Is the kitchen flue and gas pipe together so qualified?

It should be qualified, the pipe of my range hood is obliquely down next to the pipe, and every time I check it, I will check whether there is a leak or not, and see if I need to replace the natural gas pipe, and I haven't said anything else.

If it is not qualified, it will never be installed in this way, and the gas company will not lead it over, and for the sake of safety, the drill hole can be introduced into another household

First of all, in addition to the CJJ94 urban gas indoor engineering construction and quality acceptance specifications mentioned in the first article of the commercial and industrial users, the gas meter should not be less than 80cm away from the metal chimney, and the distance from the brick chimney should not be less than 60cm. There is also the table mentioned in the table when passing from the top of the gas appliance, it should be located above the range hood, and the perpendicular net distance from the gas appliance is greater than 100cm, and there is no other requirement related to the flue, you should be the riser next to the flue, this is in line with the requirements of the specification.