JGJ/T 23-2011
Technical specification for inspecting of concrete compressive strength by rebound method (English Version)

Standard No.

JGJ/T 23-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Construction Industry

Latest

JGJ/T 23-2011

Replace

JGJ/T 23-2001

Scope

This specification is applicable to the testing of the compressive strength of ordinary concrete. It is not applicable to the testing of the strength of concrete with obvious differences between surface and internal quality or internal defects.

JGJ/T 23-2011 Referenced Document

• GB/T 9138 Rebound test hammer*， 2015-05-15 Update
• JJG 817 Verification Regulation of Rebound Test Hammer*， 2011-09-14 Update

JGJ/T 23-2011 history

• 2011 JGJ/T 23-2011 Technical specification for inspecting of concrete compressive strength by rebound method
• 2001 JGJ/T 23-2001 Technical specification for inspection of concrete compressive strength by rebound method
• 1970 JGJ/T 23-1992 Technical Specification for Inspection of Concrete Compressive Strength by Rebound Method(explanation)