|
US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38019-2019: Industrial filter fabrics - Test method for dust filtration performance
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38019-2019 | English | 279 |
Add to Cart
|
3 days [Need to translate]
|
Industrial filter fabrics - Test method for dust filtration performance
| Valid |
GB/T 38019-2019
|
PDF similar to GB/T 38019-2019
Basic data | Standard ID | GB/T 38019-2019 (GB/T38019-2019) | | Description (Translated English) | Industrial filter fabrics - Test method for dust filtration performance | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | W04 | | Classification of International Standard | 59.080.30 | | Word Count Estimation | 14,155 | | Date of Issue | 2019-08-30 | | Date of Implementation | 2020-03-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38019-2019: Industrial filter fabrics - Test method for dust filtration performance---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Industrial filter fabrics - Test method for dust filtration performance
ICS 59.080.30
W04
National Standards of People's Republic of China
Industrial filter cloth dust filtration performance test method
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China National Textile and Apparel Council.
This standard is under the jurisdiction of the National Textile Standardization Technical Committee (SAC/TC209).
This standard was drafted. Guangzhou Fiber Products Testing and Research Institute, Jiangsu Oriental Filter Bag Co., Ltd., Jiangsu Lantian Environmental Protection Group Co., Ltd.
Co., Ltd., Xiamen Three-dimensional Silk Environmental Protection Co., Ltd., Zhejiang Hongsheng Environmental Protection Technology Group Co., Ltd., Yancheng Fiber Inspection Institute, Changzhou Worker
Cheng Vocational and Technical College, Guangzhou Inspection and Testing and Certification Group Co., Ltd., China Industrial Textiles Industry Association, China Textile Standard Inspection and Certification Shares
Co., Ltd., Shanghai Panbiao Textile Testing Technology Co., Ltd.
The main drafters of this standard. Zhang Peng, Ni Bingxuan, Li Guimei, Zhang Xudong, Cai Weilong, Hou Weili, Li Gang, Chen Changjiang, Li Shubai, Wang Xiangqin,
Liu Feifei, Zhao Yuyu, Zhao Lina.
Industrial filter cloth dust filtration performance test method
1 Scope
This standard specifies the test method for the filtration performance of industrial filter cloth dust.
This standard applies to dust-cleaning filter cloth for industrial gas-solid separation.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 6529 Standard atmosphere for textile conditioning and testing
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Dust concentration dustconcentration
The mass per unit volume of gas contains dust.
3.2
Cleaning cycle dustcleaningcycle
The time between the start of the last cleaning and the start of the next cleaning.
3.3
Cleaning time dustcleaningtime
The time taken to perform a blow cleaning.
3.4
Initial resistance initialresistance
The resistance of the sample is cleaned at a specific filtered wind speed.
3.5
Residual resistance residualresistance
After a predetermined period of test, the resistance of the sample after cleaning is performed.
3.6
Particulate matter (particle size less than or equal to 2.5μm) particulatematter (PM2.5)
Particulate matter in the ambient air having an aerodynamic equivalent diameter of less than or equal to 2.5 μm, also referred to as fine particles.
[GB 3095-2012, definition 3.4]
3.7
Dust gas
A gas containing a certain concentration of dust filtered without a filter cloth.
|