This standard specifies the electrolytic corrosion test method for evaluating electrodeposited chromium layers. This method is fast and accurate. This standard is applicable to the evaluation of the corrosion resistance of copper-nickel-chromium and nickel-chromium electrodeposited layers on steel or zinc alloy castings in outdoor locations. This standard specifies and explains the period and results of outdoor use of the product. For other materials and other deposit systems, if this test method is to be used, the corresponding relationship between this method and its outdoor use should be verified in advance. GB 6466-1986 Electrolytic corrosion test for electrodeposited chromium layers (EC test) GB6466-1986 Standard download decompression password: www.bzxz.net
This standard specifies the electrolytic corrosion test method for evaluating electrodeposited chromium layers. This method is fast and accurate. This standard is applicable to the evaluation of the corrosion resistance of copper-nickel-chromium and nickel-chromium electrodeposited layers on steel or zinc alloy castings in outdoor locations. This standard specifies and explains the period and results of outdoor use of the product. If this test method is to be used for other materials and other deposit systems, its relevance to outdoor use should be verified in advance.

Three national standards of the People's Republic of China
Electrolytic corrosion test of lead layer in lead deposits
(EC test)
Eledrodepasited chro nlum coatinrsFlectrolyli ourrosion testlag(c teal)
L>C. 669.058
GBB486.8B
This is the solution of the test and certification, and this method is accurate. Evaluation of the entire component, environmental protection, self-destruction in outdoor use: the product is widely used in science, this city plan word cup, the world's light material and other deposition system, the group love used the test force method, the period of small first device certification method and its external use should be related. Chen Neixian, the electric German is through the pin of the image tube part of the note frequency language lock method when the test surface to the current density, this time the meter and the heart of the production of the rapid system, in order to ensure the delivery, the cup standard adopts a 0 * falling layer load test (test
1 test rate loss
black guard with the column, need to prove the water column.
1.1 electrolyte
1.11 children choose when: when the loss rate of the family after the actual single rate of the sample of the sense of the clock point, use this small sample to welcome the solution. N
and raw (Nacl,
effective Y(j (ratio==.4g/mT.) 5:nT.:l.Soon you are gone, every time you are not satisfied.
1.12 Electrolysis process! : Sichuan test the whole test bank, Xie turbidity in the electrolyte: N:
Number: [
(HXO,) (Specific volume -1,4R/mL: EnL /L10-mixed G, H, H: 1
Expand the collection car, when the guide to promote the circulation of 2 mountains, the steam! Use to clear the test from the safety of the test consultation.
1.2 Indicator old liquid
1.2. Clean pool: Use the signature to drop the sample. Body (HCO)
Storage: Secretion change judgment not active to collect the color recognition standard: 1.2.2 Figure T>, the list of ten treasures determined the store reported the anti-recognition sample calibration point. In addition to aldehyde acid (CHCOH)
Print CNS1
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National Standard Production 198·0日11支币
198705 01F
B646-86
Liquid and: the degree of self-dissipation into a point of production of the exchange board. 2 devices
can be electric
in, customers must be able to, (receive people,
whole, inside, to:
ground,,,.
zinc sample, for the need to have a mobile instead of a necessary single device,. Technology: a super effective sales of the benefit of the film , self-struggle for the South Learning Association, the camera and the knowledge of the safety of the electric core.
, compared, the country was:
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can be a person
, a device: can be in o.1n inside the electricity
, the real sample is determined, the nature of the evaluation of the academic rules. 1. , do not ask for a test (face), must be able to.
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a test adjustment conditions
3.1 or *,%2;3,3m:4:7,
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41 reduce the production, to be necessary, can be compared or standard product points Come, 4.2 technology is not.
Clear and positively received & volume, on behalf of% people m\ calculated the table of high determination letter, 4.3
company will be tested to the iron collection light original, with the certificate ratio, the collection table of water determination certificate, 45 test years in the electric game, the solution of the electric group battery, did not buy it. "Heart, will be positively reported, potential control: electric 0.
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4.8 stop electrolysis machine, time.
4.9 test push, use the amount of dynamic research
41 put people in the liquid. The product reaches you, the government 4 faces, select the point on the red financial, the year goes to try to select the heart wind coal injection resources, send GB848-8
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let, install the test, the pressure reaches,
! 4 body network skill
4.12 take out the shore, class flow, I enter the application release liquid person. 4.1 happy forget 4.5 a 4.2, 9 need time to send for the required time, [according to the actual use method. Sample store erosion degree health each, can be sample car comfortable after the heart of the situation layer request sample, use the sand scattered source in the careful small price quality, diameter state intestinal erosion and, effective mountain hold big two liquid index small gold two rationale completely made to identify. 4 grid and other electrical and timing: and treatment effect end electrical time, force selection consultation. Another test method for steel matrix test blue 5.1 weight 4.1 ~ 4., 4.5 hand R
52 can be checked for solution, purchase:
5. system sample clothing surface, red than wave flow, to the quality of gold again you. Weight 1.7: 4. day, 5.24: 5. step quality: gas charged time 6 times see 4.13 note, 5.4
test whole data report
test report industry position according to the state for observation:
test sense and part number!
my test results,
adopt 4 also enough to adopt step 5
indicates that the car becomes dangerous to see buckle adult return average some step difference, test day measurement.
★+Electrical appliances
伊网证设备bzxZ.net
GB6460—BE
欢聚数强用衣
A.1 Constant potential example
B6456B6
Double Xie Ming
The electrolytic version has the advantage of being able to make the external longer features: for, according to the "standard" and "notice" application route. When you make your heart feel comfortable, you will have a heart-warming device: the purple platform rate is the most Jiang in order to qualify for the stock product. A.2 Reference electric simulation
non-ferrous gold sound bubble electric false standard battery, or received: Aa test electrolysis method
rate bubble on the inch of the decision sample of Keda "size, with the appropriate non-Ning this material production:. 4,4 electrolytic cell of the coral hope
suitable light has example electric this nature, or outstanding solution after more internal wear (undecided), solution cell north in the company of the semi-promise, is a relatively flow of business wind Ming Fangda, period plan device! The real end is the square. A.5 stir
the heart dream of the stir or seek the truth.
4,6 A fashion
best can be due to timing, the way to collect, use a time and table.
A in the mouth of the thing
heart a method for feeding any way of recording, in or a sand display, this display of the increase must be new! There are ten wearing under the situation of the details of the time I flow and the competition of the plan, the amount of the A, B dirty tape Ge coating
Sichuan Meng collected the step or coating test, guard the non-point monitoring and Sishan test should be dynamic electrochemical total should be absolutely like, try to set up Sichuan South eye solution primary school fiber again with absolute level full standard
A,9 Zhang and fire
the new thermal conductivity of the polymer, and appropriate than the strategy of practical change, Measure: The maximum current limit of 1.m deep diameter can be delivered to the constant current (). The branch head should be screw type, to ensure the standard of the method:
A.10 solution
design of the pin or plate, the size of the day is the same:
with the effect of the heat effect,
CBAE8E
when adding:
This standard is issued by the Ministry of Industry and Information Technology of the People's Republic of China, and the Ministry of Finance of the Industry and Information Technology is responsible for the establishment of the standard of the city's super single-person aviation gas. This standard is not the standard of the city's super single-person aviation gas. The Guangzhou Electric Research Institute is responsible for the joint development of this standard.
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