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GB/T 45664-2025 English PDF

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US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 45664-2025: Environmental test method for electrically heated aircraft transparencies
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 45664-2025	299	Add to Cart	3 days	Environmental test method for electrically heated aircraft transparencies	Valid

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Basic data

Standard ID: GB/T 45664-2025 (GB/T45664-2025)
Description (Translated English): Environmental test method for electrically heated aircraft transparencies
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q34
Classification of International Standard: 81.040.30
Word Count Estimation: 14,179
Date of Issue: 2025-05-30
Date of Implementation: 2025-12-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 45664-2025: Environmental test method for electrically heated aircraft transparencies

---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.
ICS 81.040.30 CCSQ34 National Standard of the People's Republic of China Environmental test method for aviation electrically heated glass Released on 2025-05-30 2025-12-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

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 for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by China Building Materials Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Industrial Glass and Special Glass (SAC/TC447). This document was drafted by. China National Testing & Inspection Holding Group Co., Ltd., Shanghai Aircraft Design Co., Ltd. of Commercial Aircraft Corporation of China, Ltd. Institute, Guangdong Radio and Television Metrology and Testing Group Co., Ltd., China Building Materials Science Research Institute Co., Ltd., China Aviation Manufacturing Technology Research Institute Institute of Aeronautical Materials, Beijing Institute of Aeronautical Materials Co., Ltd., Anping Jinlong Vehicle Equipment Co., Ltd., Jiangsu Anchor Technology Co., Ltd., AVIC Chengdu Commercial Aircraft Co., Ltd. and China National Building Material Group Co., Ltd. The main drafters of this document are. Liu Jiaping, Pang Shihong, Zhuang Yu, Ou Yingchun, Gao Guozhong, Huang Yingling, Lu Xiugang, Zhao Kelun, Wang Yan, Li Enjie, Zhang Xiaowen, Yang Sihan, Wang Zhilong, Liu Ying, Wang Xiang, Xu Lina, Han Lei, Liu Yaru, Zhu Xiaolong, Quan Yinzhu, Li Haijian, Wu Fan, Liu Haitao, Shi Lin, Zhang Yimin, Fu Guoying, Liu Jiaqing, Liu Sheng, Yang Chen, and Zhang Rui. Environmental test method for aviation electrically heated glass

1 Scope

This document specifies the test environment conditions and test items for environmental testing of aviation electrically heated glass and describes the corresponding test methods. This document is applicable to the environmental test of civil aviation electrically heated glass, and other aviation electrically heated glass environmental tests shall be implemented for reference.

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 22778 Liquid crystal digital quartz stopwatch GB/T 37826 Test method for electrical properties of aviation electrically heated glass

3 Terms and definitions

The terms and definitions defined in GB/T 37826 and the following apply to this document. 3.1 fail-safe Under a specific load, after any layer of the main bearing layer of the aviation electric heating glass is destroyed, the rest of the structure remains intact.

4 Test environment conditions

Except for special requirements, the test should be carried out under the following environmental conditions. a) Ambient temperature. 20℃±5℃; b) Relative humidity. 40%~80%.

5 Test items and methods

5.1 Ultimate pressure 5.1.1 Purpose of the test To test the ability of aviation electrically heated glass to withstand extreme loads. 5.1.2 Test equipment The test equipment consists of the following parts. a) Test pressure chamber. The test pressure chamber should be able to simulate the actual installation state of aviation electric heating glass. The tooling is connected to the test pressure box and can maintain a seal. The test pressure box should be strong enough to withstand the load specified in the test. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 45664-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 45664-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 45664-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 45664-2025_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.