GB/T 8190.4-1999 Emission measurement for reciprocating internal combustion engines Part 4: Test cycles for engines of different purposes
Some standard content:
1CS_13.040
National Standard of the People's Republic of China
GBT 8190. 4—1999
idt 1so 8178-4:1996
Emission measurement
Reciprocating internal combustion engines-Exhaust emission measurement- :Part 4:Test cycles for dilerent engine applications1999-08 - 10 Release
2000-03-01 Implementation
Baomeng spot quantity technology supervision and supervision after release
GB/TB190.4-1999
ISO before
Cited standards
Symbols and confirmation
Medium speed
Included relevant information on its test preparation
8 Test initial working conditions and weighting factorsbZxz.net
Appendix A (Appendix according to the specification) A Test cycle Appendix 1 (Record of urine)
Weighting factor summary table
Appendix (Appendix according to the specification)
GB/T8190.4—1999
This standard is equivalent to the international standard 1908.794:1935% test cycle for engine resistance at different speeds. The technical content of this standard is consistent with G1.149--This standard is a part of the 9th generation internal combustion engine test standards. This series of standards includes: Part 1: Test bench dosage for gas and particulate emissions: Part 2, Field test of gas and particulate emissions: Part 3: Stability and measurement method of dual exhaust gas emissions! Part 1: Test cycles for engines for different purposes, Part 2: Test fuel upgrade or test: Part 3: Test report: Part 4: Determination of engine failure: Part 5: Determination of engine system failure: Part 6: Determination of engine system failure: Part 7: Determination of engine system failure: Part 8: Test of engine smoke quality for non-road mobile engine plates and seats for vehicles with a smokeless environment, Part 9: Test of engine smoke quality for vehicles with a smokeless environment, Part 10: Test of engine smoke quality for vehicles with a smokeless environment, Part 11: Test of engine smoke quality for vehicles with a smokeless environment, Part 12: Test of engine smoke quality for vehicles with a smokeless environment, Part 13: Test of engine smoke quality for vehicles with a smokeless environment, Part 14: Test of engine smoke quality for vehicles with a smokeless environment, Part 15: Test of engine smoke quality for vehicles with a smokeless environment, Part 16: Test of engine smoke quality for vehicles with a smokeless environment, Part 17: Test of engine smoke quality for vehicles with a smokeless environment, Part 18: Test of engine smoke quality for vehicles with a smokeless environment, Part 19: Test of engine smoke quality for vehicles with a smokeless environment, Part 19: Determination of engine smoke quality for vehicles with a smokeless environment, Part 10: Test of engine smoke quality for vehicles with a smokeless environment, Part 11: Test of engine smoke quality for vehicles with a smokeless environment, Part 12: Test of engine smoke quality for vehicles with a smokeless environment, Part 13: Test of engine smoke quality for vehicles with a smokeless environment, Part 14: Test of engine smoke quality for vehicles with a smokeless environment, Part 15: Test of engine smoke quality for vehicles with a smokeless environment, Part 16: Test of engine smoke quality for vehicles with a smokeless environment, Part 17: Test of engine smoke quality for vehicles with a smokeless environment, Part 18: Test of engine smoke quality for vehicles with a smokeless environment, Part 19: Determination of engine smoke quality for vehicles with a smokeless environment, Part 18: Test of engine smoke quality ||The National Internal Combustion Engine Standardization Technical Committee is responsible for the establishment of this standard. The responsible unit for the establishment of this standard is: Shanghai Internal Combustion Engine Research Institute. The participating units of this standard are: Shanghai Diesel Engine Co., Ltd., Changchai Co., Ltd., Shanghai Tractor Internal Combustion Engine Co., Ltd., Shanghai Ersu Industrial Zone Co., Ltd., Quanqian Banning Engine Factory, Jiaozhou Jinshi Group Co., Ltd., Jinma Gongrun Engine Factory, and Xi'an 4 Engine Research and Production.
The main reviewers of the standard are Du Fang, Zheng Junwan, Qian Muqi, Yao Meichen, Daguisong, Gong Wufei, Gao Chuanhui, Ruo Shanshen. G/T $190.41955
ISO Foreword
[ISO is a global federation of national standards bodies. The ISO standard is developed by a technical committee. Each member group has the right to participate in the work of the technical committee established for that item. It has a liaison with the International Electrotechnical Commission (IEC) and has close consultation with the International Electrotechnical Commission (IEC). The technical committee will issue a proposal for the standard to be adopted by each group and vote. At least 73 member groups can vote to elect it as an international standard.
