Search Standards

Publisher List

Publisher Category

My Standards

Favorite Standards

Requested Standards

Standards History
AWWA C221   2024   Fabricated Steel Mechanical Slip-Type Expansion Joints 80 $
AWWA C221   2018   Fabricated Steel Mechanical Slip-Type Expansion Joints 80 $
AWWA C221   2012   Fabricated Steel Mechanical Slip-Type Expansion Joints 80 $
AWWA C221   2007   Fabricated Steel Mechanical Slip-Type Expansion Joints 50 $
AWWA C221   2001   Fabricated Steel Mechanical Slip-Type Expansion Joints 50 $
AWWA C221   1997   Fabricated Steel Mechanical Slip-Type Expansion Joints 30 $