1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1370 Unvented Alcohol Fuel Burning Decorative Appliances STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYR
2、IGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Unvented Alcohol Fuel Burning Decorative Appliances, UL 1370 First Edition, Dated July 18, 2011 Summary of Topics These revisions to ANSI/UL 1370 are being issued to incorpor
3、ate the following requirements: Modications to the scope Fuel capacity and test room size Editorial correction and addition Test requirements for outdoor appliances Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin.
4、The revised requirements are substantially in accordance with Proposal(s) on this subject dated September 4, 2015 and January 22, 2016. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical ph
5、otocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be liable for any speci
6、al, incidental, consequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In
7、no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, o
8、r judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. MARCH 25, 2016 UL 1370 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PER
9、MISSION FROM UL MARCH 25, 2016 UL 1370 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JULY 18, 2011 (Title Page Reprinted: March 25, 2016) 1 UL 1370 Standard for Unvented Alcohol Fuel Burning Decorative Appliances Pr
10、ior to the rst edition, the requirements for the products covered by this standard were included in the Outline of Investigation for Unvented Alcohol Fuel Burning Decorative Appliances, SU 1370. First Edition July 18, 2011 This ANSI/UL Standard for Safety consists of the First Edition including revi
11、sions through March 25, 2016. The most recent designation of ANSI/UL 1370 as an American National Standard (ANSI) occurred on March 14, 2016. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page, or effective date information. Comments or proposals for revision
12、s on any part of the Standard may be submitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard shoul
13、d be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2016 UNDERWRITERS LABORATORIES INC. ANSI/UL 1370-2016UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DIS
14、TRIBUTION WITHOUT PERMISSION FROM UL MARCH 25, 2016 UNVENTED ALCOHOL FUEL BURNING DECORATIVE APPLIANCES - UL 1370 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .5 2 Components 5 3 Units o
15、f Measurement .6 4 Undated References 6 5 Glossary .6 CONSTRUCTION 6 General 7 6.1 Assembly 7 6.2 Installation of appliance .8 7 Materials .8 7.1 General .8 7.2 Fuel conning parts .8 7.3 Base 9 7.4 Enclosure .9 7.5 Combustion chamber and fuel reservoir .9 7.6 Piping, tubing and ttings .10 8 Controls
16、 11 8.1 Oxygen depletion safety shutoff systems .11 8.2 External manual shutoff devices .12 PERFORMANCE 9 General .12 10 Instrumentation .13 10.1 Temperature measurement 13 10.2 Flue-gas analysis .16 11 Temperature Test Installation 19 12 Combustion Chamber Fuel Reservoir Capacity .20 13 Combustion
17、Tests 21 14 Operation Tests 22 14.1 Test No. 1 .22 14.2 Test No. 2 .23 14.3 Test No. 3 .23 14.4 Test No. 4 Applied to liquid fuel unvented decorative appliances only .24 14.5 Test No. 5 .25 15 Temperature Tests 25 16 Stability Test .27 17 Glass Panel Test .27 MATERIAL PERFORMANCE 18 10-Day Moist Amm
18、onia Air Stress Cracking Test .29 19 Gasket Test 30 MARCH 25, 2016 UNVENTED ALCOHOL FUEL BURNING DECORATIVE APPLIANCES - UL 1370 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MARKINGS 20 Marking 31 20.1 General .31 20.2 Cautionary marking
19、s 32 21 Marking Permanency Test .34 21.1 General .34 21.2 Air oven-aging test .35 21.3 Humidity test .35 21.4 Unusual-condition exposure test .35 INSTRUCTIONS 22 Instructions 35 22.1 General .35 22.2 Installation instructions 36 SUPPLEMENT SA - OUTDOOR USE APPLIANCES SA1 Scope SA1 SA2 Markings and I
20、nstructions .SA1 SA3 Construction SA1 SA4 Glass Panels SA2 SA5 Rain Test .SA2 SA6 Wind Test SA5 SA7 Structure and Stability SA5 SA8 Outdoor Corrosion Protection for Painted Appliances SA6 SA8.1 Test equipment .SA6 SA8.2 Salt solution SA6 SA8.3 Air supply SA6 SA8.4 Temperature SA6 SA8.5 Test procedur