International standards are produced by the International Organization for Standardization (ISO) within the International Organization for Standardization. 1S0517, prepared by the Technical Committee of the International Gas Turbine Association (IEC 6000/IEC 6000) (SC8), is composed of the following parts under the general title of "Measurement of emissions from combustion engines": Part 1: Test bench for gases and particulate matter; Part 2: Field measurement of gases and particulate matter; Part 3: Test methods for non-gas-discharging engines; Part 1: Test fuels; Part 2: Test report; Part 3: Determination of engine family; Part 4: Determination of engine family; Part 5: Test bench for measurement of smoke density of non-gas-discharging engines; Part 6: Attachment A and B of this standard for reference, GB 8190.4—1999
Compared with road engines, road engines have a wider range of specifications and configurations and can be used in many different applications.
This standard is to reasonably formulate the test procedures for non-road engines in order to effectively promote the production and joint inspection of gas production, and to promote the digestion and implementation of regulations, technical specifications and certification of engine batches. To deliver: This bid is basically a city system. The first principle is to ensure that the engine is representative of the actual operating conditions of the engine. The selected test cycle should be a full test cycle, and the test cycle should be as large as possible. The second principle is to ensure that the exhaust gas discharge is based on the effective power specified in CBTS190.11SSS 3.9. This ensures that the test is not repeated when the engine is changed. The third principle is to measure the effective power of the engine system. In this system modification, the engine with a relatively high performance can be selected from the family of engines. 1 Scope
National Standard of the People's Republic of China
Emission measurement of reciprocating internal combustion engines
Part 4: Test cycle for different cycles fer difrerunt cngine applieatinnsGBT 8190.4—1999
idi 150 8178-2.1996
G3/TF6551986
B/T8188-158?
This standard is a test cycle for measuring and evaluating the gas and particulate emissions of reciprocating internal combustion engines when connected to a dynamometer. In limited cases, the standard can be modified to the same specifications as in the standard field: the tests are carried out on a representative basis before the full cycle test. This standard is applicable to internal combustion engines for transfer, transportation and installation purposes, and does not include engines designed for ageing vehicles in the frequency conversion industry. This standard can be used for other series of changes such as in-situ horizontal, generator sets, etc., and for additional requirements (emission occupational settings, safety cases. Power plant regulations: The generator set on the report may need to be supplemented with test items and special evaluation methods.
2 Reference standards
The following standards contain the text, which shall be used as the reference text of this standard. When this standard is issued, the items shown in this standard are all valid and will be supervised. The various actual carbon products of this standard shall be brought to the latest possible position. GB. 3. [--1 Standard 1 for internal combustion engine emission test: Test for gas emission of 1S0 8178-1: 1956)
GB/T 8190. 2---] Reciprocating internal combustion engine parts Part 2: Environmental performance of gas and particulate emissions (ID1508178-2.1956
55081783:1994 Reciprocating internal combustion engine exhaust gas pre-1IS0 3179-5::397
Reciprocating internal combustion engine
150 $179-7:1996
Reciprocating internal combustion engine
150 811-9:135
1S0 852x.1:1383
3 Room meaning
Open internal combustion engine
Remove the disc
For the basic internal combustion generator set
The following definitions are adopted in the standard.
