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10金币 ASME B31.4-2012 Pipeline Transportation Systems for Liquidsand Slurries.PDF

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...

内容提供方：外唐用户 | 2022-10-21 发布 | 31.58MB | 144 页
10金币 ASME B31.8-2016 GAS TRANSMISSION AND DISTRIBUTION PIPING SYSTEMS.PDF

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 ...

内容提供方：外唐用户 | 2022-10-21 发布 | 24.33MB | 107 页
5金币 ASME B36.10M-1996 WELDED AND SEAMLESs WROUGHT STEEL PIPE.PDF

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...

内容提供方：外唐用户 | 2022-10-21 发布 | 5.41MB | 29 页
5金币 ASME Y14.5.2-2000 ENGINEERING DRAWING AND RELATED DOCUMENTATION PRACTICES CERTIFICATION OF GEOMETRIC DIMENSIONING AND TOLERANCING PROFESSIONALS.PDF

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...

内容提供方：外唐用户 | 2022-10-21 发布 | 3.56MB | 22 页
15金币 ASME B16.34-2004 VALVES-FLANGED,THREADED,AND WELDING END.PDF

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...

内容提供方：外唐用户 | 2022-10-21 发布 | 20.79MB | 206 页
5金币 IEC 34-15:1995 ROTATING ELECTRICAL MACHINES-Part 15:Impulse voltage withstand levels of rotating a.c.machines with form-wound stator coils.PDF

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....

内容提供方：外唐用户 | 2022-10-21 发布 | 3.66MB | 22 页
8金币 IEC 79-16:1990 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES Part 16:Artificial ventilation for the protection of analyzer(s)houses.PDF

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 ...

内容提供方：外唐用户 | 2022-10-21 发布 | 10.22MB | 63 页
15金币 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.PDF

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...

内容提供方：外唐用户 | 2022-10-21 发布 | 17.22MB | 154 页
5金币 IEC 60320-2-3:2018 APPLIANCE cOUPLERS FOR HoUSEHOLD AND SIMILAR GENERAL PURPOSES-Part 2-3:Appliance couplers with a degree of protection higher than lPXO.PDF

IEC 60320-2-3:2018 APPLIANCE cOUPLERS FOR HoUSEHOLD AND SIMILAR GENERAL PURPOSES -Part 2-3: Appliance couplers with a degree of protection higher than lPXO1 SCOPEThis clause of lEC 60320-1 applies with the following addition:This document applies to ...

内容提供方：外唐用户 | 2022-10-21 发布 | 6.83MB | 40 页
10金币 IEC 60364-1:2005 Low-vOLTAGE ELECTRICAL INSTALLATIONS-Part 1:Fundamental principles,assessment of general characteristics,definitions.PDF

IEC 60364-1:2005 Low-vOLTAGE ELECTRICAL INSTALLATIONS -Part 1: Fundamental principles, assessment of general characteristics, definitions11 scope 1IEC 60364-1 gives the rules for the design, erection, and verification of electrical installations.The ...

内容提供方：外唐用户 | 2022-10-21 发布 | 10.17MB | 102 页