JB/T 8625-2008Electrostatic precipitators - Level controllers - Technical requirements (English PDF)
电除尘器 料位控制器 技术要求
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
March 12, 2008
Implementation date
September 1, 2008
Scope
JB/T 8625-2008 is the English-translated version of 电除尘器 料位控制器 技术要求.
JB/T 8625-2008 is the Chinese standard "Electrostatic precipitators - Level controllers - Technical requirements".
Its scope clause reads: This standard specifies the structural type, connecting mode, basic parameters, model, technical requirements, test methods, inspection rules, mark, packing and storage of the contact-type level controller and the radio frequency level controller for the electrostatic precipitator.
This standard is applicable to the contact-type level controller and radio frequency admittance level controller for quantitative discharging of the ash hopper of the self-controlled electrostatic precipitator.
This standard is also applicable to other mechanical level control switches, rotary level controller and capacitive material-level controller.
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Document preview — JB/T 8625-2008
National Standard of the People's Republic of China
- Replacing
- JB/T 8625-1997
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- 1 Scope
- 2 Normative References
- 3 Structural Types, Connecting Modes, Basic Parameters and Models
- 3.1 Structural Types
- 3.2 Connecting Modes
- 3.3 Basic Parameters
- 3.4 Product Models
- 4 Technical Requirements
- 4.1 Operation
- 4.2 Action Delay Time
- 4.4 Medium Temperature
- 4.5 Seal and Dust Proof
- 4.6 Insulation Property
- 4.7 Vibration Resistance Property
- 4.8 Packing and Transport Properties
- 4.9 Appearance
- 5 Test Methods
- 5.1 Operation Test
- 5.2 Action Time Delay Test
- 5.3 Electrifying Property Test of the Contact Point
- 5.4 Medium Temperature Test
- 5.5 Seal and Dustproof Inspection
- 5.6 Insulating Property Test
- 5.7 Vibration Resistance Property Test
- 5.8 Property Test of Packing and Transport
- 5.9 Appearance Inspection
- 6 Inspection Rules
- 6.1 Delivery Inspection
- 6.2 Type Inspection
- 7 Mark, Packing and Storage
- 7.1 Mark
- 7.2 Packing
- 7.3 Storage
1 Scope
This standard specifies the structural type, connecting mode, basic parameters, model, technical requirements, test methods, inspection rules, mark, packing and storage of the contact-type level controller and the radio frequency level controller for the electrostatic precipitator.
This standard is applicable to the contact-type level controller and radio frequency admittance level controller for quantitative discharging of the ash hopper of the self-controlled electrostatic precipitator.
This standard is also applicable to other mechanical level control switches, rotary level controller and capacitive material-level controller.
2 Normative References
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding any amendments), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of JB/T 8625
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 8625-2008 | Electrostatic precipitators - Level controllers - Technical requirements | current edition | Current |
| JB/T 8625-1997 | Electrostatic precipitators - Level controllers - Technical requirements | previous edition | Superseded |
This page sells the current edition, JB/T 8625-2008. Earlier editions are listed for reference only.
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