REG KSC-STD-E-0022-2013 BONDING GROUNDING SHIELDING ELECTROMAGNETIC INTERFERENCE LIGHTNING AND TRANSIENT PROTECTION DESIGN REQUIREMENTS FOR GROUND SYSTEMS.pdf

1、PCN N/A DOCUMENT RELEASE AUTHORIZATION Page 1 of 2 ESR KENNEDY SPACE CENTER, NASA Rev/Date N/A N/A DIR DRANo. Signature NIA E-OOKS01- 2637 EFF Title ON RECEIPT Bonding, Grounding, Shielding, Electromagnetic Interference, EQ.Loc. Lightning and Transient Protection, Design Requirements for Ven Code N/

2、A Ground Systems N/A SOL Contract N/A N/A DOCUMENTS I# PREF DOCUMENT NUMBER SHEETS ISSUE SIZE SHTS B/L NO. ss MODEL NUMBER wuc 1 STD KSC-STD-E-0022 NEW A 39 000.01 N/A N/A N/A Cover, Title, iii thru vi, 1 thru 32, KSC Form 21-610NS EDDR#128674 A I TECHNICAL REMARKS This is the initial release of thi

3、s standard at revision Basic. Release as a searchable .pdf file. APPROVALS :“tz Mail Code Date R -Technical “ Other Erir IN E-O I t.J/t- N/A I J Space and Weight I I Joint Release I I N/A N/A lJ) Procurement Pkg. I I J)JL_, INE-Dl ll0)13 N/A s -. _c;:_, KSC FORM 21-68V2 NS REV. 12/10) PREVIOUS EDITI

4、ONS ARE OBSOLETE Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-,i Distribution Number DOCUMENT RELEASE AUTHORIZATION DISTRIBUTION KENNEDY SPACE CENTER, NASA Page 2 of 2 ORA No. E-OOKS01- 2637 QUANTITY MAIL CODE NAME QUANTITY MAIL CODE NAME IDRA NE

5、P. Simkins IDRA NE-E7 J. Lunceford IDRA NE 0. Toledo IDRA NE-E8 Z. Cline IDRA NE-0 S. Green IDRA NE-L S. Murray IDRA NE-0 S. Sullivan IDRA NE-L3 T. Steinrock IDRA NE-0 J. Rivera IDRA NE-P N. Voska IDRA NE-0 F. Villalpando IDRA IT J Obryan IDRA NE-0 A. Parrish IDRA lT-D D. England IDRA NE-0 H. Delgad

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8、A NE-M E. Cruz IDRA ESC-17 F. Travassos IDRA NE-M D. Parker IDRA ESC-38 D. Jolley IDRA NE-M1 D. Willard IDRA ESC-19 S. Sojourner IDRA NE-M2 J. Porta IDRA ESC-630 J. Melton IDRA NE-E A. Diaz IDRA ESC-630 T. Nagy IDRA NE-El C. Sally IDRA ESC-48 A. Eckhoff IDRA NE-E I P. Aragona IDRA ESC-49 D. Webb IDR

9、A NE-E2 D. Petruzzello 2P/2CD LIBRARY-D L. Uffuer REPRODUCTION AND DISTRIBUTION INSTRUCTIONS 1. Print per enslcosed reproduction sheet 2. Stitch upper left. 3. Three-hole drill 3/8-inch (9.5 millimeters) KSC FORM 21-68V2 NS (REV. 12/10) PREVIOUS EDITIONS ARE OBSOLETE Provided by IHSNot for ResaleNo

10、reproduction or networking permitted without license from IHS-,-,-NASA KSC Export Control Office (ECO) Export/SBU Determination Record EDDR# 128674 DOCUMENT INFORMATION: (TITLE, NUMBER, REV, DATE) KSC-STD-E-0022, Rev Basic, Bonding, Grounding, Shielding and Electromagnetic Interference, Lightning, a

11、nd Transient Protection, Design Requirements for Ground Systems SENSITIVE BUT UNCLASSIFIED (SBU) INSTRUCTIONS: This item must be reviewed under the requirements for “Sensitive But Unclassified Information“ as described in NPR 1600.1, Chapter 5. htt(!:/nod is-d ms.gsfc.nasa.g ov Yes No SBU Reviewers

