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(Click for frequent words.) 68 MIL STD #G 65 UL #-# 64 Mil Spec 64 MIL SPEC 64 MIL STD #F 64 MIL STD #E 63 EN #-#-# 63 EN ISO 62 BS EN 62 IPX8 62 SIL2 62 DIN ISO 62 Mil Std #F 62 IEC EN # 62 MIL #G 61 IP#K 61 MACT standards 61 IEC EN 61 UL cUL 61 #-#-# [072] 61 IPX7 61 ANSI UL 60 NSF ANSI Standard 60 ASTM D# [002] 60 MIL STD 60 MIL PRF # 60 EAL6 + 60 UL CSA 60 ruggedization 60 TIA EIA 60 IEC #-# [001] 60 DSEAR 59 IEC# [002] 59 EN #-# [002] 59 NEBS Level 3 59 FAA JAA 59 IEC #-#-# [002] 59 ASTM F# [002] 59 IP# IP# 59 ISO #-#:# 58 UL# [001] 58 NEMA 4X 58 MIL PRF 58 FM Approvals 58 ASTM D# [001] 58 RTCA DO #B 58 IEC EN DIN EN 58 ISO #-# [002] 58 conformal coated 58 ASTM specifications 58 OHSAS# 58 DIN EN 58 IEC #-#-# [003] 58 FIPS# 58 RTCA DO 58 DIN EN # 57 ANSI ESD S#.# 57 Ruggedized 57 BS EN # 57 IP# NEMA 57 SIL3 57 CISPR 57 EHEDG 57 Ingress Protection 57 AS NZS #:# 57 MIL DTL # 57 meets MIL STD 57 TSO C# 57 Telcordia GR 57 vibration humidity 56 IP# compliant 56 Design LEED 56 EN# EN# 56 DEF STAN 56 IP# [003] 56 SAE J# [001] 56 ATX #V 56 NADCAP 56 IEC EN #-#-# 56 ISO TS 56 ANSI C#.# 56 Pressure Transducer 56 ATX#V v#.# 56 EN ISO #-# 56 IEC #:# 56 IS0 #:# 56 J STD #C 56 IEC# [001] 56 Ultra Low Emission Vehicle 56 AST# 55 RoHS directive #/#/EC 55 RoHS #/#/EC 55 ASTM C# [002] 55 AEC Q# 55 ISO #:# ISO TS 55 ASTM E# [003] 55 AS#B 55 FOGRA 55 NEMA Type 55 Intrinsically Safe 55 ISO/TS# 55 BS #-#:# 55 UL# [004] 55 Quality Labs WHQL 55 Oeko Tex Standard 55 A2LA 55 Common Criteria Evaluation 55 BS EN ISO 55 LIN#.# 55 ANSI Z# [001] 55 CSA Z# 55 #:# ISO 55 Intrinsically safe 55 ASME ANSI 55 JESD# [001] 55 ASTM E# [001] 55 THX Ultra2 Plus 54 SAE AS# [001] 54 ULEV II 54 Equipment Directive 54 TS# certified 54 Common Criteria EAL4 + 54 II ULEV II 54 ISO #-# [001] 54 NorDig Unified 54 ASME BPE 54 Model SCORM 54 AS#.# 54 IEC #-# [002] 54 #-#:# [005] 54 ANSI ISO 54 MBRAI 54 IP#/# 54 UL# V0 54 ICSA Labs Anti Virus 54 Hazardous Location 54 EN# [003] 54 ASTM F# [001] 54 DO #B Level 54 SAE J# [002] 54 EN ISO # 54 ISO# ISO# 54 MIL STD #B 54 IES LM 54 THX Select2 54 ITU G.# [001] 54 TS# [004] 54 NSF ANSI 54 THX Ultra 54 FAA DO #B 54 AS NZS 54 liquid penetrant 54 Electromagnetic Compatibility 54 wetted parts 54 ATEX Zone 53 EN# [004] 53 electromagnetic compatibility EMC 53 ASTM ISO 53 Mil Std 53 ASTM B# 53 HIPAA GLBA 53 Sharable Content Object Reference 53 #/#/EC [004] 53 Emissions Vehicle SULEV 53 RoHs 53 Safety Instrumented System 53 Nationally Recognized Testing 53 Mil PRF # 53 MIL HDBK 53 Low Voltage Directive 53 Conforms 53 Common Criteria EAL4 53 GOST R 53 TUV certified 53 ASHRAE Standard 53 IEC # 53 Pressure Vessel Code 53 IP#/NEMA 53 BS EN ISO #:# 53 Ambulatory EHR certification 53 WEEE #/#/EC 53 ULEV II emissions 53 mil spec 53 Blanks duplicates 53 DITSCAP 53 HACCP GMP 53 Greenguard 53 NVLAP 53 WEEE compliant 53 Common Criteria CC 53 OptoCooler HV# 53 ANSI NSF 53 AEC Q# automotive 53 IP# rating 53 CFR #.