UL 1204-2018 UL Standard for Safety Parts Cleaners (First Edition).pdf

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1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1204 Parts Cleaners STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FU

2、RTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Parts Cleaners, UL 1204 First Edition, Dated July 19, 2018 Summary of Topics This First Edition of ANSI/UL 1204, Standard for Parts Cleaners, covers parts cleaners used for cleaning or removing grease and simila

3、r substances from the item contaminated, electrically operated parts cleaners rated up to 600 V, and manual type parts cleaners with no electrical connection. The new requirements are substantially in accordance with Proposal(s) on this subject dated May 4, 2018. All rights reserved. No part of this

4、 publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, 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

5、 not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be liable for any special, 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 inabi

6、lity to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In 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 Stand

7、ards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers comput

8、er system. JULY 19, 2018 UL 1204 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JULY 19, 2018 UL 1204 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JULY

9、 19, 2018 1 UL 1204 Standard for Parts Cleaners First Edition July 19, 2018 This ANSI/UL Standard for Safety consists of the First Edition. The most recent designation of ANSI/UL 1204 as an American National Standard (ANSI) occurred on July 19, 2018. ANSI approval for a standard does not include the

10、 Cover Page, Transmittal Pages, and Title Page. Comments or proposals for revisions 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 https:/. ULs Standards for Safe

11、ty are copyrighted by UL. Neither a printed nor electronic copy of a Standard should 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 2018 UNDERWRITERS LABORATORIES INC. ANSI

12、/UL 1204-2018UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JULY 19, 2018 PARTS CLEANERS - UL 1204 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INT

13、RODUCTION 1 Scope .5 2 Components5 3 Units of Measurement .6 4 Undated References 6 5 Glossary .6 CONSTRUCTION 6 General 8 7 Solvents .8 8 Pumps.8 8.1 General .8 8.2 Water based solution pumps .9 8.3 Electric and pneumatic ammable and combustible liquid solvent pumps 9 9 Supply Connections .9 9.1 Ge

14、neral .9 9.2 Cord connected products 9 9.3 Permanently connected products 11 10 Grounding .13 10.1 General .13 10.2 Grounding identication .14 10.3 Grounding circuit resistance .15 11 Spacings 15 11.1 Line voltage circuits 15 11.2 Low voltage circuits.16 PROTECTION AGAINST INJURY TO PERSONS 12 Stren

15、gth of Materials 16 13 Sharp Edges .16 14 Stability17 15 Strength of Handles .17 PERFORMANCE 16 General17 17 Input Test18 18 Starting Current Test 18 19 Leakage Current Test .18 20 Temperature Test.22 21 Ground Circuit Resistance Test.27 22 Dielectric Test 27 23 Cable Arcing Test 27 24 Strain Relief

16、 Test .28 25 Stalled Armature Switch Test.28 26 Stability Test .29 27 Lid Closure Test 29 28 Fluid Leakage Test .29 JULY 19, 2018 PARTS CLEANERS - UL 1204 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 29 Fusible Link Operation Test 30 30

17、Link Calibration Test 30 31 Lid Impact Test .30 32 Strength of Handles Test 31 MANUFACTURING AND PRODUCTION TESTS 33 Dielectric Voltage Withstand Test .31 34 Grounding Continuity Test .32 35 Fluid Leakage Test .33 MARKINGS 36 Markings.33 37 Instruction Manual 35 APPENDIX A Standards for ComponentsA1

18、 JULY 19, 2018 PARTS CLEANERS - UL 1204 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements cover parts cleaners used for cleaning or removing grease and similar substances from the item contaminated.