3.1 Engine 4tecyele
Part 3: Determination of engine system
Part 3: Determination of engine system
Part 3: Determination of engine system
Part 3: Test method for engine with various given speed, torque cage and reading coefficient W, considered in the general specification of engine system,The weighted system is used only when the test results are expressed in terms of h). 3-2 Engine Test Prcconditicringuf theengne rapid test cycle The engine is subjected to a specified power rating using the engine as specified in the manufacturer's or the manufacturer's recommended test instructions. Medical Quality Technical Blue Police 1539-8-0 Approved 70(0-(03-01 Implementation || tt || CE/r 819G.4.1999
Designed for the secondary test monitoring of the exhaust gas supply and the impact of the engine on the actual vehicle test and monitoring the blood protection of the equipment in order to reduce the impact of the test point, 3.3 Modc
Use the speed of the engine to reduce the impact of the test point. 2.4 T load time mgih
The time between the start of the previous working condition and the start of the second condition or from the preparation stage. It includes the time of the change of speed and the time of the change of the working flow. 3.5 Constant speed ztedsaed
Control according to the manufacturer's specifications, the engine is effective The speed of the fixed power is received (see 13345:) 3.5H time transfer interlig\rl
white manufacturer calibration, and the test is given by the manufacturer. 3 series enriae ara.ly
manufacturing! Through this design, it is expected that it will have a class-A emission-free plan with a certain emission technology. In this case, the emission resistance value of all emission standards is S0 517-7,
4 Special numbers and abbreviations
When using this standard: G3/T81K1, GB/T81,2,158178-3.156179-5.1SO8178-1S()3178-7, TS()817H-see the specified line number. The required units of this standard are:
Average rate of soil
Absorption coefficient
5 Torque
5.1 Test cycle (E, C1, C2.131, 1D2.E1,2,,G2 and (3>) The torque number given by the user indicates the salt energy required under certain test conditions. The torque ratio is the fraction of the possible four times the torque at a given speed (see 11.= in G/TB190.1195S). Figure 1 shows the torque ratio. The shear rate value of the F3 test cycle is a percentage of the rated speed. The torque value of the E test cycle is a fraction of the torque at the rated power. The assumed cycle is based on the theoretical performance of a typical spark ignition engine or engine. GB/T 8190.41999
The attack of the three 5 test loops is the fraction of the maximum rated power at the rated speed, which is the theoretical excitation characteristic curve of the engine with a power of 24m. Note 2: The two representative curves selected by ISO/TC7/SC are shown in Figure 2, 120
6 Intermediate speed
Fy
2 Power example
6.1 For an engine designed to operate at full load torque curve within a certain speed range, if the rated maximum torque is between 1% and 5% of the rated speed, the rated maximum speed shall be set as the intermediate speed. If the rated maximum speed is lower than 60% of the rated speed, the rated speed shall be set as the intermediate speed. If the specified speed is 75% of the specified transfer speed, the 7% requirement will be set as the user transfer speed. 6. For non-standard, domestically produced full-load, ... 6.4 For engines that are subjected to acidification, the maximum speed of the engine shall be set as the intermediate speed. Relevant test preparation materials: For example, engine gas system, engine non-gas system, fuel, reference material [S] 817651, measurement equipment, blood flow determination, gas composition determination, vehicle source determination, analysis and correction, correction process, information and medical treatment, see (N/$159. 1-139# Article 139 R GD:= 9190. 2
1595 Application
N1, the registration of the effective market test
special removal system and the normal
emergency transport range
and the standard non-effective average number of extensions
a Tianjin emission calculation
emergency emission plan calculation
guard and connection system
GB/T 819C.4 1999
MG/T 812c.1
1999 fee
see GP/T 2.
1999 clause
1) in G/T1902 to fill in the reference to CH/T9190.1 clause in some cases - the United States under the current clause can be different from Gk/K190. 2.
Daily test cycle conditions and stress test system
8.1 General K:
8.1.1 Description
Emission scenario and assessment, should be based on the purpose of 8.2~8.7, select the appropriate test cycle for the special situation of the United Kingdom: appropriate selection must be made and the opinions of the relevant parties must be sought. Most of the following test cycles are derived from the test conditions of the 13T steady-state test cycle in the United Nations Convention on the Relations of the United Nations Commission ...
After the monthly environmental assessment, the particle concentration and the mass of the engine shall be measured at each test under stable operating conditions. The time required for the engine to reach a stable state is taken as the load of the engine under environmental conditions. The test equipment and test cycles of GB/I81S0.1 and this standard can also be used to measure the particle emission of spark ignition or engines, such as the particle emission of a 100% spark ignition engine.
Each test shall be carried out in a specific test cycle in the order of the operating conditions, or if two or more cycles are combined, the test conditions shall be changed to the order of the operating conditions. Except for the test cycle (see 8.7), the standard short test duration is 0mI. If necessary, for example, to close the bottle of particle test or to bring a large engine to a stable state, the operating condition duration can be extended: the operating condition duration must be recorded in the report. Except for the test cycle (R..2), the gas emission value shall be measured and recorded within 3 minutes of the last cycle condition. The sampling of the system shall be completed at the same time as the gas emission test, and shall be started after the engine reaches the stable state specified by the manufacturer. B.2B\Test Station
Test Condition 2 Engine Weighting Factor
B Adjustment"
1GB6190.1
Standard Express
1555 In 1t. 5 and 4, 3.5, 3.6, 5th, 6th, the faster one in the middle
8.2.2 Test Implementation
GR/T 8190.4—1995
The test shall be carried out in the order of increasing cycle condition number: The provisions of K. 1. 2 shall be taken into account
6. 2. 3 This test is applicable to the following criteria: This test is only designed as the basis for the test of non-road vehicle industry equipment B.3 (Specification Road Vehicle Industry Equipment Test 8.3.1C1 Non-road Vehicle Industry Equipment Test 8.3.1.1 Test conditions such as weighting coefficient (active ring) Note: "Address certificate, weighting is invalid: see G6/5190. 1 B.3.1.2 Test implementation shall be formulated in accordance with 14S5 11. 5 and this standard 3. 5, 3. S 5. 6 Alternatively, the test cycle conditions may be carried out in reverse order, taking into account the provisions of 1.