# [001] 53 EN# Class 53 Maximum Achievable Control 53 Propaq M 53 Ultra Low Emissions Vehicle 53 ISO #:# [001] 53 cUL 53 #:# certified [001] 53 Common Criteria EAL5 + 53 cleanroom environments 53 IEEE#.#af 53 #CFR# 53 Directive #.# 53 RoHS Restriction 52 EN # 52 STANAG 52 NFPA codes 52 CSA C#.# No. 52 JESD# [002] 52 LSPP 52 industrially hardened 52 IS0 # 52 MIL DTL 52 ANSI ASME 52 THX Ultra2 52 JAUS 52 IEEE #.#af 52 CableLabs DOCSIS 52 ISO #-# standard 52 ZigBee IEEE #.#.# 52 Council NFRC 52 IDC GRADE 52 UL Certified 52 GLP GMP 52 Evaluation Assurance Level 52 JEDEC specifications 52 NAMUR 52 EN #-# [001] 52 GHG Tailoring Rule 52 ATEX Directive 52 Tier 4i 52 EAL5 + 52 flame retardance 52 #CFR 52 Instrumentation PXI 52 IEEE# [001] 52 ANSI T#.# 52 Link OAM 52 IEC #-#-# [001] 52 TxLED 52 EAL4 + 52 #GBASE KR 52 ASTM C# [001] 52 NIST traceable 52 MIL Spec 52 AS NZS #.# 52 CoBIT 52 IP# specifications 52 Technology MACT 52 HAACP 52 ANSI AAMI 52 Earns ISO #:# 52 ULPA 52 BS EN# 52 Volatile Organic Compound VOC 52 Euro5 emissions 52 LEED GOLD 52 EAL3 52 MILS architecture 52 Potent Compound Safety 52 Advanced Thermal Ionic 51 ISO# certifications [001] 51 IEEE#.#e 51 Temperature Range 51 ErP 51 V0 51 UL#V 0 51 IP# sealing 51 SystemC IP XACT 51 NOx emission 51 Fine Particle 51 ANSI accredited 51 particulate emission 51 Standard FIPS 51 EN #:# 51 flame retardancy 51 Selective Availability Anti Spoofing 51 Technical Specifications 51 RoHS directives 51 ASTM E# [002] 51 DoD PKI 51 EPEAT Silver 51 IEEE#.# [001] 51 NTEP 51 Parylene 51 Electromagnetic Compatibility EMC 51 RoHS Reduction 51 Low Emissions Vehicle 51 Level IIIA 51 ASME Boiler 51 UL certifications 51 PCI HIPAA 51 NSA CSS 51 ISO #-# [003] 51 JAR FSTD 51 DISA STIG 51 Subcommittee E#.# 51 IP# enclosure 51 Genoil Crystal 51 HAZWOPER 51 Agilent N#B 51 Test Command JITC 51 ZigBee Compliant Platform 51 ULEV 51 Program CMVP 51 RadMax ® 51 Hazardous Waste Operations 51 EAL2 51 Joint Interoperability Testing 51 Underwriters Laboratory 51 Boiler MACT 51 DLNA Guidelines 51 stringent spectral linearity 51 GOTS 51 Conformance Test 51 Technology Partial Zero 51 FIPS compliant 51 DoD #.# 51 B.2 51 ISO #:# QMS 51 RoHS Restrictions 51 ANSI VITA 51 EU5 emissions 51 THX Select2 Plus 51 RoHS Compliance 51 Interoperability Certification 51 ANSI Z#.# [002] 51 GOT #T 51 Low Emitting 50 IEEE #.#-# 50 withstands harsh 50 UL# [003] 50 ANSI Z#.# [001] 50 EN# [002] 50 DIACAP 50 EAL4 50 SiliconDrive EP 50 ultimate SELECT ELITE 50 ISO TS #:# 50 ATEX certified 50 #:# certified [002] 50 Physical Layer PHY 50 UL #V 0 50 Emissions Vehicle AT PZEV 50 ISO/IEC# 50 X7R dielectric 50 VxWorks DO #B 50 IEEE #.