Is there an explosion-proof certification agency in China?

In recent years, with the increasingly strict supervision of explosion-proof electrical products by the country, electrical products applied to various hazardous and explosive locations must obtain explosion-proof certificates issued by third-party organizations with nationally recognized qualifications.

When it comes to explosion-proof certification, the first thing that comes to mind isNanyangCQSTIn the minds of most companies, it seems that only this institution can distributeExplosion proof certificateIn fact, there are many institutions in China that have certification qualifications and are widely recognized by enterprises, including but not limited to the following:

1CQSTNational Explosion proof Electrical Product Quality Supervision and Inspection Center

2. Shanghai Coal Science Institute

3. National Electrical Product Quality Supervision and Inspection Center

4. GuangdongCQCExNational Explosion proof Equipment Quality Supervision and Inspection Center

5. National Coal Mine Explosion proof Safety Product Quality Supervision and Inspection Center

6. Jiamusi Explosion proof Institute

There are many more, not listed one by one;

But why do everyone only know about NanyangCQSTWhat about it? Firstly, Nanyang Explosion proof Electrical Research Institute is one of the earliest enterprises in China engaged in the explosion-proof industry, and has participated in the drafting of national standards for explosion-proof electrical products in China, obtaining the largest national certificationZhongnuo TestingThe strong technical support has gradually established a benchmark image in the explosion-proof industry in the minds of various enterprises; Secondly, the misleading information on the internet, such as false and unprofessional information published on Baidu, has misled a large number of enterprises.

It cannot be denied that the earliest batch of explosion-proof certification enterprises developed, such as NanyangCQSTWait, there is indeed a first mover advantage in terms of technical strength and experience. But Nanyang is only one of the many accredited laboratories, let alone Nanyang, which has been restructured into an enterprise and is just hanging onZhongnuo TestingNational explosion-proof brand, conducting business operations in the market; Other laboratories, such as the National Electrical Product Quality Supervision and Inspection Center, also use the prefix 'national'CNAS/CMA/CALWe have the qualifications and ability to issue explosion-proof certificates with equal effectiveness. In recent years, more than 5000 explosion-proof certificates have been issued.

With the reform of state-owned enterprises and public institutions, the state has gradually relaxed restrictions on some monopolistic qualifications. In terms of explosion-proof qualifications, more enterprises with vitality, high efficiency, and high-quality services are also encouraged to join this industry, such as the National Electrical Product Quality Supervision and Inspection Center, which has developed explosion-proof qualification enterprises in the past decade. As a young and dynamic enterprise, the National Electrical Product Quality Supervision and Inspection Center has unlimited development prospects in the national explosion-proof industry and is constantly recognized by more and more enterprises, playing a crucial role in the explosion-proof industry.

For the applying enterprise, what kind of explosion-proof type should be applied for and what kind should be doneExplosion proof gradeIn fact, it is the same in all qualified institutions. They are all institutions authorized by the state through qualification certification, with testing conditions that meet national standards, following the same standards, and conducting the same tests. Under the same conditions, choosing institutions with better services and more affordable prices has become an inevitable trend, which is also the most important reason why emerging explosion-proof qualification enterprises are becoming increasingly popular.