Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: AASHTO TP 95:2014
• Năm ban hành / Publication date: 2014
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Method of Test for Surface Resistivity Indication of Concrete’s Ability to Resist Chloride Ion Penetration
• Thay thế cho / Replace: AASHTO TP 95:2011
• Số trang / Page: 10

Phạm vi áp dụng / Scope of standard

This test method covers the determination of the electrical
resistivity of water-saturated concrete to provide a rapid
indication of its resistance to the penetration of chloride ions.
This test method is applicable to types of concrete where
correlations have been established between this test procedure and
long-term chloride diffusion procedures such as those described in
ASTM C 1556. Examples of such correlations are discussed in the
reference shown in Section 15.2.

The values stated in SI units are to be regarded as the
standard.

This standard does not purport to address all of the safety
concerns, 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.