12、Signature Date Company I Org Document contains SBU? D .J ROGER MATHEWS (10/23/2012) EXPORT CONTROL (EC) INSTRUCTIONS: Attach the document requiring an export determination. Contact the KSC ECO Help Desk (867-9209) for help in completing this form. htt(!:/ex(!ortcontrol.ksc.nasa.gov/ Contractor EC Re

13、viewers Name and Organization Contractor EC Reviewers Signature Date NASA ECO Reviewers Name and Organization NASA ECO Reviewers Signature Date TA-A5 .J DAVE BAPTISTE (10/24/2012) EXPORT DETERMINATION (Check one box only) The information contained in the document is technical in content, but is not

14、technical data as defined by the ITAR or the EAR, and therefore is EAR 99 NLR (no export license required). General Prohibition Six (Embargo) applies to all items EAR99 subject to the EAR, i.e. items on the CCL and within EAR 99 NLR. You may not make an export or re-export contrary to the NLR provis

15、ions of part 7 46 (Embargos and Other Special Controls) of the EAR and 22 CFR part 126.1 of the IT AR. D This document is within the purview of the Export Administration Regulations (EAR), 15 CFR 730-774, and is export EAR controlled. It may not be transferred to foreign nationals in the U S or abro

16、ad without specific approval of a knowledgeable Controlled NASA export control official, and/or unless an export license or license exception is obtained/available from the Bureau of Industry and Security, United States Department of Commerce. Violations of these regulations are punishable by fine,

17、imprisonment, or both. D This document contains information which falls under the purview of the U.S Munitions List (USML), as defined in the ITAR International Traffic in Arms Regulations (ITAR), 22 CFR 120-130, and is export controlled. It shall not be transferred to Controlled foreign nationals,

18、in the U.S. or abroad, without specific approval of a knowledgeable NASA export control official, and/or unless an export license or license exemption is obtained/available from the United States Department of State. Violations of these regulations are punishable by fine. imprisonment, or both. KSC

19、FORM 7-657V2 NS (REV. 09/11) PREVIOUS EDITIONS ARE OBSOLETE Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-KSC-STD-E-0022 REVISION: BASIC APRIL 11, 2013 BONDING, GROUNDING, SHIELDING, ELECTROMAGNETIC INTERFERENCE, LIGHTNING AND TRANSIENT PROTECTION,

20、 DESIGN REQUIREMENTS FOR GROUND SYSTEMS EAR 99 NO LICENSE REQUIRED The information contained in the document is technical in content, but not technical data as defined by the International Traffic in Arms Regulations (ITAR) or the Export Administration Regulations (EAR), and therefore is EAR 99 NLR.

21、 no export license required. General Prohibition Six (Embargo) applies to all items subject to the EAR, (i.e., items on the CCL and within EAR 99 NLR). You may not make an export or re-export contrary to the provisions of part 746 (Embargos and Other Special Controls) of the EAR and 22 CFR part 126.

22、1 of the ITAR. Reference EDDR 128674, NASA KSC Export Control Office (321-867-9209) ENGINEERING AND TECHNOLOGY DIRECTORATE National Aeronautics and Space Administration John F. Kennedy Space Center KSC FORM 16-12 (REV. 6195) PREVIOUS EDITIONS ARE OBSOLETE (CG 11195) KDP-F-5407 BASIC I Provided by IH

23、SNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-KSC-STD-E-0022 REVISION: BASIC APRIL 11, 2013 BONDING, GROUNDING, SHIELDING, ELECTROMAGNETIC INTERFERENCE, LIGHTNING AND TRANSIENT PROTECTION, DESIGN REQUIREMENTS FOR GROUND SYSTEMS Patrick A. Simpkins, D.B.A. Direct

24、or, Engineering and Technology Directorate JOHN F. KENNEDY SPACE CENTER, NASA Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1. 1.1 1.2 2. 2.1 2.2 2.3 3. 4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 5. 5.1 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 5.1

25、.7 5.1.8 5.2 5.2.1 5.2.2 5.2.3 5.2.4 5.2.5 5.2.6 5.2.7 KSC-STD-E-0022_final.docx CONTENTS KSC-STD-E-0022 Revision: Basic April 11, 2013 SCOPE . l Applicability ! Tailoring . 2 APPLICABLE DOCUMENTS . 2 Governmental . 2 Nongovemmental . 4 Order of Precedence . 5 DEFINITIONS . 5 GENERAL REQUIREMENTS .

