Home Cart Quotation Policy About-Us
www.ChineseStandard.net
SEARCH

GB/T 31842-2015 English PDF

Q: How long will the true-PDF of English version of GB/T 31842-2015 be delivered?

Upon your order, we will start to translate GB/T 31842-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of GB/T 31842-2015_English with my colleagues?

Yes. The purchased PDF of GB/T 31842-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

US$659.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31842-2015: Mechanical structures for electrotechnical and electronic equipment -- Guide for design of environmental protection
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31842-2015	659	Add to Cart	6 days	Mechanical structures for electrotechnical and electronic equipment -- Guide for design of environmental protection	Valid

Similar standards

GB/T 30137 NB/T 10613 GB/T 32356 GB/T 31841 GB/T 31839

Basic data

Standard ID: GB/T 31842-2015 (GB/T31842-2015)
Description (Translated English): Mechanical structures for electrotechnical and electronic equipment -- Guide for design of environmental protection
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K05
Classification of International Standard: 31.240
Word Count Estimation: 31,353
Date of Issue: 2015-07-03
Date of Implementation: 2016-02-01
Quoted Standard: GB 3836; GB 4208-2008; GB.T 4796-2008; GB/T 4797.1; GB/T 4797.2; GB/T 4797.3; GB/T 4797.4; GB/T 4797.5; GB/T 4797.6; GB/T 4797.7; GB/T 4797.8; GB/T 4798.1; GB/T 4798.2; GB/T 4798.3; GB/T 4798.4; GB/T 4798.5; GB/T 4798.6; GB/T 4798.7; GB/T 4798.9; GB/T 4798.10; GB/T 11804-2005; GB 12476.1; GB/T 18663.1-2008; GB/T 18663.2-2007; GB/T 18663.3-2007; GB/T 19183.5-2003; GB/T 19608.1; GB/T 19608.2; GB/T 19608.3; GB/T 20138-2006; GB/T 31841-2015; GB 12476.2; GB 12476.3; GB 12476.4; GB 12476.5; GB 12476.6; GB 12476.7; GB 12476.8; GB 12476.9; GB 12476.10
Regulation (derived from): National Standard Announcement 2015 No.22
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the electrical and electronic equipment and mechanical structures environmental protection design terms and definitions of environmental condition classes, groups of environmental parameters and their severities related to the classification classification, environmental conditions in the product application, environmental design guidelines General, and chemical treatment layer selection and design of the plating layer, coating selection and design of environmental protection and other aspects of the design guidelines. This Standard applies to electrical and electronic equipment mechanical structure (hereinafter referred to as the mechanical structure), but also for environmental design reference mechanical structure other electrical and electronic technology. This Standard does not address the content of environmental awareness and environmental protection-related, and therefore does not apply to environmental awareness and environmental protection aspects of the design.

GB/T 31842-2015: Mechanical structures for electrotechnical and electronic equipment -- Guide for design of environmental protection

---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.
Mechanical structures for electrotechnical and electronic equipment. Guide for design of environmental protection ICS 31.240 K05 National Standards of People's Republic of China Electrical and electronic equipment mechanical structure Environmental Protection Design Guide Issued on. 2015-07-03 2016-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 environmental conditions Category 3 4.1 Climate 3 4.2 Biological Environment 4 4.3 Environmental chemically active substance 5 4.4 Mechanical active material environment 5 4.5 polluting liquid environment 6 4.6 Mechanical environment 6 4.7 electrical and electromagnetic interference environment 7 4.8 explosive and flammable environment 7 5 classification groups of environmental parameters and their severities 8 5.1 General principles 8 Severities 5.2 grade environmental parameters 8 6 environmental conditions in the product application 8 6.1 Application of environmental conditions Classification and Code 8 6.2 Environmental conditions category code 9 6.3 Environmental conditions and their severities combination codes 9 6.4 Applications selected environmental conditions 10 7 Environmental Protection Design Guide 11 7.1 Environmental conditions on the mechanical structure 11 7.2 Application of the environmental conditions and to determine the severity 12 7.3 Basic Principles of Environmental Protection Design 12 Appendix A (informative) choose a chemical treatment layer and plating layer and Design 15 Selection and design of 20 Annex B (informative) coating layer References 27

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. The standard electrical and electronic equipment by the National Standardization Technical Committee integrated structure (SAC/TC34) and focal points. This standard by Beijing Sifang Automation Co., Ltd. is responsible for drafting, State Grid Electric Power Research Institute, Guodian Nanjing Automation Shares Ltd., Huawei Technologies, ZTE Corporation, Nanjing NARI-RELAYS Electric Co., Ltd., XJ Electric Co., Limited The company, China Shipbuilding Industry Corporation seventh fifteen Institute, FiberHome, Port cabinet Jiangsu days Ltd., Chi Qi River State Electric Co., million-controlled Group Co., Tianjin original Electric Co., Ltd. participated in the drafting. The main drafters of this standard. Zhangkai Guo Tian Heng, Zhang Yu, Wu Bei, Zhang solid, Wang Wei, Yin Donghai, Guo Shengjun, Panghai Ou, Yuan Fenghua, swim Han Tao, Wu Jue, Jiang Guoqing, Magui Chang, Shen with chapters. Electrical and electronic equipment mechanical structure Environmental Protection Design Guide

1 Scope

This standard specifies the terms and definitions of electrical and electronic equipment mechanical structural design of environmental protection, environmental condition classes, environmental parameters Group classification and their severities, environmental conditions in the product selection application, environmental design guidelines General chemical layer and the electroplating layer And design, selection and design of environmental protection and other aspects of the design guidelines of the coating layer. This standard applies to electrical and electronic equipment mechanical structure (hereinafter referred to as the mechanical structure), but also for other electrical and electronic technology in the field of machinery Environmental structure design. This standard does not address the content of environmental awareness and environmental protection-related, and therefore does not apply to environmental awareness and environmental protection for the design.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 3836 Electrical apparatus for explosive gas atmospheres GB 4208-2008 shell protection (IP code) GB/T 4796-2008 Electrical Products Classification of environmental parameters and their severities GB/T 4797 (all parts), electric and electronic products natural environmental conditions GB/T 4798 (all parts), electric and electronic products application environment conditions GB/T 11804-2005 electric and electronic products environmental conditions term GB 12476 (all parts) of combustible dust Electrical Equipment GB/T 18663.1-2008 electronic equipment and mechanical structures metric series inch series of tests - Part 1. cabinets, racks, Subracks and chassis Climatic, mechanical tests and safety GB/T 18663.2-2007 test electronic equipment - Part 2 mechanical structures metric series and inch series. cabinets and racks Seismic tests Part of GB/T 18663.3-2007 electronic equipment and mechanical structures metric series inch series Test 3. cabinets, racks And plug-in box electromagnetic shielding performance tests GB/T 19183.5-2003 electronic equipment - Outdoor enclosures - mechanical structures - Part 3. cabinets and climatic, mechanical tests And safety requirements GB/T 19608 (all parts) Special environmental condition grading GB/T 20138-2006 electrical equipment enclosures against external mechanical impact protection rating (IK code) GB/T 31841-2015 electrical and electronic equipment mechanical structure of electromagnetic shielding and electrostatic discharge protection design guide

3 Terms and Definitions

GB/T 4796-2008 and GB/T 11804-2005 define the following terms and definitions apply to this document. To facilitate making With the following list of repeated GB/T 4796-2008 and GB/T 11804-2005 some terms and definitions. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31842-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31842-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 31842-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31842-2015_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. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.