#n draft 50 Efficient Ethernet 50 Emissions Vehicle 50 Implementation Guides 50 AS #B 50 Hazardous Locations 50 FIPS #-# certification 50 EAL2 + 50 MISRA 50 Object Reference Model 50 FIPS #-# 50 OIML 50 Underwriter Laboratory 50 laboratory fume hoods 50 OHSAS #:# 50 Verilog VHDL OSCI TLM 50 MISRA C 50 OSHA #.# 50 MDI SCML CASI CADI 50 NICET 50 ISA S# 50 ROHS compliant 50 TÜV certified 50 IEEE #.#aq 50 Apex supplied Boyi 50 ANSI CSA 50 Common Criteria Evaluation Assurance 50 R #A refrigerant 50 Validation Scheme 50 version #.#a 50 NorDig 50 Automation Protocol SCAP 50 Conduction Cooled 50 VR#.# 50 WK# [001] 50 Multilayer Ceramic 50 Fully compliant 50 IEC #-#:# 50 Infiniium oscilloscopes 50 Standards GIPS 50 +# º C [001] 50 ANSI ESD 50 SULEV 50 Diesel Emission 50 WiMedia PHY 50 BS #:# 50 absolute rotary encoders 50 HAZOP 50 ATSC A/# [001] 50 BPG pouch machinery 50 ASTM WK# 50 CEA CompTIA 50 T#.# [002] 50 EAL3 + 50 EU RoHS directive 50 DCID 6 50 BS.# 50 AS# ISO 50 HIRF 50 Ogiene TM 50 Volatile Organic Compound 50 NADCAP certified 50 BFR PVC free 50 TUV Nord 50 MCERTS 50 #.#ag 50 LTAS 50 GreenGuard 50 Committee MEPC 50 ThermaCat ™ 50 Validation Scheme CCEVS 50 GREENGUARD Certification Program 50 #CFR Part 50 FNPT II MCC 49 Joint Interoperability 49 UL Listed 49 Conformance 49 #B.# [002] 49 ISO# 6B 49 3GPP TS #.# 49 TCG Opal 49 ISO TS #:# certified 49 Caiman MTV 49 OIF CEI 49 Bulk Metal 49 Laboratory Accreditation Program 49 STEP AP# 49 PTCRB 49 Foundation fieldbus 49 CSA C#.# 49 Level EAL 49 +# deg C [002] 49 Standard #.#-# 49 LDAR 49 ISO TS # 49 AEC Q# qualified 49 Temperature Humidity 49 NEMA 3R 49 Electromagnetic Interference EMI 49 APQP 49 VEE Window 49 weatherproof enclosure 49 ROHS 49 OpenCL ™ 49 dustproof 49 Certification Requirements 49 Receives ISO #:# [001] 49 IEEE #.#az Energy 49 Act AHERA 49 COSHH 49 hydraulic fluids 49 Achieves Common Criteria 49 #VDC [003] 49 Opal SSC 49 IP# ingress protection 49 standardizations 49 Language SPML 49 CERTIFICATION FOR 49 IS BAO 49 IEEE #.#.# standard 49 AIM #D 49 UKAS accreditation 49 Sarbanes Oxley PCI DSS 49 Appraisal Method 49 ISA #.#a standard 49 integrally geared 49 EtO 49 EU4 49 Philips UCODE 49 Earns Common Criteria 49 EMI RFI 49 Super Ultra Low 49 professional licensures 49 CygnaCom 49 TranSwitch Shelton CT 49 ASHRAE #.#-# 49 arsenic cadmium chromium 49 TOP TIER Detergent Gasoline 49 Calibration Laboratory 49 Percutaneous Coronary Interventions 49 National Entomology Scent 49 Premium Pre Owned 49 GREENGUARD certified 49 ZBV Mil Trailer 49 Installers Drug 49 Conduct EICC 49 Policies Procedures 49 FIPS# 2 49 IECQ 49 Evaluation Assurance Level EAL 49 NVLAP accredited 49 AOAC RI 49 Partial Zero Emissions Vehicle 49 NIST traceable calibration 49 conformal coating 49 Neschen 49 Prepreg 49 ISO #:# AS# 49 TUV Rhineland 49 ARINC #A 49 TB# [001] 49 NEMA 4X enclosure 49 ISO IEC #-#:# 49 CENELEC 49 Partnership NIAP 49 ICH GCP 49 DCI specifications 49 IEEE ITU IETF 49 VOC emission 49 Box Grading 49 WireScope Pro 49 ATSC DVB 49 Mil spec 49 electromagnetic compatibility 49 IEEE #.