Sichuan Juneng Filter Material Co.,ltd

Service call:028-38681290

language
中国
韩国
韩国
韩国
韩国
韩国
1

1

2

2

3

3

海洋石油

海洋石油

四川聚能滤材有限公司
手术室

手术室

四川聚能滤材有限公司
Current Position:
Homepage
/
/
/
Instruments used to detect FFP2

Instruments used to detect FFP2

(Summary description)The detection of FFP2 masks, whether it is the European standard or the American standard, is specified with instruments for testing. The American standard N type uses the NaCl method, the R type uses the DOP method, and the European standard uses the DOP method.

Instruments used to detect FFP2

(Summary description)The detection of FFP2 masks, whether it is the European standard or the American standard, is specified with instruments for testing. The American standard N type uses the NaCl method, the R type uses the DOP method, and the European standard uses the DOP method.

Information

The detection of FFP2 masks, whether it is the European standard or the American standard, is specified with instruments for testing. The American standard N type uses the NaCl method, the R type uses the DOP method, and the European standard uses the DOP method.

FFP2 in chinaThe NaCl method is used to detect FFP2: the instrument can automatically generate salt particles with an average diameter of 0.2μm (average aggregate diameter of 0.26μm, arithmetic average diameter of 0.07μm). After setting a certain flow rate to pass through the sample, the instrument automatically prints out the flow rate, resistance, transmittance.
The DOP method was used to detect FFP2, and DOP oil was used to generate dust. The diameter of DOP oil particles was 0.33 μm in aggregate average particle diameter and 0.20 μm in average counting diameter.
Daily masks: The FFP2 manufacturers tell you that the so-called daily masks refer to the kind of textile masks that can completely cover the mouth and nose, and even a scarf or head scarf can play the same role.
The FFP2 manufacturers tell you that when the user exhales, this kind of mask can slow down the speed of the airflow, which can greatly reduce the risk of infection to the surrounding people. But everyday masks don't protect the wearer from infection because they don't stop the virus from entering the body through breathing.
However, The FFP2 manufacturers tell you that if everyone wears masks and maintains proper social distancing, everyday masks can also slow the spread of the virus.
Through the above introduction and analysis of the Instruments used to detect FFP2, hope it helps you.

Keyword:

Enhance

Enhance Workplace Efficiency and Safety with High-Quality China Oil Absorbent Pads

Discover how China Oil Absorbent Pads can significantly improve performance and safety in industrial settings. Learn more about the benefits of using these innovative products to enhance productivity
2024-02-21
Maximize

Maximize Efficiency with High-Quality China Oil Absorbent Pads

Discover how high-quality China oil absorbent pads can help you achieve maximum efficiency in industrial equipment and component applications. Learn about the benefits of using these pads and how they
2024-02-07
Discover

Discover the Power of China Oil Absorbent Pads for Industrial Filtration

Enhance your industrial filtration process with China's highly effective oil absorbent pads. Explore the benefits, applications, and innovative features of these pads in this comprehensive guide.
2024-01-31
The

The Ultimate Solution for Oil Spills: High-Quality Absorbent Pads for Industrial Use

Discover the most effective method for containing and cleaning up oil spills in industrial settings with high-quality absorbent pads. This comprehensive article explores the benefits, features, and ap
2024-01-24

Sichuan Juneng Filter Material Co.,ltd

ADD:No.399 West Section Of Fucheng Avenue,Hi-Tech Zone,ChengDu,China

蜀ICP备2020037266号-2

Official QR Code

Inquiry and After-sales:

Tel.:+8618328027668

Whatsapp: +8618328027668

Email:info@cnjnkj.com

 

Online customer service
Customer service hotline
+8618328027668 +8618328027668
Service time:
8:00 - 24:00
Customer service group:
在线客服

Key words:

Filter Material Adsorption Products Filter Adsorption Medical Accessories Medical Liquid Absorbent Pad Oil Absorbent Cotton Oil Absorbent Cord Graphene Respirator Mask Material PM2.5

©2021 Sichuan Juneng Filter Material Co.,ltd  Copyright  Powered by www.300.cn