鍍鋅球接立柱 出口熱鍍鋅平臺(tái)防護(hù)欄桿 碼頭防腐欄桿
Galvanized ball joint column outlet hot dip galvanized platform protective railings wharf anti-corrosion railings
立柱高度:
Column height:
如果是雙桿,水平欄桿的扶手的最小高度為1100mm;
In the case of double poles, the minimum height of the handrail of the horizontal railing is 1100mm;
樓梯斜欄桿:扶手的垂直高度最小為900mm;如果是三桿,欄桿高度通常為1200mm;單桿或三桿以上的按設(shè)計(jì);
The minimum vertical height of the handrail is 900mm; In case of three poles, the height of railing is usually 1200mm; Single pole or more than three poles according to the design;