Alternatively, the discharge results may be calculated based on the test cycle. B.3.1.3. The test criteria are applicable to typical examples: industrial drilling equipment, compressors, etc. medium speed industrial machinery including wheel loaders, forks, belt conveyors, loader, truck loaders, off-road trucks, excavators, etc.; agricultural machinery including tillers; auxiliary machinery including tractors; material handling machinery; forklifts; off-road machines (including semi-trailers, rollers, road-breaking machines); snow machines; airport auxiliary equipment; drive-in helicopters; mobile cranes.
Not yet exhausted
3 The speed listed in E.7.2 (G test safety cycle), the rated power is generally less than 20W, and the fuel consumption can also be reduced by the formula test cycle (C test cycle).
1 The engine with a motor working within the range of %--115% and the low-speed operation time is less than the total time of 1 can be tested in the formula test cycle [2] without 8.1,
B.3.2 2\Non-road vehicles, power greater than 21kW spark ignition engine weak drive-passing industrial equipment\test cycle B.3.2.1 or test worker and weighting factor
suction cycle!
Tax number
Dream speed·
0B:T 8190. 4
82191.According to the first
8-3-2.2 test implementation
test should be carried out in the original way of increasing the number of rings.
Or, it may be reported that the B test cycle will be calculated and released. B.3.2, 3 This test is suitable for the industry
typically:
Change the car,
…·Maintenance and auxiliary materials are not available
Material consultation machine feedback:
A agricultural machine fuel.
Not exhaustive.
8.41\Follow-up test failure
Two test descriptions are as follows
Test cycle: From the factory!
2 Test bacteria cycle: The European negative is relatively large. 84.1 test acceptance coefficient
Guangyuan No.
Ding Yuanmeng
Su Bad?
Transfer"
Weighted factor
Weighted system effect
Rated transfer history
Determined transfer symptoms
: L GF 85n. 1-14F0 card: 1. Good accuracy 3.3 and. 6.4.2 The test cycle of the intermediate aging test is carried out according to the frequency of the cycle number of the production process, usually to the actual product. 2. 1> The torque value of the test cycle is estimated as the corresponding continuous average rate specified in B523-1. 1: GB 8190.4-1999 ID2 The torque value of the test cycle is the percentage of the torque of the effective power control specified in 150528-1. The emission results can be calculated based on the B-type aging situation. B.4.3 This test is applicable to the following typical steels: Commercial environment:
Generate electricity! Drain water.
)2 drops of damage:
A compressor
Interval sensitive plastic generator set, including new ships and locomotives (non-vertical) generator sets. Refrigerator, electric welding machine, ground-saving pipe, snow removal equipment, please bear the machine
Gear day list:
5 double use = 8? .J (try to see the ring) listed with the appropriate, to determine the rate of connection less than 20 account oil machine can also be based on 3-111 test stock trap evaluation road out of the air need to make the group,
6. Limb giant or resist for the power transmission and load special device of the whole machine can be connected is - female (112 The test cycle is derived from the test cycle) and is referred to in 6.1.3 of this standard. 8.5 Marine test cycle The various test cycles are described as follows: E1 test cycle, a small boat with a length of 24m is derived from the B test cycle. E2 test cycle: the same engine; F3 test cycle: also used for engine board E1 test cycle: a spark ignition engine with a length of more than 20m E5 test cycle: a small oil compressor with a length of more than 24m needs to be tested. 9.5.3 Test conditions and weighting factors (B cycle (E)) ", ", "weighting factor" and ", ".Small oil presses with a length of more than 24 m need to be extended. 9.5.3 Test conditions and weighting factors (B cycle (E)) 1. Test torque, 2. Test time, 3. Test torque, 4. Test weighting factors.Small oil presses with a length of more than 24 m need to be extended. 9.5.3 Test conditions and weighting factors (B cycle (E)) 1. Test torque, 2. Test time, 3. Test torque, 4. Test weighting factors.
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