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Process and standards for obtaining explosion-proof and explosion-proof certificates for gas analyzers

Process and standards for obtaining explosion-proof and explosion-proof certificates for gas analyzers 1. Test items 1. Structural inspection 2. Temperature test 3. Thermal shock test 4. Heat and cold resistance test 5. Impact resistance test 6. IP test 7. Shell pressure resistance test 8. Internal ignition non explosi……

Requirements for obtaining the overall explosion-proof certificate of the hydrogenation machine

The requirements for obtaining the overall explosion-proof certificate of the hydrogen refueling machine are that the hydrogen refueling machine belongs to a type of combination equipment. The application for explosion-proof certification for this type of equipment requires the purchase and installation of components w……

What should be noted when applying for an explosion-proof certificate?

What should be noted when applying for an explosion-proof certificate? Many customers are confused when inquiring about obtaining an explosion-proof certificate and don't know where to start. Based on years of industry experience, Zhongnuo Testing has summarized several precautions for enterprises to apply for explosio……

CCRI Explosion proof Certificate Query Website

Many customers, after obtaining the explosion-proof certificate, say they don't know where to check for authenticity and validity. In fact, every certification agency in China has a website or phones number for certificate inquiry on their explosion-proof qualification certificates, and some certificates also have QR co……

Process and requirements for obtaining explosion-proof certificate of gas detector

Gas detectors are one of the widely used products in various potential gas explosion environments. Many customers consult with Zhongnuo Testing about the explosion-proof certification of gas detectors. They are always uncertain or unfamiliar with the choice of explosion-proof or intrinsic safety explosion-proof technol……

What are the testing items for explosion-proof certification?

What are the testing items for explosion-proof certification? 1. Structural inspection 2. Temperature measurement 3. Thermal shock test 4. Heat and cold resistance test 5. Impact resistance test 6. Shell pressure resistance test 7. Internal ignition non explosion test 8. Cable entry device clamping test, etc

Explosion proof electrical inspection organization and list of required documents

With the increasing popularity of explosion-proof appliances, many explosive hazardous areas have installed and used explosion-proof appliances. Many end users believe that as long as explosion-proof electrical appliances are installed in explosive hazardous areas, everything will be fine. In many cases, so-called expl……

Bluetooth positioning beacon intrinsic safety and explosion-proof certification third-party agency

Bluetooth positioning beacons are generally small Bluetooth wireless transmitters, which are usually powered by batteries and continuously transmit low-power Bluetooth signals. These types of devices are widely used in public places, hazardous chemical sites, mines, and other positioning and transmission models due to ……

Standard and requirements for obtaining explosion-proof certification for distributed fiber optic temperature measurement systems

How to apply for explosion-proof certification by enterprises ● Free application: Enterprises apply to certification agencies on their own, prepare relevant materials, assist in debugging prototypes, and modify non-standard parts of the materials on their own. The cycle is relatively long, the overall cost is high, and……

Application for Explosion proof Certificate of Automatic Packaging Equipment

The application for the explosion-proof certificate of automatic packaging equipment is required in some automated packaging sites involving explosive media, such as alcohol, cosmetics, coatings, etc. Because these media themselves have explosive hazards, the packaging equipment and production lines on site must have e……