In explosive environments, non electrical equipment such as couplings, gearboxes, brakes, hydraulic and pneumatic motors are often used. These devices are often accompanied by high-speed motion and fr……

Due to the particularity of the industry, places with such explosive hazards must purchase and install equipment with formal explosion-proof certificates, and ensure proper installation and maintenanc……

Explosion proof lamps are a common type of explosion-proof product and are almost used in various flammable and explosive places. These explosion-proof lamps must pass the relevant standards of GB/T 3……

The selection of explosion-proof electrical equipment requires comprehensive consideration of multiple factors. Here is a detailed explanation: 1. Understanding the characteristics of explosive hazard……

What qualification certificates are required for electrical installation and construction in explosive locations? How to handle it? At present, the industry mainly requires certificates such as explos……

At present, STS has obtained non electrical explosion-proof certificates for products such as chain hoists, hand carts, mechanical seals, gearboxes, exoskeletons, etc. for customers, with rich experie……

Introduced the types and principles of explosion-proof protection for non electrical equipment, as well as the standards and explosion-proof symbols for explosion-proof certification of non electrical……

In explosive environments, in addition to the use of electrical equipment, a large number of non electrical devices are also used, such as conveyors, air compressors, mixers, exoskeleton equipment, et……

According to the relevant provisions of the Announcement of the State Administration for Market Regulation on the Implementation of Compulsory Product Certification Management for Commercial Gas Combu……