1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1067 Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing LocationsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMI
2、SSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations, UL 1067 Fifth Edition, Dated September 30, 2011 Summary of
3、Topics This revision of ANSI/UL 1067 is being issued to reaffirm approval as an American National Standard. No changes in requirements are involved. The new requirements are substantially in accordance with Proposal(s) on this subject dated October 9, 2015. All rights reserved. No part of this publi
4、cation 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 not l
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8、tem. DECEMBER 14, 2015 UL 1067 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL DECEMBER 14, 2015 UL 1067 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL SE
9、PTEMBER 30, 2011 (Title Page Reprinted: December 14, 2015) 1 UL 1067 Standard for Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations First Edition October, 1974 Second Edition January, 1987 Third Edition February, 1997 Fourth Edition December, 2006 Fifth Edi
10、tion September 30, 2011 This ANSI/UL Standard for Safety consists of the Fifth Edition including revisions through December 14, 2015. The most recent designation of ANSI/UL 1067 as a Reaffirmed American National Standard (ANS) occurred on December 14, 2015. ANSI approval for a standard does not incl
11、ude the Cover Page, Transmittal Pages, Title Page, or effective date information. 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)
12、at http:/. ULs Standards for Safety 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 2015 UN
13、DERWRITERS LABORATORIES INC. ANSI/UL 1067-2011 (R2015)UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL DECEMBER 14, 2015 UL 1067 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PER
14、MISSION FROM UL CONTENTS INTRODUCTION 1 Scope .4 2 Component 4 3 Units of Measurement .5 4 Undated References 5 5 Glossary .5 CONSTRUCTION 6 Material 5 PERFORMANCE 7 General 6 8 Samples .6 9 Cleansing Agents .7 10 Antiseptics 7 11 Oil 8 12 Ethyl Ether .8 13 Low Humidity 9 14 Accelerated Aging 9 15 U
15、sage .9 15.1 Bonding appliances and casters 9 15.2 Footwear .10 15.3 Anesthesia face masks, head harness .10 15.4 Anesthesia reservoir bags 10 15.5 Restraint straps .10 15.6 Mattresses, pads, sheeting .11 15.7 Tubing and hose 11 15.8 Pressurized hose 11 16 Electrical Resistance Tests .12 16.1 Genera
16、l .12 16.2 Test equipment .12 16.3 Procedure 13 17 Test for Accumulation of Static Electricity 15 18 Hydrostatic Pressure Strength Test 15 19 Tensile Strength and Elongation Tests .15 MARKING 20 General 16 21 Specic Products 16 22 Instruction Manual .16 SEPTEMBER 30, 2011 UL 1067 3UL COPYRIGHTED MAT
17、ERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements cover equipment and materials intended for installation and use in ammable anesthetizing locations where accumulation of static electricity presents a risk of re or ex
18、plosion due to the possibility of static sparks being generated in the presence of ammable anesthetic-air mixtures. These products provide an electrically conductive path from other electrically conductive objects and patients to ground. 1.2 The products covered by this standard include bonding appl
19、iances, casters, anesthesia face masks and anesthesia reservoir bags, breathing tubes, footwear, hose and tubing, mattresses and pads, sheeting, and restraint straps. 1.3 The products covered are for use in accordance with Article 517 of the National Electrical Code, NFPA 70, and Chapter 3 of the St
20、andard for Health Care Facilities, NFPA 99. 1.4 A product that contains features, characteristics, components, materials, or systems new or different from those covered by the requirements in this standard, and that involves a risk of re, electric shock, or injury to persons shall be evaluated using
21、 the appropriate additional component and end-product requirements as determined necessary to maintain the acceptable level of safety as originally anticipated by the intent of this Standard. A product whose features, characteristics, components, materials, or systems conict with specic provisions o
22、f this Standard cannot be judged to comply with this Standard. Where considered appropriate, revision of requirements shall be proposed and adopted in conformance with the methods employed for development, revision and implementation of this standard. 2 Component 2.1 Except as indicated in 2.2, a co
23、mponent of a product covered by this standard shall comply with the requirements for that component. 2.2 A component need not comply with a specic requirement that: a) Involves a feature or characteristic not needed in the application of the component in the product covered by this standard, or b) I
24、s superseded by a requirement in this standard. 2.3 A component shall be used in accordance with its recognized rating established for the intended conditions of use. 2.4 Specic components are recognized as being incomplete in construction features or restricted in performance capabilities. Such com
25、ponents are intended for use only under limited conditions, such as certain temperatures not exceeding specied limits and shall be used only under those specic conditions for which they have been recognized. SEPTEMBER 30, 2011 UL 1067 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION
26、OR DISTRIBUTION WITHOUT PERMISSION FROM UL 3 Units of Measurement 3.1 When a value for measurement is followed by a value in other units in parentheses, the rst stated value is the requirement. 4 Undated References 4.1 Any undated reference to a code or standards appearing in the requirements of thi
27、s 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 CONDUCTIVE Electrically conductive. 5.3 ELECTRICALLY CONDUCTIVE MATERIAL A material electrically conductive to a degree that
28、 the product will discharge or prevent the accumulation of static electricity, or both, in accordance with these requirements. 5.4 NONCONDUCTIVE Electrically nonconductive. CONSTRUCTION 6 Material 6.1 A product need not be constructed of conductive material throughout. See 6.2 6.8 and the Test for A
