The doors of the building, according to the text, 18 3 must have the following characteristics:(1) open and close easily.(2) if there is a door sill. The height of the door sill must not exceed 20 mm, both sides of the border, and there are no more than 45 degrees, tilt so that the wheel chair or disabled or incapacitated, and cyclists who use walking AIDS can easy jump.(3) doors must have a width of not less than 900 mm NET.(4) in case the door is pushed open a door for entry and exit. When the trail is open to balcony or wide empty space must have not less than 1500 mm and a length not less than 1500 mm.(5) in case the door is a sliding door or a door handle to be equal in size to the rod handle, according to 8 (7) (b) vertical both inside and outside of the door, which is on the high end from the ground, not less than. 1000 mm and not more than 800 mm below the end in case the door is open, with horizontal handrails inside the door, and in the case of the open door, with horizontal handrails outside the door. Such handrails, at a height of not less than 800 mm but not more than 900 mm, length according to the width of the door.(6) in case the door is glass or mirror mounted in a stucco or noticeable color bar.Door open/close device (7) must be a twisted stem or axis types are pushed at a height of not less than 1000 mm but not exceeding 1200 millimetres.The door must not be installed devices that shut the door manually force that may cause shock or disabled or doors, and people with disabilities.19 according to the definition text 18 does not apply to fire escape doors and doors open and close using the automatic system.
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