1、Code on Nuclear Air and Gas TreatmentAN AMERICAN NATIONAL STANDARDASME AG-12015(Revision of ASME AG-12012)Date of Issuance: December 28, 2015The next edition of this Code is scheduled for publication in 2017.ASME issues written replies to inquiries concerning interpretations of technical aspects of
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7、ce, or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability forinfringement of any applicable letters patent, nor assu
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10、No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersTwo Park Avenue, New York, NY 10016-5990Copyright 2015 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEE
11、RSAll rights reservedPrinted in U.S.A.CONTENTSForeword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiiCommittee Roster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiiiOrganization ofASME AG-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviSummary of Changes . . . . . . . . . . . . . . . . . . . . .
13、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviiiDivision I General Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Section AA Common Articles. . . . . . . . . . . . . . . .
14、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2AA-1000 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2AA-2000 Referenced Documents. . . . . . . . . . . . . . . . . . . . . . .
15、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7AA-3000 Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9AA-4000 Structural Design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16、 . . . . . . . . . . . . . . . . . . . . . . 15AA-5000 Inspection and Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29AA-6000 Fabrication, Joining, Welding, Brazing, Protective Coating, andInstallation . . . . . . . . . . . . . . . . .
17、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31AA-7000 Packaging, Shipping, Receiving, Storage, and Handling . . . . . . . . . . . . . . . . . . . . . . 43AA-8000 Quality Assurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18、 . . . . . . . . . . . . . . . . . 45AA-9000 Nameplates and Stamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47AA-10000 Repair and Replacement of Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48FiguresAA-43
19、55.3 Sine Beat Frequency and Amplitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23AA-4355.4 Sine Amplitude Decay Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24AA-4356.4-1 Response Spectrum of Composite Excita
20、tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25AA-4356.4-2 Oscillations Per Beat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26AA-6324.2 Acceptable and Unacceptable Weld Profiles . . . . . . . . . . . . . . . . . .
21、 . . . . . . . . . . . . . . . 35AA-8130 Hierarchy of Responsibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46TablesAA-3100 Allowable Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22、 . . . 10AA-4212 Load Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16AA-4231 Deflection Limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17AA-4321 P
23、late- and Shell-Type Components: Primary Stress Allowables . . . . . . . . . . . . . . . . 19AA-4323 Linear-Type Systems: Primary Stress Allowables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20AA-10530 Lifetime Repair and Replacement Records . . . . . . . . . . . . . . . . . . . . . . .
24、 . . . . . . . . . . . 50AA-10540 Nonpermanent Repair and Replacement Records. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Nonmandatory AppendicesAA-A Design and Qualification by Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51AA-B Seismic Qualifi
25、cation by Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68AA-C Qualification by a Combination of Analysis and Testing . . . . . . . . . . . . . . . . . . . . . 73Division II Ventilation Air Cleaning and Ventilation Air Conditioning . . . . . . . . . . .
26、 . . . . . 77Section BA Fans and Blowers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78BA-1000 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78B
27、A-2000 Referenced Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80BA-3000 Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81iiiBA-4000 Design .
28、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82BA-5000 Inspection and Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88BA-6000 Fabrication and Install
29、ation of Centrifugal and Axial Fans. . . . . . . . . . . . . . . . . . . . 90BA-7000 Packaging, Shipping, Receiving, Storage, and Handling . . . . . . . . . . . . . . . . . . . . . . 91BA-8000 Quality Assurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30、 . . . . . . . . . . . 92BA-9000 Nameplates and Operating and Maintenance Manuals . . . . . . . . . . . . . . . . . . . . . . . . 93TableBA-4162 Maximum Allowable Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84Nonmandatory AppendicesBA-A Fan System Co
31、nsiderations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94BA-B Division of Responsibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Section DA Dampers and Louvers . . . . . . . . . . . . . .
32、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98DA-1000 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98DA-2000 Referenced Documents. . . . . . . . . . . . . . . . . . . . . . . . .
33、 . . . . . . . . . . . . . . . . . . . . . . . . . . . 101DA-3000 Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102DA-4000 Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34、 . . . . . . . . . . . . . . . . . . . . . . . . . . 104DA-5000 Inspection and Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111DA-6000 Fabrication, Finishing, and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35、 . . . . . . . . 113DA-7000 Packaging, Shipping, and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114DA-8000 Quality Assurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115DA-9000 Na
36、meplates, Stampings, and Manuals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116Mandatory AppendicesDA-I Seat and Frame Leakage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117DA-II Damper and Louver Configuration
37、s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118Nonmandatory AppendixDA-A Division of Responsibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124Section SA Ductwork . . . . . . . . . . . . . . . . . . . . .
38、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126SA-1000 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126SA-2000 Referenced Documents. . . . . . . . . . . . . . . . . . .
39、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129SA-3000 Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130SA-4000 Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131SA-5000 Inspection and Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137SA-6000 Fabrication and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41、 . . . . . . . . . . . . . . . . . . 140SA-7000 Packaging, Shipping, Receiving, Storage, and Handling . . . . . . . . . . . . . . . . . . . . . . 145SA-8000 Quality Assurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147SA-9000 Na
42、meplates and Stamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148FigureSA-1120 Ductwork and Ductwork Support Interface Boundary . . . . . . . . . . . . . . . . . . . . . 128TablesSA-6410-1 Rectangular Ducts: Maximum Allowable Tolerances . . .
43、 . . . . . . . . . . . . . . . . . . . . . . 142SA-6410-2 Circular Ducts: Maximum Allowable Tolerances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143SA-6410-3 Flatness of Surface: Maximum Allowable Waviness Tolerance . . . . . . . . . . . . . . . . 144Nonmandatory AppendicesSA-A Divisi
44、on of Responsibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149SA-B Procedures to Determine Allowable Leakage for Ductwork . . . . . . . . . . . . . . . . . . . 151SA-C Additional Guidelines for Duct Design and Construction . . . . . . . . .
45、 . . . . . . . . . . . 167Section HA Housings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169HA-1000 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
46、 . . . . . . . . . . 169HA-2000 Referenced Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172HA-3000 Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
47、 . . 173HA-4000 Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175HA-5000 Inspection and Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182HA-60
48、00 Fabrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185ivHA-7000 Packaging, Shipping, Receiving, Storage, and Handling . . . . . . . . . . . . . . . . . . . . . . 187HA-8000 Quality Assurance . . . . . . . . . . .
49、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188HA-9000 Nameplates and Stamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189FiguresHA-1120-1 Housing, Air Cleaning Unit: Walk-In Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170HA-1120-2 Housing, Air Cleaning Unit: Side-Access Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170HA-1120-3 Housing, Air Conditioning Unit: Walk-In Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171TableH
