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UL 79 STANDARD FOR SAFETY Power-Operated Pumps for PetroleumDispensing Products

UL79 STANDARD FOR SAFETY Power-Operated Pumps for PetroleumDispensing Products1 Scope1.1These requirements cover products described in 1.2.Requirements for the installation and use ofthese products are included in the Flammable and Combustible Liquid...

2022-10-21 123 9.75MB 74页
UL 796F STANDARD FOR SAFETY Flexible Materials InterconnectConstructions

UL 796F STANDARD FOR SAFETY Flexible Materials InterconnectConstructions1 Scope1.1 These requirements apply to flexible material printed wiring board constructions (FMIlC's) for use ascomponents in flexible，flex-to-install, rigid,and multilayer r...

2022-10-21 74 18.47MB 127页
UL 845 STANDARD FOR SAFETY Motor Control Centers

UL 845 STANDARD FOR SAFETY Motor Control Centers1 Scope1.1Products covered1.1.1 This standard applies to motor control centers to be used in accordance with the U.S. NationalElectrical Code,ANSI/NFPA 70,CSA C22.1, Canadian Electrical Code, Part 1, an...

2022-10-21 388 20.72MB 147页
UL 859 STANDARD FOR SAFETY Household Electric Personal GroomingAppliances

UL 859 STANDARD FOR SAFETY Household Electric Personal GroomingAppliances1 Scope1.1 These requirements cover electric personal grooming appliances intended for household use, suchas hair curlers and dryers, combs, brushes, and similar appliances to b...

2022-10-21 131 23.38MB 162页
UL 867 STANDARD FOR SAFETY Electrostatic Air Cleaners

UL 867 STANDARD FOR SAFETY Electrostatic Air CleanersScope1.1These requirements cover electrostatic air cleaners rated at 600 volts or less, intended to removedust and other particles from the air and intended for use in accordance with the National ...

2022-10-21 59 17.71MB 123页
UL 8750 STANDARD FOR SAFETY Light Emitting Diode(LED)Equipmentfor Use in Lighting Products

UL 8750 STANDARD FOR SAFETY Light Emitting Diode (LED)Equipmentfor Use in Lighting Products1 Scope1.1These requirements cover LED equipment that is an integral part of a luminaire or other lightingequipment.These requirements cover components includi...

2022-10-21 74 15.89MB 127页
UL 94 STANDARD FOR SAFETY Tests for Flammability of PlasticMaterials for Parts in Devices and Appliances

UL 94 STANDARD FOR SAFETY Tests for Flammability of PlasticMaterials for Parts in Devices and Appliances1 Scope1.1These requirements cover tests for flammability of polymeric materials used for parts in devices andappliances. They are intended to ser...

2022-10-21 180 5.36MB 42页
UL 982 STANDARD FOR SAFETY Motor-Operated Household FoodPreparing Machines

UL 982 STANDARD FOR SAFETY Motor-Operated Household FoodPreparing Machines1 Scope1.1These requirements cover household motor-operated food preparing machines and kitchenaccessories such as knife sharpeners and can openers, that are intended to be ope...

2022-10-21 102 27.99MB 178页
ASME B16.11-2016 FORGED FITTINGS,sOCKET-WELDING AND THREADED

ASME B16.11-2016 FORGED FITTINGS, sOCKET-WELDING AND THREADED1 sCOPE AND GENERAL1.1 ScopeThis Standard covers ratings, dimensions, tolerances,marking, and material requirements for forged fittings,both socket-welding and threaded, as illustrated inTa...

2022-10-21 62 3.95MB 39页
ASME B16.9-2003 FACTORY-MADE WROUGHT BUTTWELDING FITTINGS

ASME B16.9-2003 FACTORY-MADE WROUGHT BUTTWELDING FITTINGS1 SCOPE1.1 GeneralThis Standard covers overall dimensions,tolerances,ratings, testing, and markings for wrought factory-madebuttwelding fittings in sizes NPS 1% through 48 (DN 15through 1200).1...

2022-10-21 151 8.05MB 48页
ASME B31.3-2014 Process Piping：ASME Code for Pressure Piping,B31 100

ASME B31.3-2014 PROCESS PIPING300GENERAL STATEMENTS(a) Identification. This Process Piping Code is aSection of the American Society of Mechanical EngineersCode for Pressure Piping, ASME B31, an AmericanNational Standard. It is published as a separate...