19、 1.2 These requirements cover electrically operated parts cleaners rated up to 600 V, and manual type parts cleaners with no electrical connection. 1.3 These units are intended for use with ammable/combustible liquids or non-ammable/non- combustible cleaning solutions as detailed in the instruction

20、manual provided with the unit and labels on the unit. 1.4 Requirements for the installation and use of parts cleaners are included in the National Electrical Code, NFPA 70, the Flammable and Combustible Liquids Code, NFPA 30, the Uniform Fire Code, NFPA 1, and the International Fire Code, IFC. 1.5 T

21、hese requirements do not apply to the following: a) Units intended to be installed outdoors; b) Units intended for use with solvents or cleaning solutions that are considered unstable; or c) Parts cleaners employing evaporating and condensing solvents. 1.6 These requirements do not address the physi

22、ological effects of solvents or cleaning solutions used with the equipment or any hazardous waste generated by the equipment. 2 Components 2.1 Except as indicated in 2.2, a component of a product covered by this standard shall comply with the requirements for that component. See Appendix A for a lis

23、t of standards covering components used in the products covered by this standard. 2.2 A component is not required to comply with a specic requirement that: a) Involves a feature or characteristic not required in the intended application of the component in the product covered by this standard, or b)

24、 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. 2.4 Specic components that are incomplete in construction features or restricted in performance capabilities may be employed if they are inten

25、ded for use only under limited conditions, such as certain temperatures not exceeding specied limits, and shall be used only under those specic conditions. JULY 19, 2018 PARTS CLEANERS - UL 1204 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM

26、UL 3 Units of Measurement 3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 4 Undated References 4.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 5 G

27、lossary 5.1 For the purposes of this standard, the following denitions apply. 5.2 AUTO-IGNITION TEMPERATURE The minimum temperature at which fuel-air mixtures will ignite spontaneously. This temperature is to be determined either at atmospheric pressure (14.7 psig), or at the maximum pressure presen

28、t in the area of the fuel-air mixture, whichever is higher. At atmospheric pressure, the auto-ignition temperature of a solvent shall be determined in accordance with the Standard Test Method for Auto-Ignition Temperature of Liquid Chemicals, ASTM E 659. 5.3 COMBUSTIBLE LIQUID A material that has a

29、uidity greater than 300 penetration asphalt when tested in accordance with the Standard Test Method for Penetration for Bituminous Materials, ASTM D 5, and that has a closed cup ash point at or above 37.8C (100F). Combustible liquids are subdivided as follows: a) Class II liquids include those havin

30、g ash points at or above 37.8C and below 60C (140F); b) Class IIIA liquids include those having ash points at or above 60C and below 93C (200F); and c) Class IIIB liquids include those having ash points at or above 93C. 5.4 FLAMMABLE LIQUID A material that has a uidity greater than 300 penetration a

31、sphalt when tested in accordance with the Standard Test Method for Penetration for Bituminous Materials, ASTM D 5, and that has a closed cup ash point below 37.8C (100F) and a vapor pressure not exceeding 2068 mm Hg (40 psia). Flammable liquids are Class I liquids, and are subdivided as follows: a)

32、Class IA liquids include those having ash points below 22.8C (73F) and having a boiling point below 37.8C (100F); b) Class IB liquids include those having ash points below 22.8C (73F) and having a boiling point at or above 37.8C (100F); and c) Class IC liquids include those having ash points at or a

33、bove 22.8C (73F) and below 37.8C (100F). JULY 19, 2018 PARTS CLEANERS - UL 1204 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 5.5 FLASH POINT The minimum temperature at which a liquid gives off vapor in sufficient concentration to form an

34、 ignitable mixture with air near the surface of the liquid within the vessel as specied by the appropriate test procedure and apparatus as follows: a) The ash point of a liquid having a viscosity less than 45 Saybold Universal Seconds (SUS) at 37.8C (100F) and a ash point below 93C (200F) as determi

35、ned in accordance with the Standard Test Method for Flash Point by Tag Closed Cup Tester, ANSI/ASTM D 56 Rev A. b) The ash point of a liquid having a viscosity of 45 SUS or more at 37.8C or a ash point of 93C or higher as determined in accordance with the Standard Test Methods for Flash Point by the

36、 Pensky-Martens Closed Cup Tester IP Designation: 34/99, ANSI/ASTM D 93 Rev A. c) The Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus, ASTM D 3278, may be used for paints, enamels, lacquers, varnishes, and related units and their components having ash points betw