26、6 Bonding 6 Grounding 6 Shielding 6 EMI Protection . 6 Lightning Protection 6 Electrostatic Discharge (ESD) Protection 6 Transient Surge Protection . ? Fabrication Requirements ? Installation and Assembly Requirements . ? Ground Systems Interfaces with Flight Systems . ? Code Requirements 7 DETAILED

27、 REQUIREMENTS ? Bonding ? Bonding Classes . 8 Bonding of GS Noncurrent-Carrying Conductive Materials . 9 Code Requirements 9 GS Bonding Effectiveness . 9 Material Interfaces , . 9 GS Mechanical Subsystems Components I 0 GS Electrical and Electronic Equipment Panels, Chassis, and Enclosures . 1 0 Por

28、table and Mobile GS Electrical/Mechanical Service Carts 11 Grounding of GS Equipment . 11 Code Requirements 11 Types of Grounds (Provided by the Center Operations Facility Designs) . .11 GS Grounding Effectiveness II GS Grounding Interfaces with Facility Grounding l2 Certified Ground Plates l2 Use o

29、f Single-Point GS Grounds . 12 Use ofMultipoint GS Grounds l4 lll Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-KSC-STD-E-0022 Revision: Basic Aprilll,2013 5.2.8 5.3 5.3.1 5.3.2 5.3.3 5.4 5.5 5.5.1 5.5.2 5.5.3 5.5.4 5.5.5 5.5.6 5.5.7 5.5.8 5.6 5.6.

30、1 5.6.2 5.6.3 5.6.4 5.7 5.7.1 5.7.2 5.7.3 5.8 5.9 5.10 5.10.1 5.10.2 5.10.3 APPENDIX A. Ground Special Power (GSP) Grounding 15 Electromagnetic Interference (EMI) 16 EJ11 Testing . 17 Primary Qualification Test Requirements . 17 Alternate Qualification Test Requirements . 20 GS Testing . 21 Shieldin

31、g -21 Code Requirements 21 Types of Wire, Harnesses, and Cable Shielding 22 GS Shielding Effectiveness of Electrical Enclosures 22 Routing and Separation of Signals . 23 Equipment Rack, Panel and Enclosure Shielding 23 Power Cable Shielding . 24 Instrumentation and Control Cable Shielding 24 Operati

32、onal Communication Cable Shielding . : . 24 GS Lightning Protection 24 Code Requirements 24 GS Shielded by Lightning Protection Systems 25 GS Not Shielded by a Lightning Protection System 25 Piping, Tubing, and Ducts (Considered here to be GS) . 25 ML (Considered to be GS) . 27 ML T Access and Servi

33、ce Arms . 27 ML T GS Enclosures 27 ML T Electrical Cables . 28 Lightning Detection and Measurement Instrumentation . 28 Electrostatic Discharge (ESD) Protection 28 Transient Voltage and Surge Suppression . 29 Power Line Filtering 29 Communication Line Filtering . 29 Electrically Inductive Component

34、Transient and Surge Suppression 29 DISPLAY PLACARDS EXAMPLE . 31 FIGURES Figure 1. Singe-Point Grounds General-Purpose Ground Method 13 Figure 2. Single-Point GS Grounds Typical Single-Point Ground Network for a Control System Housed in a Single Enclosure 13 Figure 3. Multipoint GS Grounds l4 Figure

35、 4. GSP Grounding for DC Buses in Vehicle 15 Figure 5. GSP Grounding for DC Buses in GS . 16 Figure 6. Typical Methods of Providing Electrical Continuity across Mechanical Joints 27 TABLES Table 1. Electrical Bond Classes . 8 Table 2. MIL-STD-461 Tests for GS Certification . 17 IV KSC-STD-E-0022_fin

