Many customers do not know how to query or search for the authenticity of coal safety certification and mining safety certification products. Especially when customers are looking for products with co……
In the previous article, we provided a detailed introduction to the IP protection level requirements for explosion-proof equipment in places with combustible dust. This article further introduces the ……
According to the basic principles of the "Description and Definition Table of Compulsory Product Certification Catalogue (Revised in 2020)" released by the Certification and Accreditation Ad……
Whether Ex components fall within the scope of the explosion-proof CCC certification catalog should strictly comply with the provisions of CNCA-C23-01:2019 "Implementation Rules for Compulsory Pr……
According to Announcement No. 34 of 2019 by the State Administration for Market Regulation on the Implementation Requirements for the Management of Compulsory Product Certification for Explosion proof……
The explosion-proof electrical installation, testing and maintenance qualification certificate is one of the essential qualifications for companies engaged in the explosion-proof electrical constructi……
At present, hazardous chemical production enterprises in China are prone to frequent accidents, therefore, it is required to attach great importance to safety production testing and inspection. We sho……
The importance of electrical explosion-proof testing. Nowadays, we need to place safety testing and inspection work in a more important position. New safety testing methods and instruments are constan……
Many customers say they don't have a production factory and ask if they can apply for coal safety certification? Prior to this, the regulations of the National Safety Standards Center were that only p……
Explosion proof 3C certification is a mandatory certification adopted by the country for some explosion-proof electrical products. The products currently included in the explosion-proof 3C certificati……
Dust explosion: Combustible dust within the explosion limit, when exposed to a heat source (open flame or high temperature), the flame instantly spreads to the entire mixed dust space; The chemical re……
.jpg "Method for Querying Coal Safety Certification Certificates")
.jpg "Latest Product Catalog for Explosion proof 3C Certification | Explosion proof CCC Certification")
.jpg "Explosion proof CCC certification requirements for explosion-proof enclosures as Ex components")
.jpg "The Relationship and Differences between Explosion proof Product Production License and CCC Certification")
.jpg "Can I apply for coal safety certification in OEM mode?")