#ae 49 CFP MSA 49 Program NVLAP 49 Receives FIPS #-# 49 Version #.#a 49 DG FastChannel delivers 49 TEMPEST 49 DIN rail mountable 49 ATIS ® 49 OHSAS 49 Allscripts ED 49 Hazardous Materials Technician 49 achieves EPEAT Gold 49 NIST SCAP 49 FIPS #-# Certification 48 electro static 48 X#gx 48 Network Alliance DLNA 48 AreaRAE 48 Emission Vehicle 48 AEC Q# specifications 48 SONET SDH jitter 48 NIJ .# 48 Explosion Proof 48 SAE #W 48 DuraNET 48 Common Criteria EAL 48 Machinery Directive #/#/EC 48 HiPOx 48 Standard FIPS #-# 48 signaling conformance 48 Ghent PDF Workgroup 48 Pharmacopoeia USP 48 ANSI Z# [002] 48 ionic contamination 48 AFNOR 48 ThermaCat TM 48 ISPQ 48 prominently Leslie Uggams 48 Soladiesel 48 A/# [001] 48 EUROCAE 48 HIPAA SOX 48 fire retardancy 48 HECC 48 KleenJet ® Supreme 48 ICAEL 48 Maturity Level 3 48 Eco Logo 48 Linear Actuator 48 IPC JEDEC 48 OHSAS # certifications 48 Flowmeters 48 High Robustness 48 M# HMMWV 48 Columbitech solution 48 EPCglobal Gen2 48 DO #B 48 TEFC 48 procedure SOP 48 Diesel Particulate Filter DPF 48 CMVP 48 Communications Architecture SCA 48 cryptographic modules 48 Harsh Environments 48 PSQM 48 UL Environment 48 FAA EASA 48 aerosol air fresheners 48 AMC.0 48 Visa PABP 48 PCI SIG PCI Express 48 Vapor Intrusion 48 Wi Fi Multimedia WMM 48 Solutions Provider CAVSP 48 ATEX 48 VESA DisplayPort 48 NESHAP 48 Materials ASTM 48 Promass 48 Olympus Zuiko Digital 48 HITECH HIPAA 48 Bluetooth V#.# 48 Agilent U#A 48 IP# rated 48 Complete EHRs 48 TRANSEC 48 Full Flight Simulator 48 QA QC protocols 48 RoHS Compliant 48 IEEE #.#af PoE 48 EuP 48 BioAPI 48 MDI CASI CADI 48 ATEX compliant 48 UL CUL 48 LG SteamWasher 48 FSSC # 48 Cleanrooms 48 SOX PCI 48 RFI EMI 48 UL#V 0 rated 48 Spherequat 48 GOST 48 Quality Lab WHQL 48 EPA# 48 Machinery Directive 48 FNPT II 48 Framework CSF 48 ASTM Standards 48 Earns LEED Gold 48 Xacta IA Manager 48 pH conductivity 48 BSI Kitemark 48 ICAO Annex 48 washdown 48 MICHAEL REYNOLDS 48 Solarflare #GBASE T 48 X7R 48 B#.# [001] 48 PCI PTS 48 MIKE NELSON 48 defluxing 48 Stepper Motor 48 SAE 5W 48 IEEE #a 48 PowerPly 48 OHSAS # certified 48 ISO #:# ISO 48 IP# waterproof 48 Wurldtech Achilles 48 SAS# Type 48 EAN UCC 48 ITU G.#.# 48 Organic Textile 48 ± 8kV 48 TELEC 48 Trusted Foundry 48 Highly Accelerated Life 48 ME#L 48 JTRS Software 48 STEPHEN MORRISON 48 CAAHEP 48 APEO 48 B.4 48 KIV #M 48 HydroFix 48 NEBS compliance 48 NQF# NQF# NQF# NQF# 48 PAS# [001] 48 SQF 48 Awarded LEED 48 Hazwoper 48 DDR3 Memory Modules 48 Initiatives DCI 48 AdvancedMC TM 48 #GBASE SR# 48 Intel XMP 48 Preliminary ARRA 48 Pressure Transmitters 48 Operational Sustainability 48 8kV 48 Partnership NIAP Common Criteria 48 Endevco ® 48 IEEE #.