BS 1199 and 1200-1976  建筑用天然砂规范
BS 1199 and 1200-1976  建筑用天然砂规范( )
发布日期:2018-07-05 实施日期:1976-07-30 发布部门:
简介:Sampling, testing, quality and grading. BS 1199 covers sands for external renderings and internal plastering with lime and <a href="http://www.zbgb.org/47/StandardDetail1126985.htm" target="_blank">Portland cement</a>. BS 1200 covers sands for mortar for plain and reinforced brickwork, blockwalling and masonry.
  • 标准序号:BS 1199 and 1200-1976
  • 标准状态:
  • 英文名称:Specifications for building sands from natural sources
  • 替代情况:BS 1198, 1199 and 1200-1955
  • ICS分类:
  • 发布日期:1976-07-30
  • 实施日期:1976-07-30
  • 页数:8P.;A4 页