UL-58-BULLETINS-2005.pdf
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1、FOR INTERNAL UL OR CSDS USE ONLY NOT FOR OUTSIDE DISTRIBUTION Subject 58 June 30, 2005 SUMMARY OF TOPICS The following proposal requests (PRs) and discussion items received in response to ULs call for proposals for the Standard for Steel Underground Tanks for Flammable and Combustible Liquids, UL 58
2、; the Standard for Glass-Fiber-Reinforced Plastic Underground Storage Tanks for Petroleum Products, Alcohols, and Alcohol-Gasoline Mixtures, UL 1316; and the Standard for External Corrosion Protection Systems for Steel Underground Storage Tanks, UL 1746; were discussed at the meeting. 1. Scope Revis
3、ions (UL 58 - PR275; UL 1316 - PR276; UL1746 - PR279) 2. Glossary Revisions (Discussion items for UL 58, UL 1316 and UL1746) 3. Capacities and Dimensions (UL 58 - PR285; UL 1316 - PR287; UL1746 - PR288) 4. Pipe Connections (UL 58 - PR294; UL 1316 - PR295; UL1746 - PR296) 5. Access Manways (UL 58 - P
4、R297; UL 1316 - PR298; UL1746 - PR299) 6. Striker Plates (UL 58 - PR257, PR586, PR300, PR529; UL 1316 - PR234, PR301, PR532; UL1746 - PR302) 7. Reduced Minimum Thickness Requirement for a Jacketed Type External Corrosion Protection System for Steel Underground Tanks (UL 1746 -PR2) 8. A Jacketed Type
5、 Polyurethane, Polyurea External Corrosion Protection System with a Minimum 0.70 inch (1.8 mm) Thickness Requirement (UL1746 - PR3) 9. Thickness Requirement for a Composite Type External Corrosion Protection System (UL1746 - PR1, PR519) 10. Bulkheads (UL 58 - PR272, PR533, PR291, PR595, PR531; UL131
6、6 - PR536 and a discussion item for compartments; UL 1746 - PR293) 11. Tank Accessories (UL 58 - PR308; UL 1316 - PR309; UL 1746 - PR310) 12. Hot Wells (UL 58 - PR304; UL 1316 - PR306; UL1746 - PR307) 13. Lift Lug Test (UL 58 - PR314; UL 1316 - Discussion item for Lift Lug Test; UL 1746 - Discussion
7、 item for Lift Lug Test) 14. Production Tests for Leakage and Vacuum (UL 58 - PR348; UL 1316 - PR349, PR350; UL 1746 - PR352) Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 09:41:33 MDTNo reproductio
8、n or networking permitted without license from IHS -,-,- FOR INTERNAL UL OR CSDS USE ONLY NOT FOR OUTSIDE DISTRIBUTION 15. Marking and Installation Instruction Requirements (UL 58 - PR317, PR321; UL 1316 - PR319, PR322; UL 1746 - PR320, PR323) 16. Interstitial Communication Test (UL 58 - PR311; UL 1
9、316 - PR312; UL1746 - PR313) 17. Internal Pressure Test (UL 1316 - PR534 and discussion item for Internal Pressure Test) 18. Construction Section (UL 1746 - PR520, PR351) 19. Holiday Test (UL 1746 - PR637) 20. Impact Test (UL 1746 - PR522) 21. Indentation Test (UL 1746 - PR523) 22. Material Softenin
10、g Evaluation for the Impact Test (UL 1316 - PR145) 23. Corrosion Allowance (UL 58 - PR708) 24. Materials (UL 58 - PR347, PR525) The agenda for the April 26 and 27, 2005 STP 58 meeting contains the submitted discussion items and proposal requests. The STP 58 member recommendations for these topics ar
11、e in this Meeting Report. MEETING A meeting of the Standards Technical Panel of UL for Tanks and External Corrosion Protection Systems for Flammable and Combustible Liquids, STP 58, was held on April 26 and 27, 2005 at ULs Northbrook office. The purpose of the meeting was to review the proposal requ
12、ests (PRs) and discussion items received for UL 58, UL 1316 and UL 1746. The following report is not intended to be a verbatim transcript of the discussions at the meeting, but is intended to record the signifi cant features of those discussions. CALL TO ORDER Dan Ryan, the Chair of STP 58 called th
13、e meeting to order at 9:00 a.m. The Chair introduced himself, welcomed the STP members and guests, and then asked everyone to introduce themselves. The STP Chair reminded everyone that STP 58 is responsible for three existing standards. The standards covered by STP 58 are the Standard for Steel Unde
14、rground Tanks for Flammable and Combustible Liquids, UL 58; the Standard for Glass-Fiber-Reinforced Plastic Underground Storage Tanks for Petroleum Products, Alcohols, and Alcohol-Gasoline Mixtures, UL 1316; and the Standard for External Corrosion Protection Systems for Steel Underground Storage Tan
15、ks, UL 1746. The purpose of this meeting was to 1) determine which proposal requests were ready to be included in a new edition of each standard and 2) obtain feedback from the key stakeholders of these standards on how the discussion topics should progress. The Chair further explained that the prop
16、osal requests in the STP 58 Meeting Agenda would be discussed, modifi ed during the meeting if necessary, and straw pole voting would be used to determine if the proposals should be included in the new edition that will be balloted. For the proposals or portions JUNE 30, 2005SUBJECT 58-2- Copyright
17、Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 09:41:33 MDTNo reproduction or networking permitted without license from IHS -,-,- FOR INTERNAL UL OR CSDS USE ONLY NOT FOR OUTSIDE DISTRIBUTION of the proposals
18、that have not obtained majority support, the proposals would not be included in the draft of the new edition that will be advanced to ballot. Where necessary, proposals would be assigned to a working group for further development. At the conclusion of the meeting, UL will prepare new editions of the
19、 standards that include modifi cations discussed at the meeting. UL will then review the new additions to determine if there are any meeting actions that caused inconsistencies in other requirement areas not addressed at the meeting. If there are additional decisions to be made regarding the require
20、ments, correspondence with STP 58 members would be used to determine a direction. ADDITIONS OR CORRECTIONS TO THE MEETING AGENDA: The STP 58 Project Manager, Beth Sheppard, indicated that many proposals were not correctly formatted with underlines and strikeouts. It was requested that the submitters
21、 in the future review their proposals for proper formatting. POSTPONED TOPICS Due to time constraints some meeting topics were postponed until the next STP 58 Meeting that is expected to be scheduled for Fall 2005. The meeting agenda topics that were postponed are: UL 58 - Meeting Agenda, Appendix A
22、1 7. Shell Joints (PR583) 8. Figure 8.1, Shell Joints (PR535) 9. Head Joints (PR527) 10. Tank Heads (PR528) 11. Internal Coatings (PR584) 23. Figure 14.1, Monitor Access for Secondary Containment (PR273) UL 58, UL 1316 and UL 1746 Discussion Items- Appendix D 1. Compatibility Test Fuels 2. Compatibi
23、lity Test Surfaces and Times 3. Review of Physical Property Test Methods 4. Visual Damage Details 5. Retention Value Increase 6. Tank Leakage Tests 7. External Pressure and Burial Tests 8. Mechanical Abuse Test JUNE 30, 2005SUBJECT 58-3- Copyright Underwriters Laboratories Inc. Provided by IHS under
24、 license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 09:41:33 MDTNo reproduction or networking permitted without license from IHS -,-,- FOR INTERNAL UL OR CSDS USE ONLY NOT FOR OUTSIDE DISTRIBUTION 9. Buoyancy Tests 10. Tank Accessories 11. Tertiary Tanks 12. Minimum
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