Name: UNI EN 12504-2 : 2012
Brand: UNI

TESTING CONCRETE IN STRUCTURES - PART 2: NON-DESTRUCTIVE TESTING - DETERMINATION OF REBOUND NUMBER

Amended by

EC 1-2020 UNI EN 12504-2:2012

Superseded date

01-08-2022

Published date

01-01-2012

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test location
6 Procedure
7 Test result
8 Test report
9 Precision
Bibliography

Describes a method for determining the rebound number of an area of hardened concrete using a spring-driven hammer.

DevelopmentNote	Supersedes UNI 9189. (12/2001) Bilingual (Italian + English) version issued in FEBRUARY 2013. (03/2013) New child EC 1 2020 is added
DocumentType	Standard
ProductNote	New child EC 1 2020 is added
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN 12504-2:2021
Supersedes	UNI 9189 : 1988 AMD 1 1990 UNI EN 12504-2 : 2001

EN 12390-3:2009/AC:2011	TESTING HARDENED CONCRETE - PART 3: COMPRESSIVE STRENGTH OF TEST SPECIMENS
EN ISO 6508-1:2016	Metallic materials - Rockwell hardness test - Part 1: Test method (ISO 6508-1:2016)
ISO 6508-1:2016	Metallic materials — Rockwell hardness test — Part 1: Test method
EN 13791:2007	Assessment of in-situ compressive strength in structures and precast concrete components