title>Metallic coatings-Coatings anodic to the substrate-Rating of test specimens subjected to corrosion - GB/T 12335-1990 - Chinese standardNet - bzxz.net
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Metallic coatings-Coatings anodic to the substrate-Rating of test specimens subjected to corrosion

Basic Information

Standard ID: GB/T 12335-1990

Standard Name:Metallic coatings-Coatings anodic to the substrate-Rating of test specimens subjected to corrosion

Chinese Name: 金属覆盖层 对底材呈阳极性的覆盖层腐蚀试验后的试样评级

Standard category:National Standard (GB)

state:Abolished

Date of Release1990-04-27

Date of Implementation:1990-12-01

Date of Expiration:2003-04-01

standard classification number

Standard ICS number:Mechanical manufacturing>>Surface treatment and coating>>25.220.40 Metal coating

Standard Classification Number:Comprehensive>>Basic Standards>>A29 Material Protection

associated standards

alternative situation:Replaced by GB/T 6461-2002

Publication information

other information

Drafting unit:Wuhan Institute of Materials Protection

Introduction to standards:

GB/T 12335-1990 Rating of specimens after corrosion tests of metallic coatings anodic to substrate GB/T12335-1990 standard download decompression password: www.bzxz.net



Some standard content:

National Standard of the People's Republic of China
Golden Coating Coating is anode coating on the substrate after corrosion test sample rating
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This standard stipulates the use of three layers of test cards to report the evaluation method of the quality of the sample after two years of monitoring six recognized samples of the status of this standard to standardize the evaluation of the outside world, also the work of the sample after the test of the industry, the standard is a
le year operation. The door is for some of the gold through the air positive technology of the commercial establishment layer, the creation of the above or not light war chemical treatment of the adjustment layer absorption period on From the beginning, it was a fund, and it was made of chemical communication, etc., "a fund made it, and it was tuned on the electricity, and it was guaranteed that I would plan a show + Luo Guan,
2 fixed text
2.7 external high-level
with the English good son's point of view, the world's people's point of view, the production performance can be reduced externally, and the detailed performance of the drink can be reduced at will, 2.2 situation
with the technology before the impact - the sample surface effect of the investment rating. 2.3
for the trial and the three degrees of no special and the degree of the other three comprehensive platform rating, .2 quality defects ||t t||It is necessary to wait and change the competition fast Jinzhou four real he blood development academic policy, the exchange of liquid F time can keep the model layer ten thousand mutual work gold adjustment travel policy, 2.5 network fast production collection
The following quality record non-total gold flow state changes and determines the items, the production promotes the common improvement of the production industry through the production of the north may produce three rooms to create more - the real estate of the external regulations and distribution of the courtyard type Yixian, the basic section of the country's quality of the same person, the uniformity of the objects produced by the overall network strong supply production three period erosion production uniformity rule single in the unique Sichuan pit 2.51 The product of the branching and generation of the product of the system will be completed within the 4th day of the signing of
, and the status will be created with the color of the mouth, and the product will be made by itself and
, the combination,
2.5.2 The base band gold product will be produced according to the clock about
, and the status of the two independent products of the western body gold will be auctioned, such as Xue Tou, Xue Qiu, etc., : ", package,
is the price or period of the good theft plan, the sea, the month source of the health account high fee recognition fee period. National Technology Supervision Road 199C27 Description
201 Real Width
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Chemical Products New Chemicals China's Process This Source Chemical Products There are goods, 2.7
China This Nature People's Heart Mountain Finished Product Intelligence Concept 3 Gland Spots
31 China's rating of the external security fund network position to start the design? etc. Micro: the effect of the small foreign level of Mei Ning and clothing, 4 samples check || tt || 4.1 when with the book after the trial stock, the trial version before the trial outside the whole 4.2 can be in the trial limit certificate line, there is a heart, it can also be light theft, the light flow can be seen here, the connection is created according to the degree of our qualifications with the parts of the points || tt || 4.3 protect the new Guangqing fast inspection directly, supply to produce 1 in China, release the English situation things, : partners can be released to the state to invest in the heat of the small decision: when the law chooses to release ten "quantity time· The plan is to use Sichuan Jin to store the light original, Dan! Xiao Di wash · also this piece of processing to make the test body plan line value high Qi detailed according to the attention, test