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FZ/T 93052-2021: Cotton spinning filter equipment
Status: Valid FZ/T 93052: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| FZ/T 93052-2021 | English | 259 |
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3 days [Need to translate]
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Cotton spinning filter equipment
| Valid |
FZ/T 93052-2021
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| FZ/T 93052-2010 | English | 479 |
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3 days [Need to translate]
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Cotton spinning filter equipment
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FZ/T 93052-2010
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| FZ/T 93052-1999 | English | 479 |
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4 days [Need to translate]
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Cotton spinning filter equipment
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FZ/T 93052-1999
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PDF similar to FZ/T 93052-2021
Basic data | Standard ID | FZ/T 93052-2021 (FZ/T93052-2021) | | Description (Translated English) | Cotton spinning filter equipment | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W93 | | Word Count Estimation | 11,141 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | FZ/T 93052-2021: Cotton spinning filter equipment---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.
Cotton spinning filter equipment
ICS 59.120.10
W93
People's Republic of China Textile Industry Standard
Replace FZ/T 93052-2010
Cotton spinning dust filter equipment
Released on 2021-04-19
2021-07-01 implementation
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces FZ/T 93052-2010 "Cotton Spinning Dust Filter Equipment". Compared with FZ/T 93052-2010, the main changes are as follows.
---AQ4241-2015 "Technical Specification for Explosion Protection of Dust Removal Equipment in Textile Industry" and GB 12476.1-
2013 "Electrical Equipment for Combustible Dust Environment Part 1.General Requirements" (IEC 61241-0.2004, MOD) (see No. 2
chapter).
---Improved the performance requirements of the filter material (see 4.6.1).
--- Increase the explosion-proof safety requirements of the product (see 4.6.2, 4.6.3).
---Edited and revised Table A.1 and Table A.2 in Appendix A (see Table A.1 and Table A.2).
This standard was proposed by the China National Textile and Apparel Council.
This standard is organized by the National Textile Machinery and Accessories Standardization Technical Committee Spinning, Dyeing and Finishing Machinery Sub-Technical Committee (SAC/TC215/
SC1) Centralized.
Drafting organizations of this standard. Jiangsu Jingya Environmental Technology Co., Ltd., Wuxi Textile Machinery Quality Supervision and Inspection Center, Shandong Jinxin Air Conditioning Equipment
Equipment Group Co., Ltd., Jiangyin Textile Machinery Manufacturing Co., Ltd., Jiangsu Feite Filter Material Co., Ltd., National Textile Machinery Quality Supervision and Inspection
center.
The main drafters of this standard. Wang Huming, Wu Zicai, Yao Weiqing, Wang Aimin, Peng Baoying.
The previous versions of the standard replaced by this standard are as follows.
---FJ/JQ68-1988;
---FJ/JQ201-1988;
---FZ/T 93052-1999, FZ/T 93052-2010.
Cotton spinning dust filter equipment
1 Scope
This standard specifies the terms and definitions, requirements, test methods, inspection rules and signs of cotton spinning dust filter equipment (hereinafter referred to as dust filter equipment)
Packaging, transportation and storage.
This standard is applicable to the dust filter device that uses one or more stages of filtration in the dust filter system of the cotton spinning industry to separate fibers, dust and air.
Equipment or unit. Textiles and other applicable dust filtering equipment of the same kind can also be implemented with reference to this standard.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 191 Packaging, storage and transportation pictorial signs
GBZ/T 192.1 Determination of dust in the air in the workplace Part 1.Total dust concentration
GB/T 755 Rotating motor rating and performance
GB 2894 Safety signs and guidelines for their use
GB/T 5226.1-2019 Electrical safety of machinery Electrical equipment of machinery Part 1.General technical conditions
GB/T 7111.1 Textile Machinery Noise Test Specification Part 1.General Requirements
GB/T 7111.2 Textile Machinery Noise Test Specification Part 2.Spinning Preparation and Spinning Machinery
GB 12476.1-2013 Electrical equipment for combustible dust environment Part 1.General requirements
AQ4241-2015 Explosion-proof technical specification for dust removal equipment in textile industry
FZ/T 90001 Textile machinery product packaging
FZ/T 90074 Coating of textile machinery products
FZ/T 90089.1 Textile Machinery Nameplate Part 1.Type, Dimensions and Technical Requirements
FZ/T 90089.2 Textile Machinery Nameplate Part 2.Content
JB/T 8690 Ventilator noise limit
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
The standard state of gas
The gas state when the temperature is 20℃ and the atmospheric pressure is 101.325kPa.
3.2
Dustconcentrationinair
The mass of dust per unit volume of air, that is, the mass of dust per cubic meter of air, in mg/m3.
3.3
Filteringresistance
The energy (pressure) loss caused by the dust-laden airflow passing through the dust filter equipment, in Pa.
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