T 266-2008 PDF

Standard No.: T 266-2008
Release Date: 2008
Published By: AASHTO - American Association of State Highway and Transportation Officials
Status: Be replaced 2023-10
Replace By: T/CIET 266-2023
Latest: T/CIET 266-2023

Scope: This method covers procedures for making and curing cylinder and beam specimens from representative samples of fresh concrete for a construction project.The concrete used to make the molded specimens shall be sampled after all on-site adjustments have been made to the mixture proportions@ including the addition of mix water and admixtures. This practice is not satisfactory for making specimens from concrete not having measurable slump or requiring other sizes or shapes of specimens.The values stated in SI units are to be regarded as the standard.This standard does not purport to address all of the safety concern@ if any@ associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

T 266-2008 history

2023 T/CIET 266-2023 Product Carbon Footprint Assessment Guidelines for Alumina
2008 T 266-2008 Standard Method of Test for Notched Bar Impact Testing of Metallic Materials (CVN)
2007 T 266-2007 Standard Method of Test for Notched Bar Impact Testing of Metallic Materials (CVN)
2006 T 266-2006 Standard Method of Test for Notched Bar Impact Testing of Metallic Materials (CVN) (ASTM Designation E 23-05)
2003 T 266-2003 Standard Method of Test for Notched Bar Impact Testing of Metallic Materials (CVN) (ASTM Designation E 23-02)
2001 T 266-2001 Standard Method of Test for Notched Bar Impact Testing of Metallic Materials (CVN) (HM-22; PART IIB; ASTM E 23-00)
1996 T 266-1996 Standard Method of Test for Notched Bar Impact Testing of Metallic Materials (CVN) (Nineteenth Edition; ASTM E23-96)
1990 T 266-1990 Standard Method of Test for Charpy V-Notch Impact Testing of Metallic Materials (CVN)