色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

China IEC61373 Test Report - China Supplier
China IEC61373 Test Report - China Supplier

IEC61373 Test Report

Price:¥150 /m
Industry Category: Business Services
Product Category:
Brand:
Spec:


Contact Info
  • Add:廣安門外大街甲397號, Zip: 100055
  • Contact: 張建忠
  • Tel:13911260297
  • Email:bjkkx2010@163.com

Other Products

Description
Additional Information

Handling product test reports that comply with GBT21563 and IEC61373 impact and vibration test requirements
Recently, we received a customer inquiry. The client requires them to provide product test reports with the following specific requirements:
1. The purchased equipment must undergo vibration and impact tests;
2. The tests must be conducted according to the GB/T21563 (IEC61373) standard requirements;
3. A third-party test report from a nationally authoritative testing institution and a CNAS-accredited testing report must be issued.
The customer inquired about the test price and the report issuance period.
 
Our laboratory is capable of conducting impact and vibration tests for rail transit equipment. Regarding this issue, we provide the following response.
1. What types of equipment require vibration and impact tests according to the GB/T21563 (IEC61373) standard?
This applies to equipment used in rail transit vehicles, such as high-speed trains, electric multiple units, and subway systems. It includes equipment inside the carriages, equipment installed on the vehicle body, and equipment mounted on the bogies and axles.
2. How are the vibration and impact tests conducted according to the GB/T21563 (IEC61373) standard?
    The standard specifies the requirements for random vibration and impact tests on mechanical, pneumatic, electrical, and electronic equipment or components installed on railway vehicles.
1. For equipment installed on the vehicle body, use Category 1A or Category 1B requirements for impact and vibration tests;
2. For equipment installed on the bogie, use Category 2 requirements for impact and vibration tests;
3. For equipment installed on the axle, use Category 3 requirements for impact and vibration tests;
3. How long does the test take?
The vibration and impact tests in the GB/T21563 (IEC61373) standard are divided into long-duration tests and functional random vibration tests. The tests are conducted in three axes (XYZ), with each axis vibrating for 5 hours and 10 minutes, resulting in a total test time of approximately 16 hours. The impact test involves three impacts in each of the three axes (XYZ).
4. Report issuance period: 3 working days.
Beijing Reliability Testing and Electromagnetic Compatibility Testing Center specializes in providing type testing, electromagnetic compatibility testing, and vibration and impact testing services for rail transit equipment, railway vehicle electronic devices, trackside equipment, signaling and communication equipment, power supply devices, power sources, monitoring equipment, and control equipment.

Industry Category Business Services
Product Category
Brand:
Spec:
Stock:
Origin: China / Beijing / Xuanwuqu
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經營性-2023-0192
ChatGlobal Chat Me 元氏县| 肃南| 江山市| 枞阳县| 阆中市| 探索| 军事| 平邑县| 杭锦后旗| 华池县| 宜昌市| 福海县| 涟水县| 渝北区| 秀山| 吴桥县| 分宜县| 克东县| 如东县| 来安县| 永年县| 沙雅县| 宜宾县| 奉新县| 固安县| 灵川县| 古田县| 博客| 庄河市| 惠州市| 富宁县| 木兰县| 通山县| 绥芬河市| 南涧| 河西区| 丹棱县| 宿州市| 岚皋县| 株洲市| 囊谦县|