EN 12211 & EN12210抗风压测试及等级评估
门窗在欧盟市场上销售需要符合EN14351-1欧盟强制CE认证，其中抗风压测试是CE认证的强制项目之一。门窗抗风压测试按照标准EN 12211（测试方法）和 EN 12210（性能分级）进行。南京睿督深入解析EN 12211标准的内容、测试流程以及认证要求，帮助制造商和贸易商更好地理解并满足欧盟市场的合规性需求。南京睿督公司为欧盟NB1301和NB1020公告机构的国内授权机构，同时拥有国内本地工厂20年欧盟CE认证的实际认证经验。咨询电话：025-86583475。
EN 14351-1门窗CE认证哪些项目是必测项目？请参考 https://www.fire-test.com/newsinfo/11155693.html
EN14351-1门窗CE认证及EN12211&EN12210风压测试及评估
在欧盟市场销售的门窗产品，若宣称符合EN14351-1及EN12211&EN12210标准，必须通过欧盟NB认可的实验室测试并取得相应认证。认证流程通常包括：
1. 样品准备：选择代表性产品送检。
2. 实验室测试：由具备资质的实验室执行EN14351-1及EN12211测试能力。
3. 报告与证书：测试通过后，颁发符合性证书，并标注产品的抗风压等级。
Wind Resistance According to the standards EN 12210 and EN 12211
According to the standards EN 12210 and EN 12211, doors are tested for their resistance to wind. In these tests, the door is repeatedly subjected to increasing pressure in both directions to simulate the effect of strong winds.
It is important that the door remains stable and that no parts such as panes, door closers or handles are torn from their anchorage.
Classification of wind load resistance
The resistance of doors to wind loads is divided into different classes according to the DIN EN 12210 standard, depending on the requirements of the building and the location. The classification ranges from class 1 to class 5, with higher classes representing higher wind loads.
The specific requirements are:
Class 1: wind pressure of 400 Pa, test pressure of 600 Pa
Class 2: wind pressure of 800 Pa, test pressure of 1200 Pa
Class 3: wind pressure of 1200 Pa, test pressure of 1800 Pa
Class 4: wind pressure of 1600 Pa, test pressure of 2400 Pa
Class 5: wind pressure of 2000 Pa, test pressure of 3000 Pa
There are also special classifications (Exxxx) for doors that must withstand even higher loads than the regular classes.
Deformation criteria
Another important aspect in the assessment of wind load resistance is the deformation criteria. These determine how much a door can deform under wind load without its function being impaired.
The deformation is measured in terms of the relative frontal deflection and divided into classes:
Class A: Deformation less than l/150 (maximum permissible deformation)
Class B: deformation less than l/200 (maximum permissible deformation)
Class C: deformation less than l/300 (maximum permissible deformation)
在欧洲，门窗产品若要加贴CE标志，通常需要符合产品标准 EN 14351-1 的要求。该标准会引用EN 12211作为测试方法，并引用EN 12210作为性能分级依据。制造商需根据测试结果，在产品技术文件中声明其抗风压等级。
EN14351-1门窗欧盟CE认证需要包括：抗风压测试、水密性测试、气密性测试等主要性能和要求。南京睿督公司为欧盟NB1301和NB1020公告机构的国内授权机构，同时拥有国内本地工厂20年欧盟CE认证的实际认证经验。南京睿督工程师与您分享建材CE认证及DoP产品性能声明。咨询电话：025-86583475。
南京睿督公司为欧盟公告号Notified Body实验室授权合作机构，可以直接受理各类建筑产品CE认证及ETA认证
南京睿督全国免费咨询电话：400-603-6575 025-8658 3475
网址：www.hksmartps.com www.cprce.com
邮箱：info@hksmartps.com
微信：firetesting 或 17714189018
...
|
苏公网安备 32010502010088号
测试服务：
主要阻燃防火认证标准
