JB/T 11261-2023Boiler flue gas treatment in coal-fired power plants - Filter media for bag filters (English PDF)
燃煤电厂锅炉尾气治理 袋式除尘器用滤料
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 21, 2023
Implementation date
November 1, 2023
Scope
JB/T 11261-2023 is the English-translated version of 燃煤电厂锅炉尾气治理 袋式除尘器用滤料.
JB/T 11261-2023 is the Chinese machinery industry standard for the filter media used in bag dust collectors that treat boiler flue gas at coal-fired power plants.
It covers classification, codes and naming, the choice of process, the conditions under which each material may be used, the technical requirements, the test methods, the inspection rules, and packaging, marking, storage and transport.
Its scope takes in the selection, production, inspection and application of such filter media. Issued on 21 April 2023 by the Ministry of Industry and Information Technology, the standard has applied since 1 November 2023.
Found what you need?
Document preview — JB/T 11261-2023
National Standard of the People's Republic of China
- ICS
- 13.020.40
- Replacing
- JB/T 11261-2012
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Classification, codes and designation
- 4.1 Classification
- 4.2 Codes
- 4.3 Designation
- 5 Choice of the process
- 6 Conditions of application
- 7 Technical requirements
- 7.1 General requirements
- 7.2 Performance requirements
- 8 Test methods
- 9 Inspection rules
- 9.1 Inspection sampling
- 9.2 Classification of inspection
- 9.3 Factory inspection
- 9.4 Type inspection
- 10 Packaging, marking, storage and transport
- Annex A (normative) Determination of the heat shrinkage
- Annex B (normative) Determination of the filtration performance
- B.1 Test apparatus
- B.2 Test method
- Annex C (normative) Determination of the corrosion resistance
- Annex D (normative) Determination of the membrane adhesion of the membrane coated filter material
- D.1 Measuring apparatus
- D.2 Test method
- Figure B.1 Diagram of the apparatus for the filtration performance test
- Figure D.1 Diagram of the apparatus for the determination of the membrane adhesion
- Table 1 Codes of the fibre and of the base fabric material of the filter material
- Table 2 Codes of the filter material
- Table 3 Codes of the antistatic treatment, finishing and special notes
- Table 4 Choice of the manufacturing process
- Table 5 Choice of the mass per unit area of the filter material for the semi-dry desulphurization process
- Table 6 Conditions of application
What this standard covers
This standard specifies the classification, code and naming, process selection, applicable conditions, technical requirements, test methods, inspection rules and packaging, marking, storage and transportation requirements for filter materials used in bag dust collectors for boiler exhaust gas treatment in coal-fired power plants. This standard applies to the selection, production, inspection and application of filter materials for bag dust collectors for boiler exhaust gas treatment in coal-fired power plants.
Document data
International classification (ICS): 13.020.40.
Chinese classification (CCS): J88.
Estimated length of the Chinese original: 17,154 words.
3 Terms and definitions
4 Classification, codes and designation
5 Choice of the process
6 Conditions of application
7 Technical requirements
8 Test methods
9 Inspection rules
10 Packaging, marking, storage and transport
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of JB/T 11261
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 11261-2023 | Boiler flue gas treatment in coal-fired power plants - Filter media for bag filters | current edition | Current |
| JB/T 11261-2012 | Boiler flue gas treatment in coal-fired power plants - Filter media for bag filters | previous edition | Superseded |
This page sells the current edition, JB/T 11261-2023. Earlier editions are listed for reference only.
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