IS 456:2000 is the fourth revision after its first publication. It is based on limit state design though it gives guidelines on the working stress method in Annexure B. You can download IS 456:2000 PDF with the following download link.
IS 456:2000 is a very comprehensive code on the design of plain and reinforced concrete structures.
You May Wish To Download Following IS Codes
- IS 456:2000 amendment no.5 July 2019 Download PDF
- IS 13920:2016 latest PDF Download
- IS 4326:2013 PDF latest Download
- SP 16 – (Design Aid to IS 456) PDF Download