Standards & Specifications

Steel Joist Institute Standard Specifications, Load Tables, Weight Tables

  • Standard Specifications for K-Series, LH-Series, and DLH-Series Open Web Steel Joists, and for Joist Girders, SJI 100-2020.
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  • Load Tables and Weight Tables for K-Series, LH-Series, and DLH-Series Open Web Steel Joists, and for Joist Girders.
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  • Standard Specifications for CJ-Series Composite Steel Joists, SJI 200-2015.
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  • Weight Tables for CJ-Series Composite Steel Joists.
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Steel Joist Institute Codes of Standard Practice

  • Code of Standard Practice for K-Series, LH-Series, and DLH-Series Open Web Steel Joists, and for Joist Girders.
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  • Code of Standard Practice for CJ-Series Composite Steel Joists.
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For complete catalog downloads, when available, see Publications.

Standards Review

There are no standards currently being reviewed.

SJI / ANSI Canvass Committee Review Information

The Steel Joist Institute continues to utilize the ANSI Process, using a Canvass Committee to revise a current ANS.