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CCRI Explosion proof Certificate Query Website

Many customers who have obtained explosion-proof certificates say they don't know where to check the authenticity and validity period. In fact, every certification agency in China has a website or phone number for querying explosion-proof certificates, and some certificates also have QR codes for scanning and querying.……

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

Gas detector is one of the widely used products in various potentially explosive gas environments. Many customers consult Zhongnuo Testing about whether to choose explosion-proof or intrinsic safety explosion-proof technology for gas detectors. To answer their questions, Zhongnuo Testing briefly explains the explosion-……

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 withstand voltage test 7, internal ignition non explosion test 8, cable entry device clamping test, etc

Explosion proof electrical inspection organization and required data list

With the increasing popularity of explosion-proof electrical appliances, many explosive hazardous areas have installed and used explosion-proof electrical 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……

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

Bluetooth location beacons are typically small Bluetooth radio transmitters powered by batteries, which continuously transmit low-power Bluetooth signals. Due to their low power consumption and precise positioning, these devices are widely used in public places, hazardous chemical sites, mines, and other positioning an……

Standards and requirements for obtaining explosion-proof certificates for distributed fiber optic temperature measurement systems

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

Application for Explosion proof Certificate of Automatic Packaging Equipment

The application for explosion-proof certification for automatic packaging equipment is required at 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 ex……

Requirements for obtaining explosion-proof certificate for chemical storage cabinets

The application requirements for the explosion-proof certificate of chemical storage cabinets include that the chemical storage cabinet, as a combined explosion-proof equipment, is generally composed of explosion-proof distribution devices, explosion-proof lights, explosion-proof buttons, smoke detectors, sound and lig……

Test items for obtaining intrinsic safety explosion-proof certificate for handheld Raman analyzer

The explosion-proof mark of the handheld Raman analyzer processed by Nuo Testing is Ex ic IIC T4 Gc, which includes structural inspection, spark ignition test, temperature test, dielectric strength test, drop test, and IP test

Process and requirements for obtaining explosion-proof certificate for ultrasonic thickness gauge

The basic process for obtaining an explosion-proof certificate at Zhongnuo Testing involves the customer providing a product manual, conducting a preliminary evaluation, and Zhongnuo proposing a preliminary opinion on the explosion-proof certification mark. Zhongnuo has had technical exchanges with the customer in the ……