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Industry Knowledge

Industry Knowledge
What is the Hazard Risk Category (HRC) of NFPA 70E?
2017-12-05

What is the Hazard Risk Category (HRC) of NFPA 70E?

HRC is a 2004 NFPA 70E rating of exposure levels for particular types of equipment. The values range from zero to four, with a zero HRC not requiring any ATPV-r

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Why the electronic factory worker Why the electronic factory worker need to wear anti static Clothin
2017-12-01

Why the electronic factory worker Why the electronic factory worker need to wear anti static Clothin

Electronic factory workers must wear antistatic clothing and anti-static shoes, and some special positions, such as circuit boards repair and install components

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Why arc flash protective products tested to ASTM and or EN 166 / GS-ET-29. ?
2017-11-29

Why arc flash protective products tested to ASTM and or EN 166 / GS-ET-29. ?

ASTM F2178 is not a listed standard as per CEN (European standards). Manufacturers selling their products in Europe MUST have a CE mark, which requires a testin

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Protect your eyes from the risk of arc flash
2017-11-29

Protect your eyes from the risk of arc flash

You already knew that arc flash releases hot gas and radiant energy up to 4 times the temperature of the sun, right? Let's ponder that for a minute. When arc fl

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Modeling and Arc Flash Analysis in EasyPower
2017-11-29

Modeling and Arc Flash Analysis in EasyPower

EasyPower software allows you to quickly and intuitively build your oneline and perform arc flash calculations to ensure that you are in full compliance. By usi

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Common workwear fabrics and their characteristics
2017-11-29

Common workwear fabrics and their characteristics

In custom work clothes, many companies do not know which fabric to choose. Overalls manufacturers recommended fabrics, purchasing companies do not know what the

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How to choose the right fabric for your uniform
2017-11-28

How to choose the right fabric for your uniform

High-quality Oxford spinningPolyester and cotton double interwoven, with a clear and simple texture, point network combination, including the amount of cotton,

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What kind of fabric is suitable for safety workwear?
2017-11-28

What kind of fabric is suitable for safety workwear?

With the development of society, the improvement of material living standards and the ever-increasing demands on employees by enterprises, the production of ove

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Reducing Arc Flash Risks
2017-11-28

Reducing Arc Flash Risks

Install Remote Circuit Breakers or Fuses to Improve Main Breaker and Bus Arc Flash Levels In many cases, arc flash levels at main switchgear, service entrance p

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Estimate of Arcing Current and Flash-Protection Boundary
2017-11-28

Estimate of Arcing Current and Flash-Protection Boundary

The IEEE 1584 calculation method has empirical equations for conversion of calculated bolted (zero impedance) faults to estimated arcing fault currents. Due to

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