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Update No. 1
A23.4-09
July 2010
Note:
General Instructions for CSA Standards are now called Updates. Please contact CSA Information Products
Sales or visit
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CSA Standards Update Service
.
Title:
Precast concrete
—
Materials and construction
—
originally published November 2009
The following revisions have been formally approved and are marked by the symbol delta (
'
) in the margin
on the attached replacement pages:
Revised
Preface
New
None
Deleted
None
CSA A23.4-09 originally consisted of
69 pages
(ix preliminary and 60 text), each dated
November 2009
.
It now consists of the following pages:
November 2009
iii–viii and 1–60
July 2010
ix
• Update your copy by inserting these revised pages.
• Keep the pages you remove for reference.
Licensed for/Autorisé à Jed Friesen Sold by/vendu par CSA on/le June/18/2015.
~Single user license only. Storage, distribution or use on network prohibited. Permis d'utilisateur simple seulement.
Le stockage, la distribution ou l'utilisation sur le réseau est interdit.