37、een 0C (32F) and 110C (230F) and having a viscosity lower than 150 centistokes at 25C (77F). d) The Standard Test Methods for Flash Point by Small Scale Closed Tester IP Designation: 303/83 (88), ANSI/ASTM D 3828, may be used for materials other than those for which specic setaash methods exist. 5.6

38、 IGNITABLE MIXTURE A vapor-air, gas-air, dust-air mixture or combinations of these mixtures that can be ignited by a static spark. 5.7 LINE VOLTAGE CIRCUIT A circuit involving a potential of not more than 600 V and having circuit characteristics in excess of those of a low voltage circuit. 5.8 LOW V

39、OLAGE CIRCUIT A circuit involving a potential of not more than 30 V (42.4 volts peak) and supplied by a primary battery, by a standard Class 2 transformer, or by an impedance which, as a unit, complies with all of the performance requirements for a Class 2 transformer. 5.9 LOWER FLAMMABILITY LIMIT (

40、LFL) The minimum concentration of vapor in air at which propagation of ame will occur in the presence of an ignition source. LFL is sometimes referred to as LEL, or lower explosive limit. 5.10 SOLUTION a non-ammable/non-combustible cleaning liquid which has water as its primary content. 5.11 SOLVENT

41、 A ammable or combustible liquid capable of dissolving another substance to form a uniformly dispersed mixture at the molecular or ionic level. 5.12 UNSTABLE LIQUID A liquid that, in the pure state or as commercially produced or transported, will vigorously polymerize, decompose, undergo condensatio

42、n reaction, or become self-reactive under conditions of shock, pressure, or temperature. 5.13 VESSEL A container, tank, or other receptacle intended to contain solvent or other liquids. JULY 19, 2018 PARTS CLEANERS - UL 1204 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIB

43、UTION WITHOUT PERMISSION FROM UL CONSTRUCTION 6 General 6.1 Flammable/combustible liquids washers vats, lids, and supporting structures shall be constructed of steel, with a minimum thickness of 1.0 mm (0.04 in). The lid shall comply with the Lid Impact Test, Section 31. 6.2 Flammable/combustible li

44、quids washers shall be provided with a fusible link assembly that will allow the lid to close in the event of a re. See the Fusible Link Operation Test, Section 29. 6.3 Non-ammable/non-combustible cleaning solutions washers vats and lids may be constructed of a polymeric material or metal. The lid s

45、hall comply with the Lid Impact Test, Section 31. 6.4 Non-ammable/non-combustible cleaning solutions washers do not require a fusible link. 7 Solvents 7.1 The ammable/combustible solvents and non-ammable/non-combustible cleaning solutions intended for use with the equipment are to be described in th

46、e instruction manual. 7.2 Exemplar Safety Data Sheets (SDS) for the solvents and cleaning solutions intended for use with the equipment shall be supplied with the equipment. 8 Pumps 8.1 General 8.1.1 Submersible Pumps shall comply with 8.2 or 8.3. 8.1.2 Non-submersible electrical pumps motors shall

47、be installed not less than 460 mm (18 inches) above oor level. Exception: A motor evaluated for use in Class 1, Division 1, Hazardous Locations as dened in the National Electrical Code, NFPA 70, is not required to comply with this requirement. JULY 19, 2018 PARTS CLEANERS - UL 1204 8UL COPYRIGHTED M

48、ATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 8.2 Water based solution pumps 8.2.1 Pumps for use with water based solution shall be evaluated to the Standard for Motor-Operated Water Pumps, UL 778. Exception: Pumps for use with water based solutions and c

49、omplying with 8.3 are acceptable. 8.2.2 Pumps for use with water based solutions shall be permanently sealed. 8.3 Electric and pneumatic ammable and combustible liquid solvent pumps 8.3.1 Pumps for use with solvents other than water based shall be evaluated to the Standard for Power-Operated Pumps for Petroleum Dispensing Products, UL 79. 9 Supply Connections 9.1 General 9.1.1 Electrically powered parts cleaners shall be connected to a sour