实施日期:2012-10-01
Prefabricated high density polyethylene (PE-HD) manholes for use in sewerage systems; dimensions and technical delivery conditions
适用范围:The standard describes circular pre-fabricated manholes of high density polyethylene (PE-HD) for buried sewers and drains.
发布日期:2012-12-01 实施日期:2012-12-01
实施日期:2010-10-01
实施日期:2012-10-01
Manhole covers 600 <x> 400 for pressures up to 1,1 bar oder 3 bar - Part 1: Assembly, installation
适用范围:This standard is for watertight and oiltight covers of manholes of the nominal size of 600 * 400 for ships and floating equipments of civil navigation and the federal armed forces in bunkers, tanks and...
实施日期:2006-03-01
Plastics piping systems - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of resistance against surface and traffic loading
适用范围:This European Standard specifies a method of testing the resistance of the upper assembly of inspectionchambers and manhole components against surface and traffic loading.It does not include requiremen...
实施日期:2006-03-01
Manhole blanking devices for pressure containing steam generator parts; design, conditions of delivery
Masses per unit area for gully tops and manhole tops for vehicular and pedestrian areas
适用范围:The document specifies masses per unit area for gully tops and manhole tops for vehicular and pedestrian areas.
适用范围:本标准规定了船用人孔盖的产品分类、技术要求、试验方法、检验规则、标志及包装、运输和贮存等。 本标准适用于钢质船舶用的人孔盖。
实施日期:2002-02-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
网络出版服务许可证:(署)网出证(京)字第072号 互联网药品信息服务资格证书号:(京)-经营性-2016-0015 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V2.0 证书号:软著登字第11198474号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社