1 Scope
This standard specifies the classification and naming rules of bag house, the naming, classification, technical requirements, testing methods, inspection rules, packaging, marking, storage and transportation of filter materials and filter bags of bag house as well as the testing items and methods for main performance of bag house.
This standard is applicable to the design, manufacturing and use of bag house with filter element manufactured with fiber filter material, the design, manufacturing and use of filter materials and filter bags of bag house as well as the performance testing of bag house.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods
GB/T 2828.1 Sampling Procedures for Inspection by Attribute - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 3820 Determination of Thickness of Textiles and Textile Products
GB/T 3923.1 Textiles - Tensile Properties of Fabrics - Part 1: Determination of Breaking Force and Elongation at Breaking Force - Strip Method
GB/T 4667 Textiles - Woven Fabrics - Measurement of Width of Pieces
GB/T 4668 Textiles - Woven Fabrics - Determination of Number of Threads per Unit Length
GB/T 4669 Textiles - Woven Fabrics - Determination of Mass per Unit Length and Mass per Unit Area
GB/T 4745 Textile Fabrics - Determination of Resistance to Surface Wetting - Spray Test
GB/T 5453 Textiles - Determination of the Permeability of Fabrics to Air
GB/T 5455 Textiles - Burning Behavior - Vertical Method
GB/T 5748 Methods for Airborne Dust Measurement in Workplace
GB/T 7689.1 Reinforcements - Test Method for Woven Fabrics - Part 1: Determination of Thickness for Glass Fiber
GB/T 7689.2 Reinforcements - Test Method for Woven Fabrics - Part 2: Determination of Number of Yarns per Unit Length of Warp and Weft
GB/T 7689.3 Reinforcements - Test Method for Woven Fabrics - Part 3: Determination of Width and Length
GB/T 7689.5 Reinforcements - Test Method for Woven Fabrics - Part 5: Determination of Tensile Breaking Force and Elongation at Break for Glass Fibre
GB/T 9914.3 The Method for Reinforcement Products - Part 3: Determination of Mass per Unit Area
GB/T 12703 Textile - Evaluation for Electrostatic Properties - Part 1: Static Half Period
FZ/T 60003 Determination of Mass per Unit Area for Non-woven Fabric
FZ/T 60004 Determination of Thickness for Non-woven Fabric
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification of Bag Houses
5 Bag House Types
6 Naming of Bag House
7 Specification, Performance and Expression Items of Bag House
8 Filter Material Classification and Naming
9 Technical Requirements for Filter Material
10 Testing Method of Filter Material
11 Filter Bag
12 Inspection of Filter Material and Filter Bag
13 Packaging, Marking, Storage and Transportation of Filter Material and Filter Bag
14 Test Items and Requirements for Bag House
15 Test Method for Bag House
Appendix A (Normative) Static Filtration Performance Testing of Filter Material
Appendix B (Normative) Dynamic Filtration Performance Test of Filter Material
Appendix C (Normative) Temperature Resistance Characteristic Testing of Filter Material
Appendix D (Normative) Corrosion Resistance Testing of Filter Material
Appendix E (Normative) Testing for Oleophobicity of Filter Material
Appendix F (Informative) Saturated Vapor Pressure at Different Temperature under 101.33kPa Pressure
Appendix G (Normative) Data Summary of Use Condition and Performance Determination of Bag House
