The rapid development of the market economy has led to increasing competition for products. To stand out and surpass others in terms of technology, a notarized third-party testing agency is needed to provide scientific testing results. We all know that almost all outdoor electronic and electrical products require IP dustproof and waterproof testing. So how to prove the high level of protection of the product, the manufacturer also needs to verify through IP dustproof and waterproof equipment testing.

Introduction to IP Dust and Waterproof Testing Standards:

According to the latest national housing protection level standard (officially implemented in February 2018), IP protection level testing is mainly conducted according to two standards: GB/T4208-2017 and IEC 60529:2013. Products sold and used in China usually use the national standard GB/T4208-2017 for testing and issue Chinese testing reports. Products exported to foreign countries generally issue English testing reports according to the IEC60529 standard.

The IP dust and waterproof testing standards are as follows:

IEC standards: IEC 60529:1989+AMD1:1999+AMD2:2013

EN standard: EN 60529-1991+A1:2000+A2:2013

GB standard: GB/T 4208:2017

Products and grades with frequent IP dust and waterproof tests:

Mobile phone IP68 test, smartwatch IP68 test, underwater lamp IP68 test, underwater camera IP68 test, waterproof connector IP68 test, water meter IP68 test, gas meter IP65 test, street lamp IP65 test, LED lamp IP65 test, plastic junction box IP54 test, waterproof distribution box IP54 test, waterproof mobile phone bag IPX8, IPX6 test, etc.

The IP dust and waterproof test levels are divided into:

IP1X, IP2X, IPX4, IPX5, IPX6, IPX7, IP44, IP45, IP55, IP56, IP57, IP65, IP66, IP67, IP68, IP69K, etc. The highest level test is IP69.

The IP protection level test includes two characteristic numbers, with the first digit representing the dust level and the second digit representing the waterproof level. For example: IP67, the first digit "6" represents dustproof level 6 IP6X, and the second digit "7" represents waterproof level 7 IPX7. The combination of two digits is IP67.

Shenzhen Zhongjian Testing Technology Co., Ltd. is a third-party testing institution authorized and recognized by the National Commission for Conformity Assessment and Accreditation. It has a complete set of IP dust and waterproof testing equipment, supports on-site testing, shoots testing videos, and can provide customers with full level testing such as IP44 testing, IP55 testing, IP65 testing, IP66 testing, IP67 testing, IP68 testing, etc. It is professional and dedicated, serving every customer who chooses to trust Zhongjian with care. Practice the mission of building China's intelligent manufacturing and making the world more trustworthy with actions!