21、e .SA7 SA8.6 Evaluation SA7 MARCH 25, 2016 UNVENTED ALCOHOL FUEL BURNING DECORATIVE APPLIANCES - UL 1370 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements apply to factory built unvented liquid or g
22、elled alcohol based, fuel burning decorative appliances intended to be xed non-moveable appliances including only the following: a) Floor mounted appliances; and b) Wall-mounted appliances; c) Fireplace grates installed in existing masonry replaces; and d) Appliance combustion chambers installed int
23、o fabricated enclosures that comply with the requirements of this Standard, applicable local codes, and manufacturer installation and clearance requirements. These appliances are intended to be decorative in nature and not intended to be utilized as a primary heat source. These appliances are limite
24、d to a maximum input rate of 0.25 gallons of fuel per hour (0.95 liters per hour). Fuel oils, kerosene, gasoline, and other non-alcohols are not covered by these requirements. 1.2 These products consist of an overall enclosure, burning chamber, and provision for refueling. They are not intended for
25、use in spaces in which ammable vapors or gases may be present. They are not intended to be used as cooking appliances. And, these systems are not intended to be used in conjunction with blower assemblies. Exception: Fireplace grates do not require an integral enclosure; they utilize the existing mas
26、onry replace as their enclosure, see 1.1(c). 1.3 The appliances as covered by these requirements are intended for installation in occupancies where use is permitted by local codes, such as NFPA 1, Uniform Fire Code and NFPA 101, Life Safety Code. 2 Components 2.1 Except as indicated in 2.2, a compon
27、ent of a product covered by this Standard shall comply with the requirements for that component. 2.2 A component is not required to comply with a specic requirement that: a) Involves a feature or characteristic not required in the application of the component in the product covered by this Standard;
28、 or b) Is superseded by a requirement in this Standard. 2.3 A component shall be used in accordance with its rating established for the intended conditions of use. MARCH 25, 2016 UNVENTED ALCOHOL FUEL BURNING DECORATIVE APPLIANCES - UL 1370 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODU
29、CTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 2.4 Specic components are incomplete in construction features or restricted in performance capabilities. Such components are intended for use only under limited conditions, such as certain temperatures not exceeding specied limits, and shall be used o
30、nly under those specic conditions. 3 Units of Measurement 3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 3.2 Unless indicated otherwise, all voltage and current values mentioned in this Standard are rms. 4 Undated Referenc
31、es 4.1 Any undated reference to a code or standard appearing in the requirements of this Standard shall be interpreted as referring to the latest edition of that code or standard. 5 Glossary 5.1 For the purpose of this Standard, the following denitions apply. 5.2 ALCOHOL Any of a series of hydroxyl
32、compounds having the general formula C n H 2n+1 OH, including ethanol. The fuel may be provided in liquid or gelled form. 5.2.1 CARTRIDGE OR CAN A container that is used to enclose the fuel for shipment and transportation and in addition is used to hold the fuel while it is burning (ie. acts as the
33、burner also). 5.3 COMBUSTIBLE MATERIAL Material made of or surfaced with wood, compressed paper, plant bers, plastics, or other material that can ignite and burn, whether ameproofed or not, or whether plastered or unplastered. Reproduced with permission from NFPA 211-2010, Standard for Chimneys, Fir
34、eplaces, Vents, and Solid Fuel-Burning Appliances, Copyright 2009, National Fire Protection Association. This reprinted material is not the complete and official position of the NFPA on the reference subject, which is represented only by the standard in its entirety. 5.4 COMBUSTION The rapid oxidati
35、on of fuel accompanied by the production of heat, or heat and light. Complete combustion of a fuel is possible only in the presence of an adequate oxygen supply. 5.5 COMBUSTION (BURNING) CHAMBER The area within the appliance where the fuel is intended to be combusted. 5.6 ENCLOSURE The construction
