What is the standard of explosion-proof lamps and lanterns?
There is no industry standard, make their own enterprise standards, comply with the relevant standards of proof standard: first written in GB3836, then comply with the low voltage standard GB 14048.1, GB 4208-2008 protection grade (IP code), finally put his collection of other relevant standards such as the standard light source etc..
There is no industry standard, make their own enterprise standards, comply with the relevant standards of proof standard: first written in GB3836, then comply with the low voltage standard GB 14048.1, GB 4208-2008 protection grade (IP code), finally put his collection of other relevant standards such as the standard light source etc..
There is no industry standard, make their own enterprise standards, comply with the relevant standards of proof standard: first written in GB3836, then comply with the low voltage standard GB 14048.1, GB 4208-2008 protection grade (IP code), finally put his collection of other relevant standards such as the standard light source etc..
