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Standard 746A, Edition 6

Standard for Polymeric Materials - Short Term Property Evaluations

UL CSDS Proposal
Standard 746A, Edition 6 Edition Date: April 21, 2017
Summary of Topics b0746a_6_20170421_sum.html

Subject 746A

Bulletin Dated: April 21, 2017

SUMMARY OF TOPICS

The following changes in requirements and implementation recommendations for the Standard for Standard for Polymeric Materials - Short Term Property Evaluations, UL 746A, are being proposed:

1a. PROPOSAL: Clarification of Thickness Requirement for Comparative Tests (Other than Flammability) in Table 9.2

1b. IMPLEMENTATION OF THE REQUIREMENTS (NOT PART OF THE ANSI PROCESS): If the changes of Topic 1a achieve consensus, in your opinion, is the scope of the changes being made to the standard not considered significant enough to require reevaluation, allowing currently certified products to maintain certification? Please provide the rationale for your voting choice.

2a. PROPOSAL: Inclusion of Material Grouping Scheme in UL 746A for Comparative Tracking Index (CTI) Test Method as per IEC 60112 Based on IEC 60664

2b. IMPLEMENTATION OF THE REQUIREMENTS (NOT PART OF THE ANSI PROCESS): If the changes of Topic 2a achieve consensus, in your opinion, is the scope of the changes being made to the standard not considered significant enough to require reevaluation, allowing currently certified products to maintain certification? Please provide the rationale for your voting choice.

Back to Standard 746A, Edition 6

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