BS 5834-2-2011 公共设施地面控制器,防护装置和地下室.地面控制器规范

标准号：BS 5834-2-2011
中文标准名称：公共设施地面控制器,防护装置和地下室.地面控制器规范
英文标准名称：Surface boxes, guards and underground chambers for the purposes of utilities. Specification for surface boxes
标准类型：Q81;Q82
发布日期：2011/7/31 12:00:00
实施日期：2011/7/31 12:00:00
中国标准分类号：Q81;Q82
国际标准分类号：91.140.40;91.140.60
引用标准：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
适用范围：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.