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Position: Chinese Standard in English/JB/T 10830-2008
JB/T 10830-2008   Hydraulic fluid power-Solenoid operated directional poppet valve (English Version)
Standard No.: JB/T 10830-2008 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 7000 words Price(USD):210.0 remind me the price change

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Implemented on:2008-7-1 Delivery: via email in 1 business day
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Standard No.: JB/T 10830-2008
English Name: Hydraulic fluid power-Solenoid operated directional poppet valve
Chinese Name: 液压电磁换向座阀
Chinese Classification: J20    Hydraulic and pneumatic device
Professional Classification: JB    Professional Standard - Machinery
ICS Classification: 23.100.50 23.100.50    Control components 23.100.50
Issued by: NDRC
Issued on: 2008-2-1
Implemented on: 2008-7-1
Status: valid
Language: English
File Format: PDF
Word Count: 7000 words
Price(USD): 210.0
Delivery: via email in 1 business day
Hydraulic fluid power—Solenoid operated directional poppet valve 1 Scope This standard specifies the basic parameters, technical requirements, test methods, inspection rules, marking, packaging and other requirements of solenoid operated directional poppet valve (hereinafter referred to as “solenoid poppet valve”). This standard is applicable to the solenoid poppet valves with hydraulic oil or other liquids with equivalent performance as the operating medium. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this national standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this code are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest editions apply. GB/T 786.1 Fluid power systems and components—Graphic symbols and circuit diagrams (GB/T 786.1-1993, eqv ISO 1219-1: 1991) GB/T 2346 Fluid power systems and components—Nominal pressures (GB/T 2346-2003, ISO 2944: 2000, MOD) GB/T 2514 Hydraulic fluid power—Four-port directional control valves—Mounting surface (GB/T 2514-1993, eqv ISO 4401: 1980) GB/T 2828.1 Sampling procedures for inspection by attributes—Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (GB/T 2828.1-2003/ISO 2859-1: 1999) GB/T 7935 Hydraulic fluid power—General requirements for hydraulic components GB/T 14039-2002 Hydraulic fluid power—Fluids—Method for coding the level of contamination by solid particles (ISO 4406: 1999, MOD) GB/T 17446 Fluid power systems and components—Terminology (GB/T 17446-1998, idt ISO 5598: 1985) GB/T 17489 Hydraulic fluid power—Particulate contamination analysis—Extraction of fluid samples from lines of an operation system (GB/T 17489-1998, idt ISO 4021: 1992) JB/T 7858 Method to determine cleanliness and acceptance criterions for hydraulic components   3 Terms and definitions For the purposes of this standard, the terms and definitions given in GB/T 17446, as well as the following apply. 3.1 nominal flow nominal flow of solenoid poppet valve 3.2 test flow specified flow when testing the performance of the tested valve 3.3 solenoid operated directional poppet valve valve that can realize reversing and opening and closing functions by electromagnetically controlling the movement of a spherical or conical element 4 Dimension, symbols and units See Table 1 for dimension, symbols and units. 5 Marking and basic parameters 5.1 Marking Clear and permanent markings or nameplates shall be provided at appropriate and obvious positions on the products. The contents of the marking or nameplate shall meet the requirements of GB/T 7935, and the graphic symbols used shall meet the requirements of GB/T 786.1. Table 1 Dimension, symbols and units
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Dimension, symbols and units 5 Marking and basic parameters 5.1 Marking 5.2 Basic parameters 6 Technical requirements 6.1 General requirements 6.2 Performance requirements 6.3 Assembling requirements 6.4 Appearance requirements 7 Test method for performance 7.1 Test device 7.2 Test conditions 7.3 Test items and methods 8 Inspection of assembly and appearance 9 Inspection rules 9.1 Inspection classification 9.2 Sampling 9.3 Judgment rules 10 Marking and packaging Annex A (Normative) Test circuit and characteristic curve A.1 Test circuit A.2 Characteristic curves Figure A.1 Test circuit diagram Figure A.2 Flow-pressure loss curve Figure A.3 Operating range Figure A.4 Block diagram of test system Figure A.5 Displacement-time transient response curve of element Figure A.6 Outlet pressure-time transient response curve Table 1 Dimension, symbols and units Table 2 Basic parameters Table 3 Internal cleanliness index Table 4 Allowable variation range of average display value of controlled parameters Table 5 Permissible error of measurement system Table 6 End-of-manufacturing test item and test method Table 7 Type test items and test methods Table 8 Inspection of assembly and appearance
Referred in JB/T 10830-2008:
*GB/T 786.1-2021 Fluid power systems and components—Graphical symbols and circuit diagrams—Part 1:Graphical symbols
*GB/T 2346-2003 Fluid power systems and components—Nominal pressures
*GB/T 2514-2008 Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
*GB/T 2828.1-2012 Sampling procedures for inspection by attributea-Part1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
*GB/T 7935-2005 Hydraulic fluid power - General requirements for hydraulic components
*GB/T 14039-2002 Hydraulic fluid power--Fluids--Method for coding the level of contamination by solid particles
*GB/T 17446-2012 Fluid power systems and components - Vocabulary
*GB/T 17489-1998 Hydraulic fluid power - Particulate contamination analysis - Extraction of fluid samples from lines of an operation system
*JB/T 7858-2006 Method to determine cleanliness and acceptance criterions for hydraulic components
Code of China
Standard
JB/T 10830-2008   Hydraulic fluid power-Solenoid operated directional poppet valve (English Version)
Standard No.JB/T 10830-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count7000 words
Price(USD)210.0
Implemented on2008-7-1
Deliveryvia email in 1 business day
Detail of JB/T 10830-2008
Standard No.