36、that surrounds and contains all parts of the appliance, including the combustion chamber and fuel reservoir. 5.6.1 FIREPLACE GRATE A structure containing a fuel reservoir, which is intended to be secured within an existing masonry replace. 5.6.2 FUEL CONFINING PART A fuel conning part is a part of t
37、he factory built appliance that is in direct physical contact with alcohol. 5.7 FUEL RESERVOIR The basin where the fuel is loaded for the purposes of combustion. MARCH 25, 2016 UNVENTED ALCOHOL FUEL BURNING DECORATIVE APPLIANCES - UL 1370 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCT
38、ION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 5.8 NONCOMBUSTIBLE MATERIAL A material that, in the form in which it is used and under the conditions anticipated, will not ignite, burn, support combustion, or release ammable vapors, when subjected to re or heat; materials that are reported as passing
39、 ASTM E 136, Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750C, shall be considered noncombustible materials. Reproduced with permission from NFPA 211-2010, Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances, Copyright 2009, National Fire Prot
40、ection Association. This reprinted material is not the complete and official position of the NFPA on the reference subject, which is represented only by the standard in its entirety. 5.9 READILY ACCESSIBLE Accessible without the need to open an access door or cover. 5.9.1 TEST STRUCTURE the laborato
41、ry-built enclosure used to test decorative unvented alcohol gel fueled appliances for compliance with UL 1370. 5.10 UNVENTED DECORATIVE APPLIANCE, FLOOR A stationary, self-contained, decorative appliance intended to be directly or indirectly secured to the oor and not for duct connection, which burn
42、s alcohol and is made in a manufacturing facility for subsequent delivery to the installation site. 5.11 UNVENTED DECORATIVE APPLIANCE, WALL A stationary, self-contained, wall mounted appliance and not for duct connection, intended to be directly or indirectly secured to the wall, which burns alcoho
43、l and is made in a manufacturing facility for subsequent delivery to the installation site. CONSTRUCTION 6 General 6.1 Assembly 6.1.1 Each unvented decorative appliance shall include all the essential components necessary for its intended function when installed as intended. 6.1.2 The various parts
44、of an unvented decorative appliance shall be constructed and assembled in accordance with these requirements to provide the strength, rigidity, and durability required. 6.1.3 The various parts of an unvented decorative appliance shall be assembled or jointed as intended. Soft solder shall not be use
45、d on any fuel-handling parts if melting of the solder may allow leakage of fuel. Soft-soldered joints, where acceptable, shall be made mechanically secure before soldering. 6.1.4 The unvented decorative appliance shall be completely assembled by the manufacturer before shipment from the factory. Exc
46、eption No. 1: An unvented decorative appliance that incorporates decorative logs may be shipped with the logs uninstalled. Exception No. 2: A combustion chamber fuel reservoir that complies with the requirements in 7.5.2 may be furnished without being assembled on the unvented decorative appliance.
47、Exception No. 3: An unvented decorative appliance that incorporates a guard or grille may be shipped with the guard or grille unassembled, provided the appliance is marked in accordance with 22.2.3(n). MARCH 25, 2016 UNVENTED ALCOHOL FUEL BURNING DECORATIVE APPLIANCES - UL 1370 7UL COPYRIGHTED MATER
48、IAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 6.2 Installation of appliance 6.2.1 The unvented decorative appliance shall be installed in a xed secure position by screws, bolts, or the equivalent to wall studs or oor joists, or other construction elements cap
49、able of securing the item rmly, such as a concrete oor. For a replace grate, the unit shall be provided with means to secure it within an existing masonry replace. Exception: Appliances with a minimum weight of 100 pounds (45.46 kg) and meet Section 16 and/or SA7 Stability tests are considered xed and not required to be secured by screws, bolts, or the equivalent to wall studs or oor joists. 6.2.2 Installation instructions shall be provided with the unvented decorative appliance