cleaning after holding · dry, only then the political inspection, 4.4 test ten changes of the joy, the case refers to the limit of the fast trap inspection of this time flow, the stock also includes this fast car) || tt || inside the film inspection of 5 times can help the workers slip more teaching grease description Ting case special effect research out 45 can be proved to be able to be taught:, time light plan section, make history and Zhou is the place of the broken also do not travel. || tt || 46 need to study This version of the Chinese capital uses the shape of the style, and the format can be tested as accurate as possible on the surface of the product. The speed of the product can be reduced as much as possible: cm×15cm. The quantity is only 1cm large. This = natural monitoring method is sent on the table H with representativeness
5 external rating
the external number changes after the package changes, and the light, the quality of the policy, the other matrix will experience the code, the reduction layer dynamic product collection gold reduction meaning of the rate of change, the internal 1
strict and the production package or the material point
can also be long-term. The wind can improve the efficiency of the material
strictly measure the position of the real north, and the model is in the trial production from 4. There are some points of interest, but F
D is the only evaluation of the material
in his strict material. There are a total of 1* world production points in the impact. The small production points of deep
and the operation needs to be properly received
appear in the total store position
1. The total price of the inquired quality report is the total cost of the bed change: the teaching method is the following formula: wind blood calculation: S4_ R
Network Note Rating Multiplication:
CR12335
2-2210g4
The percentage of the total area of ​​the front torsion defect, the sex ratio formula is the best overall effect, plus the relationship between the rating and the influence of the speed limit, and the fire
u. . .-- , 2b
=0. ±5~0.
.n-. .
Two frozen dyed
Product 1.1 If the double-grade defect area of ​​the sample is calculated according to the formula of Article 6.1, the sample is greater than 10. Therefore, the defect area is less than 0.1 years old. The test details are artificially stipulated as the effective zone of the heart. 1C version, 6.1.2 For some teachings, but the text is not complete, especially for defective samples, it is necessary to determine the value of the center point between the level and the 10 level. When the test is carried out, the score certificate should not be determined by the value. B.! In order to help the flow of the defect area, in the example (filling the scope of the example), there are 1 or 4 points in the example, 1 The strict quantity name of the garbage item is (garbage,
6.3 in the test protection evaluation, this wisdom surface needs to compete for the sample quantity is lighter, the speed small test cabinet system is accurate, please evaluate the level of the test list, it is a single ratio level, the value X is not +1, level, if the format is out of level, woman under x-.1, then the evaluation x absorption,
the need for mildew absorption
the format should be more consistent with the old 1 table 2 table does not show the disease of material corrosion and the degree of material deficiency and the oil four new tree out of the quality of the position, its clothing side loss product appearance level, the customer writes the corrosion level effect word, when the base metal can get the expected quality, add material line, the part line is written! , determine the actual experience:
room test epidemic 7. The whole layer 3 has the average cumulative light elements on the right: the quality grade is C1 (C means the appearance evaluation system, 1 means the welcome rating)
after the public test, the product looks good on the surface, the money is restored to the original, and there are quality parts, thickness, etc. The general grade is F4/[KT method indicates the appearance evaluation mouse, 4 indicates the final evaluation, 1 indicates the base is off the ground>.B
test accusation bag the following information:
write and use the rating:
b, no test layer system or product description; d.
H12455
test selection of shape and size and head lift the nature of the surface: section example color: also includes the use of the sample table or other special area of ​​the protection of the drainage! The convex properties of Xia Yiji, and the description of the treatment of the overlying layer,: the number of tests after the quality is correct or the strict product test is tested in the test hall
the south washing method used is reached:
before the test, the car standard is known,
the disease is tested in the same period of time or quickly avoid other certificates: the quality is unique, etc.,
6B 12335--90
Attached 4
Oil defect area network diagram
1 supplement)
GB12335
G4:2335-90
GA 12335 90
Additional statement period
u12335-3
China's transport of single people in the Central Plains to support the Ministry of Industry and Information Technology, the Ministry of Industry and Information Technology will coordinate the production of metal and machinery industry technical committee, the Ministry of Technology Materials Protection Research Institute, the nature of the students,
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