2022-10-21 171 82.02MB 538页
ASME B31.4-2006 Pipeline Transportation Systems for LiquidHydrocarbons and Other Liquids

ASME B31.4-2006 Pipeline Transportation Systems for LiquidHydrocarbons and Other Liquids400GENERAL STATEMENTS(a)This Liquid Transportation Systems Code is oneof several sections of the ASME Code for Pressure Pip-ing, B31.This Section is published as ...

2022-10-21 60 110.34MB 126页
ASME B31.4-2012 Pipeline Transportation Systems for Liquidsand Slurries

ASME B31.4-2012 Pipeline Transportation Systems for Liquidsand Slurries400 GENERAL STATEMENTS(a)This pipeline transportation systems Code is oneof several sections of The American Society of Mechani-cal Engineers Code for Pressure Piping,ASME B31, an...

2022-10-21 69 31.58MB 144页
ASME B31.8-2016 GAS TRANSMISSION AND DISTRIBUTION PIPING SYSTEMS

ASME B31.8-2016 GAS TRANSMISSION AND DISTRIBUTION PIPING SYSTEMS801 GENERAL801.1 Approved Standards and SpecificationsStandards and specifications approved for use underthis Code and the names and addresses of the sponsor-ing organizations are shown ...

2022-10-21 402 24.33MB 107页
ASME B36.10M-1996 WELDED AND SEAMLESs WROUGHT STEEL PIPE

ASME B36.10M-1996 WELDED AND SEAMLESs WROUGHT STEEL PIPE1 scoPETeisSlarlne!oovers ehve siacrxlanrdicatseoa ol dowmwctsions of weldes and seamless wrough sec! pipe (orhigh or low temperatures and peessures.!he uor! pipi is wsed as isuinguishe&fron uub...

2022-10-21 289 5.41MB 29页
ASME Y14.5.2-2000 ENGINEERING DRAWING AND RELATED DOCUMENTATION PRACTICES CERTIFICATION OF GEOMETRIC DIMENSIONING AND TOLERANCING PROFESSIONALS

ASME Y14.5.2-2000 ENGINEERING DRAWING AND RELATED DOCUMENTATION PRACTICES CERTIFICATION OF GEOMETRIC DIMENSIONING AND TOLERANCING PROFESSIONALS1.1 sCOPEThis Standard establishes certification requirementsfor a Geometric Dimensioning and Tolerancing P...

2022-10-21 52 3.56MB 22页
ASME B16.34-2004 VALVES-FLANGED,THREADED,AND WELDING END

ASME B16.34-2004 VALVES -FLANGED,THREADED,AND WELDING END1 sCOPE1.1 GeneralThis Standard applies to new construction and coverspressure-temperature ratings, dimensions, tolerances,materials, nondestructive examination requirements,testing, and markin...

2022-10-21 50 20.79MB 206页
IEC 34-15:1995 ROTATING ELECTRICAL MACHINES-Part 15:Impulse voltage withstand levels of rotating a.c.machines with form-wound stator coils

IEC 34-15:1995 ROTATING ELECTRICAL MACHINES -Part 15: Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils1scopeThis part of lEC 34 specifies the rated phase-to-earth impulse voltage withstand levelsof rotating a.c....

2022-10-21 68 3.66MB 22页
IEC 79-16:1990 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES Part 16:Artificial ventilation for the protection of analyzer(s)houses

IEC 79-16:1990 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES Part 16: Artificial ventilation for the protection of analyzer(s) houses1. Scope1.1 Thisreportprovidesthe general principles ofprotection,byartificial ventilation,ofanalyzer(s) houses ...

2022-10-21 85 10.22MB 63页
IEC 60309-2:2021 PLUGS,FIXED OR PORTABLE SOCKET-OUTLETS ANDAPPLIANCE INLETS FOR INDUSTRIAL PURPOSES-Part 2:Dimensional compatibility requirements for pin and contact-tube accessories

IEC 60309-2:2021 PLUGS,FIXED OR PORTABLE SOCKET-OUTLETS ANDAPPLIANCE INLETS FOR INDUSTRIAL PURPOSES-Part 2: Dimensional compatibility requirements for pin and contact-tube accessories1 scopeThis document applies to plugs，fixed or portable socket-outl...

2022-10-21 212 17.22MB 154页

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