JB/T 10830-2008
English Name
Hydraulic fluid power-Solenoid operated directional poppet valve
Chinese Name
液压电磁换向座阀
Chinese Classification
J20
Professional Classification
JB
ICS Classification
Issued by
NDRC
Issued on
2008-2-1
Implemented on
2008-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
7000 words
Price(USD)
210.0
Keywords
JB/T 10830-2008, JB 10830-2008, JBT 10830-2008, JB/T10830-2008, JB/T 10830, JB/T10830, JB10830-2008, JB 10830, JB10830, JBT10830-2008, JBT 10830, JBT10830
Introduction of JB/T 10830-2008
Hydraulic fluid power—Solenoid operated directional poppet valve 1 Scope This standard specifies the basic parameters, technical requirements, test methods, inspection rules, marking, packaging and other requirements of solenoid operated directional poppet valve (hereinafter referred to as “solenoid poppet valve”). This standard is applicable to the solenoid poppet valves with hydraulic oil or other liquids with equivalent performance as the operating medium. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this national standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this code are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest editions apply. GB/T 786.1 Fluid power systems and components—Graphic symbols and circuit diagrams (GB/T 786.1-1993, eqv ISO 1219-1: 1991) GB/T 2346 Fluid power systems and components—Nominal pressures (GB/T 2346-2003, ISO 2944: 2000, MOD) GB/T 2514 Hydraulic fluid power—Four-port directional control valves—Mounting surface (GB/T 2514-1993, eqv ISO 4401: 1980) GB/T 2828.1 Sampling procedures for inspection by attributes—Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (GB/T 2828.1-2003/ISO 2859-1: 1999) GB/T 7935 Hydraulic fluid power—General requirements for hydraulic components GB/T 14039-2002 Hydraulic fluid power—Fluids—Method for coding the level of contamination by solid particles (ISO 4406: 1999, MOD) GB/T 17446 Fluid power systems and components—Terminology (GB/T 17446-1998, idt ISO 5598: 1985) GB/T 17489 Hydraulic fluid power—Particulate contamination analysis—Extraction of fluid samples from lines of an operation system (GB/T 17489-1998, idt ISO 4021: 1992) JB/T 7858 Method to determine cleanliness and acceptance criterions for hydraulic components   3 Terms and definitions For the purposes of this standard, the terms and definitions given in GB/T 17446, as well as the following apply. 3.1 nominal flow nominal flow of solenoid poppet valve 3.2 test flow specified flow when testing the performance of the tested valve 3.3 solenoid operated directional poppet valve valve that can realize reversing and opening and closing functions by electromagnetically controlling the movement of a spherical or conical element 4 Dimension, symbols and units See Table 1 for dimension, symbols and units. 5 Marking and basic parameters 5.1 Marking Clear and permanent markings or nameplates shall be provided at appropriate and obvious positions on the products. The contents of the marking or nameplate shall meet the requirements of GB/T 7935, and the graphic symbols used shall meet the requirements of GB/T 786.1. Table 1 Dimension, symbols and units
Contents of JB/T 10830-2008
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Dimension, symbols and units 5 Marking and basic parameters 5.1 Marking 5.2 Basic parameters 6 Technical requirements 6.1 General requirements 6.2 Performance requirements 6.3 Assembling requirements 6.4 Appearance requirements 7 Test method for performance 7.1 Test device 7.2 Test conditions 7.3 Test items and methods 8 Inspection of assembly and appearance 9 Inspection rules 9.1 Inspection classification 9.2 Sampling 9.3 Judgment rules 10 Marking and packaging Annex A (Normative) Test circuit and characteristic curve A.1 Test circuit A.2 Characteristic curves Figure A.1 Test circuit diagram Figure A.2 Flow-pressure loss curve Figure A.3 Operating range Figure A.4 Block diagram of test system Figure A.5 Displacement-time transient response curve of element Figure A.6 Outlet pressure-time transient response curve Table 1 Dimension, symbols and units Table 2 Basic parameters Table 3 Internal cleanliness index Table 4 Allowable variation range of average display value of controlled parameters Table 5 Permissible error of measurement system Table 6 End-of-manufacturing test item and test method Table 7 Type test items and test methods Table 8 Inspection of assembly and appearance
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