#b g 48 DisplayPort #.#a 48 TGA# SM 48 Average Yearly Progress 48 low NOx burners 48 FCC PTCRB 48 CableLabs PacketCable 48 joint IPC JEDEC 48 PROFINET 47 coil voltages 47 convection cooled 47 #:# [018] 47 STIG 47 Cryptographic Modules 47 IEEE #.#u 47 International Electrotechnical Commission 47 Specification Revision 47 LXI Class 47 JP# [001] 47 USB HID 47 Partial Zero Emission Vehicle 47 Requirements 47 Achieves CMMI 47 Standards CFATS 47 Input Voltage 47 HDMI #.#b 47 Zytel ® 47 ETSI BRAN HiperMAN 47 ICANL 47 RESNET 47 Vcall Interactive 47 LXI compliant 47 ISSMP 47 requirements 47 #Vrms 47 #.#kV [001] 47 MEF specifications 47 Maturity Level 5 47 WiMAX Forum certification 47 Corrosion resistant 47 AV 8B 47 MS#A 47 Smog Standards 47 handheld digital multimeters 47 ROHS Restriction 47 RoHS WEEE 47 IEEE #.#ah 47 rugged COTS 47 #V #V [001] 47 compound VOC 47 Nondestructive 47 Category 6A 47 OMG DDS 47 Z Foil 47 U#A Series 47 PIN Entry 47 CERTIFICATION 47 Signal Conditioner 47 TCA grading 47 ITU T J.# 47 Capillary Electrophoresis 47 epoxy potting 47 ANSI Accredited Standards 47 GenICam 47 CMMi Level 5 47 TLVs 47 OGC Sensor Web 47 GREENGUARD Indoor Air 47 Cisco CCX 47 Specification Version 47 DFAR #.#-# 47 5mm x 6mm 47 daylight readable 47 Bibiani Ghana 47 RTAX DSP 47 iX#C# 47 UWB WiMedia 47 CL3 47 adhesives lubricants 47 #VDC [002] 47 sintered metal 47 Incident Response Force 47 HACCP ISO 47 RoHS Directive #/#/EC 47 DO #C 47 MILS 47 EN# [001] 47 WiMedia Platform 47 XMD MSA 47 cULus 47 BASEEFA 47 Coarse reject 47 low VOC emitting 47 ISO IEC #:# certified 47 EN ISO #:# 47 USGBC LEED ® 47 Falcon III AN/PRC-#G 47 Handheld Spectrum Analyzer 47 Cisco Compatible Extensions 47 ETSI TS 47 Achieves ISO # 47 Ethernet EEE 47 Recommended Practice 47 IECEx 47 Chlorine Dioxide 47 visit www.astm.org JOIN 47 Lexar LockTight 47 inconel 47 MiCOM Labs 47 MicroTCA specification 47 Nadcap 47 ACLASS 47 pH alkalinity 47 Zero Liquid Discharge 47 ATX#V 47 Hazardous Substances compliant 47 ISO# certifications [002] 47 IEEE #.#p [002] 47 Tilt Rotor 47 THX Certified Display 47 Electrical Installation 47 HDCP revision 47 LCD Displays 47 MLPP 47 GSS# 47 compatible MICR Toner 47 SmartWay SM 47 SSDS Mk 2 47 #Vdc [003] 47 Pegasystems BPM suite 47 #.#ap 47 EUROCAE ED #B 47 +# ° C [002] 47 ° C ambient temperature 47 VVSG 47 ISO #:# accredited [001] 47 weatherability 47 MECP 47 ULE 47 EPS#V 47 Environmentally Preferable Product 47 FIPS certified 47 AS# Aerospace 47 ISA# [001] 47 GRI G3 47 #-# VAC 47 RFID Inlay 47 SELECT Certified 47 3GPP specifications 47 Instruction #-# 47 UHF Generation 47 megohms 47 Pressure Transmitter 47 Association AIHA 47 Signal Generator 47 SNIA CTP 47 SCAP Validation 