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黄瓜视频色版施工資質怎麽辦理？辦理有什麽要求？

爆炸性場所進行電氣安裝和施工需要什麽資質證書?怎麽辦理？ 目前行業內主要是要求黄瓜视频色版電氣安裝檢修維護資質這類的證書。 不同發證機構的證書名稱也不一樣，有的證書叫做技術培訓證書，有的叫做資格證，還有的叫做能力認定證書。 他們的辦理條件和要求也有所差別。但基本都是采取培訓後考試的辦理方式，培訓和考試參考GB……

How to apply for an explosion-proof certificate?

The explosion-proof certificate is a safety certification certificate for equipment used in explosive places, with the certification standard being GB/T 3836 series. The process for enterprises to apply for explosion-proof certificates is relatively si

How to apply for explosion-proof installation qualification?

The technical training certificate for the installation, maintenance, and repair of explosion-proof electrical equipment is one of the necessary qualifications for companies engaged in the explosion-proof electrical installation and construction industry.

What is the difference between anti-corrosion level, protection level, and explosion-proof certification level?

Many corporate customers are often confused about the anti-corrosion level, protection level, and explosion-proof certification level that their products need to meet. Due to the fact that there is only a one word difference between the names, and

What is the difference between CE certification and ATEX

CE certification is a mandatory certification for the EU market, and equipment and products entering the EU market must pass the relevant CE directive certification. For example, there are EMC instructions, LVD instructions, MD instructions, ATEX i

What qualification certificates are required for the installation of explosion-proof electrical equipment?

In the explosion-proof electrical construction industry, The explosion-proof electrical equipment installation qualification certificate is a professional qualification certificate for enterprise customers engaged in explosion-proof installation an

Standard for Regular Explosion Prevention Testing Reports in Hazardous Chemical Places

The on-site explosion-proof testing we often refer to is the regular inspection of electrical equipment used in explosive hazardous areas to ensure its explosion-proof safety performance. According to the AQ3009-2007 Electrical Safety and Explosion

What standards are used for explosion-proof certification?

Explosion proof type is an explosion-proof type of electrical equipment, Its casing can withstand explosive mixtures that enter the interior of the casing through any mating surfaces or structural gaps without damage, And it will not cause i

What is the data required to apply for an explosion-proof certificate?

Explosion proof certificate is a safety certification certificate for equipment and products used in environments with explosive gases or combustible dust. The certificate can be used for Ex equipment and components. To apply for an explosion-proof

What testing-items are required to apply for an explosion-proof certificate?

The application for explosion-proof product certification requires passing the relevant testing requirements of explosion-proof standards. Different explosion-proof types require different explosion-proof testing items for equipment used in differe