How many millimeters is the standard spacing of balcony railings thank you

The spacing of the railing poles of the house is required to be no more than 11cm, including the spacing of the crossbars and the distance between the ground clearance. >>>More

The balcony guardrail with an empty height of less than 24 meters (generally 6 floors and floors below 6 floors) is required to have a clear height of not less than meters, and the minimum design height of the balcony guardrail is required to be less than meters if it is 24 meters or more (generally a floor of more than 6 floors), and the spacing of the railings on the balcony guardrail shall not be greater than meters. >>>More

Are you talking about the column or the small pole, the column is the thickest on both sides of the meter is not more than a meter, and the distance between the small poles inside is no more than 110mm

The state stipulates that the height of the railing of the balcony above the 7th floor shall not be less than the meter, and the height of the balcony railing of the 7th floor and below shall not be less than the meter.

1 7 floors can be high or meters high, more than 7 floors, not less than meters, and not too high.