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 D4733

Standard Test Methods for Solventless Electrical Insulating Varnishes

active, Most Current
Buy Now
Organization: ASTM
Publication Date: 1 November 2017
Status: active
Page Count: 6
ICS Code (Varnished fabrics): 29.035.60
scope:

These test methods cover solventless varnishes used primarily as electrical, mechanical, and environmental protection for electrical equipment. 

These test methods are used on solventless varnishes that are applied by dipping (at atmospheric pressure conditions or under vacuum or other certain pressure), spraying, or brushing for the purpose of impregnating or sealing electrical equipment.

The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are for information only. 

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in 8.3, 15.5.1, and 15.5.2.

NOTE 1-This test method is related to IEC 60455. Since both methods contain multiple test procedures, many procedures are technically equivalent while others differ significantly. 

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.

*A Summary of Changes section appears at the end of this standard

Document History

ASTM D4733
November 1, 2017
Standard Test Methods for Solventless Electrical Insulating Varnishes
These test methods cover solventless varnishes used primarily as electrical, mechanical, and environmental protection for electrical equipment.  These test methods are used on solventless varnishes...
April 1, 2013
Standard Test Methods for Solventless Electrical Insulating Varnishes
These test methods cover solventless varnishes used primarily as electrical, mechanical, and environmental protection for electrical equipment. These test methods are used on solventless varnishes...
October 1, 2003
Standard Test Methods for Solventless Electrical Insulating Varnishes
These test methods cover solventless varnishes used primarily as electrical, mechanical, and environmental protection for electrical equipment. These test methods are used on solventless varnishes...
October 1, 2003
Standard Test Methods for Solventless Electrical Insulating Varnishes
A description is not available for this item.
November 10, 1998
Standard Test Methods for Solventless Electrical Insulating Varnishes
1. Scope 1.1 These test methods cover solventless varnishes used primarily as electrical, mechanical, and environmental protection for electrical equipment. 1.2 These test methods are used on...
January 1, 1994
Standard Test Methods for Solventless Electrical Insulating Varnishes
A description is not available for this item.
July 15, 1993
STANDARD TEST METHODS FOR SOLVENTLESS ELECTRICAL INSULATING VARNISHES
A description is not available for this item.
August 28, 1987
STANDARD TEST METHODS FOR SOLVENTLESS ELECTRICAL INSULATING VARNISHES
A description is not available for this item.

References

Advertisement