Indoor and outdoor railing height
Rails height and requirements (mm) should not be less than 900 railings between the vertical bar should not be greater than 110 child armrest should not be higher than 600, railings vertical line between the distance ≤ 110 indoor railings ≥ 900 outdoor railings ≥ 1100 ≥ 1 natural lighting And natural ventilation should not be less than 900 should be set to a strong continuous handrail
The height of the railing has a certain standard of standard, mainly based on the use of the object and location to be specific to determine.
In foreign countries, the height of the railing is generally higher than the domestic, foreign indoor railing height is generally in the 1000mm-1100mm, outdoor railings 1100mm-1200mm.
The height of the railing is different at home and abroad, and the standard is indoors and outdoors. In the country, the height of the indoor railing is 900mm-1000mm, the height of the outdoor is 1000mm-1100mm, which in the kindergarten, primary staircase stainless steel railings can be built in the form of double-track handrails for adults and children; May be heightened as appropriate. When the staircase width of more than 1.4 meters, should be set double railings handrails, more than 2.4 meters, the need to add a railing in the middle of the handrail. Living buildings, railings should not have a large gap or climbing the crosspiece.
