BS 8221-1:2000
建筑物的清洁处理和表面检修的实施规范.自然石材,砖,红陶土砖和混凝土的清洁处理
Code of practice for cleaning and surface repair of buildings. Cleaning of natural stones, brick, terracotta and concrete
2012-07
- 标准号
- BS 8221-1:2000
- 发布
- 2000年
- 发布单位
- 英国标准学会
- 替代标准
- BS 8221-1:2012
- 当前最新
- BS 8221-1:2012
- 适用范围
- This standard provides guidance on removal or partial removal of deposits from the original surface or substrate of a building. Advice is given on the principal cleaning methods in use and the characteristics of surface deposits. Guidance is given on cleaning natural stones, clay brick, calcium silicate brick, glazed and unglazed terracotta/faience, and cast concrete and concrete products such as cast stone, concrete brick and concrete blockwork.