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US$279.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 35359-2017: Fuel filter -- Initial single-pass efficiency test method Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 35359-2017 | English | 279 |
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Fuel filter -- Initial single-pass efficiency test method
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GB/T 35359-2017
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PDF similar to GB/T 35359-2017
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Basic data | Standard ID | GB/T 35359-2017 (GB/T35359-2017) | | Description (Translated English) | Fuel filter -- Initial single-pass efficiency test method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | T13 | | Classification of International Standard | 43.060.40 | | Word Count Estimation | 14,185 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-07-01 | | Regulation (derived from) | National Standards Bulletin 2017 No. 32 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
GB/T 35359-2017: Fuel filter -- Initial single-pass efficiency test method---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.
Fuel filter - Initial single-pass efficiency test method
ICS 43.060.40
T13
National Standards of People's Republic of China
Fuel filter single passes the original filtration efficiency
experiment method
2017-12-29 Posted
2018-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
Introduction IV
1 Scope 1
2 Normative references 1
3 test materials and devices 1
4 test conditions accuracy 4
5 test system verification 4
6 Ash System Verification 4
7 test the preparation of the filter assembly test 5
8 ash system 5
9 filter test system 5
Filter single pass filtration efficiency test
11 Accuracy of the data 6
12 Data Analysis 7
Record data
14 Acceptance criteria 7
Calculate 7
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This standard by the National Automotive Standardization Technical Committee (SAC/TC114) centralized.
This standard was drafted unit. China Automotive Engineering Research Institute Co., Ltd., Shanghai Fleetguard Filter Co., Ltd., Guangzhou Yi Feng steam
Manufacturing Co., Ltd., Zibo Yonghua Filter Co., Ltd., Zhejiang Global Filter Co., Ltd.
The main drafters of this standard. Luo Hongwei, Wang Zhiwei, Yu Hai Gang, Li Youlai, Li Yonghua, Ye Nanhai, Lin Jinxiu.
Introduction
Modern car engine on the fuel filter filter efficiency is higher, the filtered fuel viscosity is relatively low, the fuel after fuel filtration
The filter is mostly one-time through; Therefore, the use of single-pass test method, can better reflect the actual use of fuel filter, using
The A2 ash (fine ash) of GB/T 28957.1-2012 (ISO 12103-1.1997) evaluates the fuel filter's ability to filter out specific particles.
The purpose of the single pass of the fuel filter single pass primary filtration efficiency test method is to test the fuel filter to filter the particles
Qualitative performance, so that the laboratory test results comparable.
Fuel filter single passes the original filtration efficiency
experiment method
1 Scope
This standard specifies the test method for the determination of the original filter efficiency of the fuel filter by a single pass of the specified particle size particles, test requirements,
Test procedures and data processing.
This standard applies to the engine fuel filter (hereinafter referred to as filter), other filters for fuel filtration can also refer to the use.
In order to meet the requirements of single pass test under different test flow of fuel filter, the filter test bench should be selected reasonably according to its flow rate.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Hydraulic filters - Part 1. Verification of structural integrity and determination of initial bubble point GB/T 14041.1-2007
Identification and control of purifying methods for hydraulic fluid sampling containers GB/T 17484-1998
Hydraulic filters, assessment of flow characteristics of pressure drop GB/T 17486-2006
GB/T 17489-1998 Hydraulic Particle Contamination Analysis Liquid samples are taken from the working system piping
Calibration of hydraulic driven liquid auto particle counter
GB/T 21540-2008 Hydraulic fluid online automatic particle counting system calibration and verification methods
GB/T 27613-2011 Liquid hydraulic transmission fluid - Determination of particle contamination by weighing method
GB/T 28957.1-2012 Road vehicles - Test dust for filter assessment - Part 1. Silica test dust
ASTMD4308 precision instruments for the determination of liquid hydrocarbon conductivity test method (Standardtestmethodfor
electricalconductivityofliquidhydrocarbonsbyprecisionmeter)
SAEJ1696 standard fuel filter test solution (Standardfuelfiltertestfluid)
3 test materials and devices
3.1 test solution
Using test oil in accordance with SAEJ1696 regulations, the test temperature is (40 ± 5) ℃.
3.2 Test impurities
Using particle size distribution and chemical composition in line with the provisions of GB/T 28957.1-2012 fine A2 ash.
3.3 Test System
Filter performance test system should include "filter test system" and "gray system", as shown in Figure 1.
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