29、ccumulation of Static Electricity, Section 17. 6.2 The conductive material of a bonding appliance, a caster, and footwear, when mounted or used in accordance with the manufacturers instructions, shall contact the oor without interruption for a distance of at least 5/8 inch (15.9 mm) in at least one
30、dimension. See 6.3. 6.3 The requirement in 6.2 necessitates that the conductive material of footwear contact the oor as specied, both at the sole and at the heel. 6.4 All exposed surfaces of a mattress and a pad shall be constructed of conductive material throughout. Nonconductive parts may be provi
31、ded on the exposed surfaces, for example, fasteners, when the Test for Accumulation of Static Electricity, Section 17, shows such parts do not present a risk of explosion. 6.5 The method of closure of a mattress and a pad shall be such that metal parts are: a) Electrically interconnected; or b) Prot
32、ected by conductive material. SEPTEMBER 30, 2011 UL 1067 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 6.6 All accessories on an anesthesia machine that are required to be resilient or exible and that form part of an interconnecting elect
33、rically conductive pathway, such as tubing, inhalers, anesthesia reservoir bags, head straps, retainers, face masks, and similar items, shall be conductive material throughout. 6.7 To reduce the risk of percussion sparks, a product used on mobile equipment, such as a bonding appliance or a caster, s
34、hall employ a material such as aluminum, brass, or bronze, for metal parts that contact the oor or may be struck or strike against foreign objects when used as intended. 6.8 Footwear shall not have a metal part, such as a nail, that contacts the oor during intended use. PERFORMANCE 7 General 7.1 Whe
35、n conductive equipment is intended for use under conditions other than those represented by the exposures described in this standard, such conditions are to be considered and necessitate additional evaluation. 8 Samples 8.1 Samples required for test are described in Table 8.1 and are to be complete
36、unless otherwise noted in the table. Table 8.1 Samples for tests Product Samples required Anesthesia face mask 2 of each style; 2 of largest size; 2 of smallest size; 24 of median size; 6 of head harness Anesthesia reservoir bag 2 of each size; 2 additional of largest size Bonding appliance a 12 com
37、plete; 24 of the conductive material in the size employed Breathing tubes 2 of each size, in the length manufactured; 24 of a median size, in the length manufactured Caster 2 having wheels of largest diameter; 2 having wheels of smallest width; 6 having wheels of at least 2 inches (50.8 mm) diameter
38、; 1 having each different mounting means not represented by any of the foregoing; and 24 wheels only having a diameter of at least 2 inches (50.8 mm) Footwear: shoes 6 pairs of suitable size b ; conductive material sufficient for 24 specimens, each nominally 1 by 7 inches (25.4 by 178 mm) Footwear:
39、shoe covers c 12 pairs Mattress 1 of largest size; 1 additional for each different method of closure employed; conductive sheeting (cover material) 3 by 3 feet (0.91 by 0.91 m) or of an area equivalent to 9 square feet (0.84 m 2 ) Pad Same as for a mattress Restraint strap 12 Sheeting 3 feet (0.91 m
40、) length of the widest sheeting Tubing, hose smooth-walled 10 feet (3.05 m) of each inside diameter; 10 feet of each wall thickness; 50 feet (15.25 m) of a median size a One copy of instructions for installation of the appliance in the end-use equipment is required. SEPTEMBER 30, 2011 UL 1067 6 Tabl
41、e 8.1 Continued on Next PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Table 8.1 Continued Product Samples required b Size is to be determined by shoe size of personnel available to conduct test. c One copy of instructions for use of th
42、e shoe covers is required. 9 Cleansing Agents 9.1 Samples or specimens are to be subjected to two washings per day using a 2-percent solution, by volume, of liquid coconut-oil-based toilet soap in tap water that has a hardness of 110 170 parts per million of CaCO 3 and a pH between 6.0 8.0. 9.2 The
43、samples or specimens are to be allowed to dry, without rinsings, before measurements are made. 9.3 Electrical resistance is to be measured: a) For equipment not intended to be reused, after two washings. b) For reusable equipment, after 12 washings and after 24 washings. 10 Antiseptics 10.1 Samples
44、or specimens are to be treated twice daily, using separate samples or specimens for each antiseptic, with the following solutions: a) Iodine, 2 percent by volume in distilled water and alcohol (44 50 percent alcohol). b) Cresol-type disinfectant, 5 percent by volume in distilled water. c) Phenol (ca
45、rbolic acid), 5 percent by volume in distilled water. 10.2 The samples or specimens are to be allowed to dry without removing the antiseptics before measurements are made. 10.3 Electrical resistance is to be measured: a) For equipment not intended to be reused, after two treatments. b) For reusable
46、equipment, after 12 treatments and after 24 treatments. SEPTEMBER 30, 2011 UL 1067 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 11 Oil 11.1 Samples or specimens are to be immersed in SAE 30 regular, nondetergent, ashless engine oil. 11.2
47、 The excess oil is to be removed with a cloth before measurements are made. 11.3 Electrical resistance is to be measured: a) For equipment not intended to be reused, after immersion for 8 hours. b) For reusable equipment, after immersion for 120 hours. 12 Ethyl Ether 12.1 CAUTION When testing with e
48、thyl ether, vapor, or liquid, extreme precautions should be taken. Ethyl ether is extremely ammable. It is a severe re and explosion hazard when exposed to heat or ame. It forms explosive peroxides, and has physiological effects through inhalation and skin absorption. 12.2 Samples or specimens are t
49、o be subjected to the applicable exposure tests specied in 12.4 12.8 also see 12.3. Except as specied in 12.3 and 12.7, electrical resistance is to be measured during and immediately after exposure. 12.3 As an alternative to the exposure to saturated vapor as specied in 12.4 12.6 and 12.8, samples or specimens shall be immersed in liquid ethyl ether for 15 minutes, when agreeable to those concerned. Electrical resistance is to be measured immediately after exposure. 12.4 ANESTHESIA FAC
