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GB/T 35983-2018: General specifications of dust removal system for coal sample preparation
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 35983-2018 | English | 279 |
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General specifications of dust removal system for coal sample preparation
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GB/T 35983-2018
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PDF similar to GB/T 35983-2018
Standard similar to GB/T 35983-2018 GB/T 39833 GB/T 35059 GB/T 35984 Basic data | Standard ID | GB/T 35983-2018 (GB/T35983-2018) | | Description (Translated English) | General specifications of dust removal system for coal sample preparation | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D21 | | Classification of International Standard | 73.040 | | Word Count Estimation | 14,140 | | Date of Issue | 2018-02-06 | | Date of Implementation | 2018-09-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 35983-2018: General specifications of dust removal system for coal sample preparation---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.
General specifications of dust removal system for coal sample preparation
ICS 73.040
D21
National Standards of People's Republic of China
General technical conditions for preparation of dust removal system for coal samples
Published on.2018-02-06
2018-09-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration released
Directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Dust removal system composition 2
5 Technical Requirements 2
6 Inspection Method 4
7 Inspection Rules 5
8 Marking and Packaging 7
9 Transportation and Storage 7
Reference 9
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by China Coal Industry Association.
This standard is under the jurisdiction of the National Coal Standardization Technical Committee (SAC/TC42).
This standard was drafted by. Zhenjiang Kerui Sample Preparation Equipment Co., Ltd., Coal Science and Technology Research Institute Co., Ltd. Detection Branch, Guangdong Province
Engineering Technology Institute.
The main drafters of this standard. Xu Yushan, Fang Guoguo, Tu Jiacai, Li Jiechen, Mao Guangjian, Zhang Lianqiang, Xu Han.
General technical conditions for preparation of dust removal system for coal samples
1 Scope
This standard stipulates terms and definitions, technical requirements, inspection methods, and inspection rules for the preparation of dust removal systems for coal samples (hereinafter referred to as dust removal systems).
Then, marking and packaging, transportation and storage.
This standard applies to coal sample preparation dust removal system.
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 version (including all amendments) applies to this document.
GB/T 191 packaging, storage and transportation logo
GB/T 2828.1 Count Sampling Inspection Procedures Part 1. Batch Inspection Sampling Plans Retrieved by Acceptance Quality Limit (AQL)
GB/T 3768 Acoustic sound pressure method for the determination of noise source sound power level
GB/T 13306 signage
GB/T 13384 general technical conditions for mechanical and electrical product packaging
GB/T 13928 Miniature Reciprocating Piston Air Compressor
GB/T 15605 dust explosion pressure relief guide
GB/T 16157 Determination of particulate matter in exhaust gas from stationary sources and sampling methods for gaseous pollutants
GB 16297 Integrated emission standards for air pollutants
GB/T 16845 dust collector terminology
GBZ 2.1 Occupational Exposure Limits for Harmful Factors in the Workplace Part 1. Chemical Harmful Factors
GBZ /T 192.1 Determination of Dust in the Air of Workplaces Part 1. Total Dust Concentration
JGJ141 ventilation pipe technical specification
3 Terms and Definitions
The following terms and definitions as defined in GB/T 16845 apply to this document.
3.1
Coal preparation dust collection system dustremovalsystemforcoalsamplepreparation
The system for reducing dust concentration during the preparation of coal samples is generally composed of dust collectors, pipes, control valves, exhaust hoods, dust removal worktables, and controls.
System and auxiliary devices and other components.
3.2
Exhaust hood
Set up ventilation components that collect and control hazardous materials at the source of the hazard.
[GB/T 16758, Definition 3.1]
Note. The exhaust hood is divided into a closed hood, an external hood, etc. The external hood is further divided into a top suction hood, a bottom suction hood, and a side suction hood.
3.3
Dust removal table dustremovalworkbench
Workbench for manual shrinking, loading, etc. and connected to the dust removal system.
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