Codes & Standards - Purchase
View Access for this document is only available for viewers in Canada
This is the third edition of CSA Standard 291, Safety Code for Window Cleaning Operations. It supersedes the first edition published in 1949, and the second edition published in 1959, both entitled Code of Practice for Window Cleaning.
1.1 This Standard applies to all window cleaning operations on any building carried out at a height of more than 3 m (10 ft) above grade, or above an acceptable landing.