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- BS 1199 and 1200-1976 建筑用天然砂规范(
)
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发布日期:2018-07-05
实施日期:1976-07-30
发布部门:
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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