the unit of the air pressure value, and made corresponding conversions for the corresponding parameters (see Chapter 5) to conform to my country's national conditions. The following editorial changes have been made to this document. --- Chapter 7 replaces ISO 9022 (all parts) with GB/T 12085 (all parts) cited for information; --- Changed the content of paragraph 1 of A.5, in line with the performance of the test chamber (room) equipment in use in my country (see A.5). 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 Teaching Instrument Co., Ltd., Chongqing Yinhe Testing Instrument Co., Ltd., Chongqing Artec Technology Co., Ltd. Co., Ltd., Tianjin Aerospace Rayleigh Technology Co., Ltd., CLP Kesiyi Technology Co., Ltd., Shanghai University of Science and Technology, Ningbo Yongxin Optical Co., Ltd. Co., Ltd., Microaudie Industrial Group Co., Ltd., Guangzhou Yuexian Optical Instrument Co., Ltd., Ningbo Sunny Instrument Co., Ltd., Ningbo Zhanjing Optical Instrument Co., Ltd., Wuzhou Oka Optical Instrument Co., Ltd., Shanghai Institute of Optical Instruments, Shanghai Qianxin Instrument Co., Ltd., Shanghai Xiongbo Precision Instrument Co., Ltd., Ningbo Huaguang Precision Instrument Co., Ltd., Suzhou Huili Instrument Co., Ltd., Nanjing Jiangnan Yongxin Optical Co., Ltd., Nanjing Donglilai Optoelectronics Industry Co., Ltd. The main drafters of this document. Wang Guorui, Li Shushan, Chen Wen, Lei Ting, Liu Zhiming, Zhang Wei, Cui Zhiying, Yang Zesheng, Li Migao, Hu Senhu, Bao Jinquan, Zhang Tao, Feng Qionghui, Hua Yue, Jiang Guanxiang, Kong Yanbo, Han Sen, Li Xi, Hong Yiping. The previous versions of this document and its superseded documents are as follows. ---GB 12085.5, first released in 1989, first revised in.2010; ---GB/T 12085.18, first released in.2011; ---GB/T 12085.21, first released in.2011; ---This is the second revision, which will change GB/T 12085.5-2010, GB/T 12085.18-2011 and GB/T 12085.21-IntroductionOptical 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, Condition test, test procedure, environmental test marking, 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 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 sex 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 23.Low pressure and low temperature, atmospheric temperature, High temperature or damp heat comprehensive test1 ScopeThis document describes environmental test methods for combined low pressure and low temperature, atmospheric temperature, high temperature or damp heat tests. This document applies to low-voltage and Low temperature, atmospheric temperature, high temperature or damp heat comprehensive test.2 Normative referencesThe 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 12085.8 Optical and Photonics Environmental Test Methods Part 8.High Internal Pressure, Low Internal Pressure, Immersion (GB/T 12085.8- 2022, ISO 9022-8.2015, MOD)3 Terms and DefinitionsThere are no terms and definitions that need to be defined in this document.4 Test conditionsThis document sets the atmospheric temperature as (23±3)°C. The temperature and climatic conditions specified in Tables 1 to 6 are in accordance with the conditional test methods 10, 11 and 12 specified in GB/T 12085.2. When selecting the size of the test box and installing the sample, it should be ensured that the temperature of all the samples in the test box (chamber) is uniform. For Condition Test Methods 45, 46, 50 and 51, air circulation in the low pressure box (chamber) is required. The low pressure box (chamber) itself can either As a warm box (chamber), it can also be installed in a warm box (chamber). For Condition Test Methods 47 to 49, a climate test chamber (chamber) is required. Using three different test methods, the optical and photonic The comprehensive performance of humidity and heat resistance and internal pressure resistance of the scientific instrument was tested. Dew on the specimen is allowed. Each test step should be carried out one by one continuously, without Trial interruption is permitted. In addition to Conditional Test Method 47, if condensation occurs, the specimen shall be protected from falling condensate. In addition to Condition Test Method 48, a low pressure vessel is required. In addition to the conditional test method 49, according to the provisions of GB/T 12085.8, the sample should also have a connector for exhaust and pressure measurement. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 12085.23-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 12085.23-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 12085.23-2022_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 12085.23-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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