36、al.docx Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AC ANSI AWG CE CFR cs dB DC EMC EMI EMITP ESD EUT FAA GHz GS GSE GSFC GSS HBM IBM lCD JEDC KNET KSC LDE MHz ML ABBREVIATIONS, ACRONYMS, AND SYMBOLS alternating current American National Standard

37、s Institute American wire gauge conducted emissions Code of Federal Regulations conducted susceptibility decibel direct current electomagnetic compatability electromagnetic interference Electromagnetic Interference Test Plan electrostatic discharge equipment under test Federal Aviation Administratio

38、n gigahertz ground systems ground support equipment Robert H. Goddard Space Flight Center ground support systems human body model International Business Machines interface control document KSC-STD-E-0022 Revision: Basic Aprilll,2013 Joint Electron Devices Engineering Council (now the JEDEC Solid Sta

39、te Technology Association) Kennedy network John F. Kennedy Space Center lead discipline engineer megahertz Mobile Launcher KSC-STD-E-0022_final.docx v Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-KSC-STD-E-0022 Revision: Basic April 11, 2013 MLP M

40、LT MPPF NASA NFPA O therefore tailoring can be applied to the designers degree of protection provided in the area of the system platform. Table 2. MIL-STD-461 Tests for GS Certification I MIL-STD-461 Applicable Tests 6 (“) (“) (“) (“) (“) (“) Q (“) (“) (“) Equipment Category l:!j l:!j 00 00 00 00 00

41、 00 00 00 “ “ “ “ “ “ Q “ “ “ “ “ “ = = = = = = “ “ “ = = = N =“ til =“ N y. . -E : GSE1; uses facility or GSP power; fixed v ./ ./ ./ ./ ./ ./ ./ installation or portable usage inside or outside flight System physical processing area2 GSE 1; uses standalone battery power; portable v v usage inside

42、or outside flight System processing area2 physical RF GSE1;(antenna ports) v b./ ./ ./ ./ b./ v 17./ v v v ./ v GSS1; uses facility or GSP power; electrical v ./ v 17./ v v “ v interface with GSE (other than GSP power) GSS; standalone battery power; radio system ./ ./ ./ ./ v ./ v handheld transceiv

43、ers GSS; uses facility or GSP power; fixed v ./ ./ ./ ./ ./ v 17./ v v v ./ v installation; Radio System, base, adapted mobile, and handheld/charger stacks in operational areas. KSC-STD-E-0022_final.docx 17 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS

44、-,-,-KSC-STD-E-0022 Revision: Basic April 11, 2013 GSS; uses facility or GSP power; KNET System, wireless networking transceivers installed in all GS element operational areas GSS; uses facility or GSP power; all other active-component RF Communications equipment Notes for Table I: v ./ ./ ./ ./ v .

45、/ ./ ./ ./ ./ ./ 17./ ./ v ./ ./ v ./ ./ ./ v v ./ ./ v I) May be direct electrical interface, indirect electrical interface passively-through another system cabling (e.g. GS umbilical system), or through radiated emissions, radiated susceptibility, conductive emissions, or conductive susceptibility

46、 by close proximity of electrical hardware. 2-J Within enclosed processing bays in GS element facilities; or on Mobile Launcher exterior platforms, decks, or umbilical structures; or on any GS conveyance for flight systems; with spacecraft or vehicle present in all cases within internal enclosure_ 3

47、-J For devices with non-detachable antennas, use REI 03, otherwise CEI 06. For devices that have removable antennas also perform CSI03, CSI04, and CSI05 (if required by the system). 4-J Use the US Air Force RE102 limits for all GSE and ground support system (GSS) as protection provided in the area o

48、f the platform. 5-J Use the element- and location-specific radio frequency (RF) environmental definitions herein as RSI03limits; necessary margins are built into the definitions. 6-J When MIL-STD-46I specifies multiple military-branch-specific test levels for specific tests other than REI 02 and RSI 03, use values specified for the US Air Force. Specific tailoring can be approved by