UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM F2939

Standard Specification for High Voltage Phasing Testers

inactive
Buy Now
Organization: ASTM
Publication Date: 1 September 2013
Status: inactive
Page Count: 5
scope:

This specification covers portable, live-line toolsupported two-pole phasing testers to be used on AC electrical systems.

Two types of phasing testers are provided and are designated as Type I Resistive and Type II Capacitive.

Two styles of phasing testers are provided and are designated as Style A Numerical and Style B Audible/Visual.

The use and maintenance of these high voltage phasing testers and any necessary insulated tool handles are beyond the scope of this specification.

The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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.

NOTE 1-Except where specified, all voltage defined in this specification refers to phase-to-phase voltage in a three-phase system. Phasing Testers covered by this specification may be used in other than three-phase systems, but the applicable phase-to-phase or phase-to-ground (earth) voltages shall be used to determine the operating voltage.

Document History

September 1, 2013
Standard Specification for High Voltage Phasing Testers
This specification covers portable, live-line toolsupported two-pole phasing testers to be used on AC electrical systems. Two types of phasing testers are provided and are designated as Type I...
ASTM F2939
September 1, 2013
Standard Specification for High Voltage Phasing Testers
This specification covers portable, live-line toolsupported two-pole phasing testers to be used on AC electrical systems. Two types of phasing testers are provided and are designated as Type I...
September 1, 2013
Standard Specification for High Voltage Phasing Testers
This specification covers portable, live-line toolsupported two-pole phasing testers to be used on AC electrical systems. Two types of phasing testers are provided and are designated as Type I...

References

Advertisement