Subject 1746 (58, 1316)

Bulletin Dated: June 6, 2014

SUMMARY OF TOPICS

The following topics were discussed at the meeting of the Standards Technical Panel for Underground Storage Tanks and Corrosion Protection Systems:

1. Comment resolution for UL 1746 proposals dated November 22, 2013 that achieved consensus

2. Discussion of UL 1746 proposals dated November 22, 2013 that did not achieve consensus but had a majority of affirmative votes

3. Discussion of UL 1746 proposals dated November 22, 2013 that did not achieve consensus and did not have a majority of affirmative votes

UL 1856 (58, 1746, 1316)

Bulletin Dated: June 14, 2013

Summary of Topics

This bulletin announces the availability of the Outline of Investigation for Underground Fuel Tank Internal Retrofit Systems, UL 1856.

Subject 1746

Bulletin Dated: June 7, 2013

SUMMARY OF TOPICS

The following topics were discussed at the online meeting of the Standards Technical Panel for Underground Storage Tanks and Corrosion Protection Systems:

1. Review of comments received from preliminary review proposal for UL 1746

Subject 1746

Bulletin Dated: April 15, 2013

SUMMARY OF TOPICS

The following topics were discussed at the online meeting of the Standards Technical Panel for Underground Storage Tanks and Corrosion Protection Systems:

1. Review of comments received from preliminary review proposal for UL 1746

Subject 1746

Bulletin Dated: February 21, 2013

SUMMARY OF TOPICS

The following topics were discussed at the online meeting of the Standards Technical Panel for Underground Storage Tanks and Corrosion Protection Systems:

1. Review of comments received from preliminary review proposal for UL 1746

Subject 1746

Bulletin Dated: January 22, 2013

SUMMARY OF TOPICS

The following topics were discussed at the online meeting of the Standards Technical Panel for Underground Storage Tanks and Corrosion Protection Systems:

1. Review of comments received from preliminary review proposal for UL 1746

Subject 58 (1316, 1746)

Bulletin Dated: May 21, 2012

SUMMARY OF TOPICS

The following topics were discussed at the meeting of the Standards Technical Panel for Underground Storage Tanks and Corrosion Protection Systems:

1. Summarize where we were. (Diane Haithcock, STP Chair)

2. Update on UL and collaborative research on liquid fuel compatibility. (Roland Riegel, UL LLC)

3. Update on scope of use application. (Roland Riegel, UL LLC)

4. Secondary containment testing in field due to new proposed EPA regulations. (Lorri Grainawi, STI)

5. In regard to tank liners, do we want to expand what is currently covered. (Roland Riegel, UL LLC)

6. Adequacy of existing barriers to tank vapor space / headspace due to Static, fire, detonation. Of particular interest with regard to explosive tank headspaces like E98 or some blend of E85 that may be explosive. (Dennis Boyd, BP America Inc.)

7. Plan for UL 1746 moving forward. Old proposals and comments received are available in meeting area as supportive documentations.

8. Plan for UL 58 moving forward.

9. Plan for UL 1316 moving forward.