標(biāo)準(zhǔn)號(hào)：BS 5834-2-2011
中文標(biāo)準(zhǔn)名稱：公共設(shè)施地面控制器,防護(hù)裝置和地下室.地面控制器規(guī)范
英文標(biāo)準(zhǔn)名稱：Surface boxes, guards and underground chambers for the purposes of utilities. Specification for surface boxes
標(biāo)準(zhǔn)類型：Q81;Q82
發(fā)布日期：2011/7/31 12:00:00
實(shí)施日期：2011/7/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：Q81;Q82
國(guó)際標(biāo)準(zhǔn)分類號(hào)：91.140.40;91.140.60
引用標(biāo)準(zhǔn)：BS 3412-1992;BS 4190;BS 4439-1991;BS 5139;BS 5834-1-2009;BS 7668;BS EN 1561;BS EN 1563;BS EN 1676;BS EN 1706;BS EN 10025-1;BS EN 10025-2;BS EN 10025-3;BS EN 10025-4;BS EN 10025-5;BS EN 10025-6;BS EN 10029;BS EN 10210-1;BS EN 12390-3;BS EN 14598-3;BS EN IS
適用范圍：This part of BS 5834 specifies requirements for surface boxes to be used withguards and underground chambers designed for the purposes of utilitiesincluding those intended for factory infill having a maximum designated overallclear opening of 450 mm × 450 mm. This British Standard specifies surface boxesmade from cast iron, cast aluminium, plastics and fabricated steel. The selection,use and surface finish of infill materials for factory infilled covers is outside thescope of this standard.A test method for loading tests is specified in Annex A and a summary of theoptional items to be agreed between the manufacturer and the purchaser isgiven in Annex B.NOTE 1 See Table 4 for permitted intrusions to the clear opening.NOTE 2 Requirements for covers having a larger clear opening than450 mm x 450 mm are specified in BS EN 124. In BS EN 124, such covers are referredto as gully or manhole tops.