BS-8221-1 › Complete Document History
Code of practice for cleaning and surface repair of buildings
| Complete Current Edition: |
2012 EDITION CORRIGENDUM 1 - CORRIGENDUM 1 FOR 2012 EDITION - July 1, 2012
2012 EDITION - stone, brick, terracotta and concrete - July 31, 2012
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Obsolete Revision Information: |
2000 EDITION - WITHDRAWN, 7/31/2012 - April 15, 2000
1985 EDITION - CLEANING OF NATURAL STONES, B - Jan. 1, 1985
1982 EDITION - CLEANING OF NATURAL STONES, B - Jan. 1, 1982
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