According to Section 7 of AQ3009-2007 "Safety Code for Electrical Explosion Protection in Hazardous Areas" (implemented on January 1, 2008), electrical equipment used in hazardous areas shou……

1、 What is intrinsically safe electrical equipment? By limiting various parameters of electrical equ……

With the rapid development of China's economic construction and the increasing scale of industrial production, the issue of explosion prevention has become more important. Explosion proof electrical p……

What should companies do if they don't understand explosion-proof design? For Zhongnuo Testing customers who do not have experience in explosion prevention, we provide one-stop services from design to……

Shenzhen Zhongnuo Testing Technology Co., Ltd. is based in southern China and is a third-party testing organization specializing in explosion-proof certification and coal safety certification. In rece……

Explosion proof type refers to the enclosure of all components of equipment that may ignite explosive gas mixtures within a single shell. The shell can withstand the internal explosion of flammable mi……

Explosion proof lighting fixtures are common explosion-proof electrical equipment, and their presence can be seen in many explosive hazardous areas. As a special lighting fixture, its installation, us……

I often consult with upstream manufacturers. The product I produce is a hardware component, not an electrical one. Because it will be purchased by users to be matched with instruments and equipment, t……

ATEX explosion-proof certification needs to be carried out in accordance with the EU Explosion proof Directive 2014/34/EU (the old directive was 94/9/EC), and different products are suitable for diffe……

What are the requirements for samples when applying for an explosion-proof certificate for electrical equipment? The requirements for applying for an explosion-proof certificate (domestic explosion-pr……