47 Act FISMA certification 47 stringent 47 FIPS #-# Validation 47 Voluntary Laboratory Accreditation 47 Macraigor 47 Receives ONC ATCB 47 Lockout Tagout 47 TNC specifications 47 MT#B [001] 47 CATCHER TM 47 Ambulatory EHR ensures 47 European Pharmacopoeia 47 Compliant 47 Chainflex 47 HVAC Technicians 47 AICUZ 47 #/#/EEC [001] 47 UV Visible 47 Standard CMMI Appraisal 47 Improvement Amendments CLIA 47 Highly Qualified Teacher 47 Pebax ® 47 Propaq MD 47 ITU algorithms PAMS 47 Agilent #A [002] 47 Recommended Practices 47 ORYX 47 exhaust hoods 47 ITAR Registration 47 SmartMarine 3D 47 ISOBUS 47 dv dt 47 capacitance voltage 47 PCI DSS Payment Card 47 #/#/EEC [002] 47 Level SIL 47 Ultra Rugged 47 cryptographic module 47 ITU G.# [002] 47 REGZA LINK HDMI CEC 47 BABT 47 Dual Function 47 Audio Loudness 47 Accessibility Guidelines 47 TANCS 47 radiated emission 47 ISO IEC #A 47 #:# certification [002] 47 Vehicle Emission 47 #Vac 47 Purifier TM 47 +# degC [002] 47 Quality Standards NAAQS 47 TCE PCE 47 Aastrom Biosciences NASDAQ 47 UAE GCAA 46 Areas ECAs 46 microporous membrane 46 Receives SAE AS#B 46 GCF PTCRB 46 IEEE #.#az 46 Environmentally Preferred 46 RTAX S 46 washdowns 46 Reliability Standards 46 BLS ACLS 46 + EAL4 + 46 Laboratory NRTL 46 corrosion resistant alloy 46 traceable calibration 46 IVD Directive 46 Occupational Classification 46 DANTES 46 ASTM 46 Bluetooth Qualification 46 ISPM 46 ATEX certification 46 Federal Aviation Regulations 46 IETF 6LoWPAN 46 DIN Rail 46 ITU T Y.# 46 AHERA 46 #.#az 46 ruggedized 46 Operational Readiness 46 SOMS 46 Roof Coating 46 OM4 46 Hazardous Materials Regulations 46 IP# sealed 46 Satellite Modems 46 DO #B certification 46 Common Criteria ISO IEC 46 Common Criteria evaluation 46 toxicity FST 46 Defense DoD #.# 46 ruggedly constructed 46 IEEE #.#av 46 Sarbanes Oxley Gramm Leach 46 OGC OpenGIS 46 NetGuardian 46 visit www.greenguard.org 46 +# degrees Celsius [001] 46 Rugged Handheld 46 ISF RL 46 Fully Rugged 46 Cycoloy 46 vortex flowmeters 46 Achieves ISO 46 SiR#DP 46 wireless LAN Bluetooth 46 Reduced Vertical Separation 46 Lexan sheet 46 free DesotoExplorer.com registration 46 Certification Criteria 46 IEEE #.#a/b/g/n 46 federally enforceable 46 LOLER 46 APCO P# 46 Guidelines WCAG 46 Specification 46 RoHs compliant 46 IICRC 46 IPsec IKE 46 WLAN #.#n 46 CMMI maturity 46 SOX HIPAA 46 MMOG LE 46 MAX#E 46 ISO #:# [002] 46 Achieves Prestigious 46 Guidance Document 46 EPEAT Gold 46 Board ANAB 46 DIN EN ISO 46 static dissipative 46 Spectrum FHSS 46 Sharpshooter Badge 46 EPEAT Gold status 46 JEDEC Level 46 ISA #.#a 46 POSIX conformant 46 fume extraction 46 please visit www.antec.com 46 PID controller 46 spectroradiometers 46 containing Paragraph IV 46 IEEE #.#an 46 LEV II 46 OSHA ANSI 46 IEEE #.#at 46 EMI electromagnetic interference 46 B# B# B# [001]