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ASTM F959/F959M

Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners, Inch and Metric Series

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Organization: ASTM
Publication Date: 15 April 2017
Status: inactive
Page Count: 5
ICS Code (Fasteners in general): 21.060.01
scope:

This specification covers the requirements for compressible-washer-type direct tension indicators, (DTIs) capable of indicating the achievement of a specified minimum tension in a structural bolting assembly.

Eight types of DTIs in nominal diameter sizes 1⁄2 through 1 1⁄2 in. as well as M16 through M36 are covered:

1.2.1 Type 325-1-DTIs for use with Specification F3125 Grade A325 Type 1 bolts or Grade F1852 assemblies.

1.2.2 Type 325-3-DTIs for use with Specification F3125 Grade A325 Type 3 bolts or Grade F1852 Type 3 assemblies.

1.2.3 Type 490-1-DTIs for use with Specification F3125 Grade A490 Type 1 bolts or Grade F2280 assemblies.

1.2.4 Type 490-3-DTIs for use with Specification F3125 Grade A490 Type 3 bolts Grade F2280 Type 3 assemblies.

1.2.5 Type 8.8-1-DTIs for use with Specification F3125 Grade A325M Type 1 bolts.

1.2.6 Type 8.8-3-DTIs for use with Specification F3125 Grade A325M Type 3 bolts.

1.2.7 Type 10.9-1-DTIs for use with Specification F3125 Grade A490M Type 1 bolts.

1.2.8 Type 10.9-3-DTIs for use with Specification F3125 Grade A490M Type 3 bolts.

DTIs are intended for installation with the protrusions against a hardened surface such as a bolt head, a hardened nut, or a hardened washer. (See Research Council on Structural Connections: Specification for Structural Joints Using High- -Strength Bolts.)

This specification provides for furnishing Type 3 DTIs to a Chemical Composition Requirement or a Corrosion Resistance Index (CRI) at the manufacturer's discretion.

Terms used in this specification are defined in Terminology F1789 unless otherwise specified.

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

The following precautionary statement pertains only to the test method portions, Section 10 and Appendix X1 of this specification: 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.

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

December 1, 2017
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners, Inch and Metric Series
This specification covers the requirements for compressible-washer-type direct tension indicators, (DTIs) capable of indicating the achievement of a specified minimum tension in a structural bolting...
ASTM F959/F959M
April 15, 2017
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners, Inch and Metric Series
This specification covers the requirements for compressible-washer-type direct tension indicators, (DTIs) capable of indicating the achievement of a specified minimum tension in a structural bolting...
May 1, 2015
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators, (DTIs) capable of indicating the achievement of a specified minimum bolt tension in a structural...
March 1, 2013
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. Four...
March 15, 2009
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. Four...
December 1, 2007
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. Four...
April 1, 2007
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. Four...
May 1, 2006
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. Four...
April 1, 2005
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
(Footnote *) This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a...
January 1, 2005
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
(Footnote *) This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a...
August 1, 2004
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
(Footnote *) This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a...
April 10, 2002
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. Two...
October 10, 2001
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. Two...
April 10, 2001
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
1. Scope 1.1 This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a...
October 10, 1999
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
1. Scope 1.1 This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a...
May 10, 1999
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
A description is not available for this item.
January 1, 1996
Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
A description is not available for this item.
November 10, 1995
STANDARD SPECIFICATION FOR COMPRESSIBLE- WASHER-TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.
September 15, 1994
STANDARD SPECIFICATION FOR COMPRESSIBLE- WASHER-TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.
August 15, 1994
STANDARD SPECIFICATION FOR COMPRESSIBLE- WASHER-TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.
February 15, 1993
STANDARD SPECIFICATION FOR COMPRESSIBLE- WASHER-TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.
February 23, 1990
STANDARD SPECIFICATION FOR COMPRESSIBLE- WASHER-TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.
November 14, 1989
STANDARD SPECIFICATION FOR COMPRESSIBLE- WASHER-TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.
October 27, 1989
STANDARD SPECIFICATION FOR COMPRESSIBLE-WASHER- TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.
September 27, 1985
STANDARD SPECIFICATION FOR COMPRESSIBLE-WASHER- TYPE DIRECT TENSION INDICATORS FOR USE WITH STRUCTURAL FASTENERS
A description is not available for this item.

References

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