title>Metallic coatings-Determination of the mass for hot dip galvanized coatings on ferrous materials-Gravimetric method - GB/T 13825-1992 - Chinese standardNet - bzxz.net
Home > GB > Metallic coatings-Determination of the mass for hot dip galvanized coatings on ferrous materials-Gravimetric method
Metallic coatings-Determination of the mass for hot dip galvanized coatings on ferrous materials-Gravimetric method
Basic Information
Standard ID:
GB/T 13825-1992
Standard Name:Metallic coatings-Determination of the mass for hot dip galvanized coatings on ferrous materials-Gravimetric method
This standard specifies the method for determining the mass per unit area (surface density) of the hot-dip galvanized layer on ferrous metal materials. This standard is applicable to samples whose surface area is easy to determine (such as materials in the shape of plates, wires, tubes, etc.). If the sample is too heavy to be implemented according to the requirements of Chapter 5 of this standard, other methods are used to determine the mass of the hot-dip galvanized layer. GB/T 13825-1992 Metallic Coverings Determination of the Mass of Hot-dip Galvanized Layers of Ferrous Metal Materials by Weighing Method GB/T13825-1992 Standard Download Decompression Password: www.bzxz.net
This standard specifies the method for determining the mass per unit area (surface density) of the hot-dip galvanized layer on ferrous metal materials. This standard is applicable to samples whose surface area is easy to determine (such as materials in the shape of plates, wires, tubes, etc.). If the sample is too heavy to be implemented according to the requirements of Chapter 5 of this standard, other methods are used to determine the mass of the hot-dip galvanized layer.
Some standard content:
National Standard of the People's Republic of China Metallic chaliegs- -Determining the quality of zinc layers for bot dlp galsamized coeulngs odferroue mprlalsGraimetlc ellnod small grab multi-purpose is the international bad standard 151) 14601973 (positive> 3 contention belongs to the world benefit product - Kang stem method " 1 not western customers and applicable products GR/T13a2592 car standard tour idea determined the main color gold village material miscellaneous mirror calculation layer single also fast quantity surface>saving production, this probe standard UFIDA positive product within a year version, effect, etc., good results into attention very need and of course the standard and requirements, period buy month other station method need main fast layer of the mother, 2 hardness recovery to sample of the retreat control inquiry reduction, the spirit of the sample needs to handle the zinc layer, the learning solution teaching into the quality of the forbidden according to the type of the year the hospital its report loss plan abandoned test expansion single test four phases on the heat to maintain the quality of comfort, 3 Sampling Joint sample certification method GB1391292 Jinman Yi period beverage plan product heat material warehouse technology is not safe to seek heat can be internal letter association is, 4 dechaining liquid will 3. Six times base four method (quality product) road 500 hydrochloric acid (1.2, steam this reduction to I w t. 5 determination method 5.1 reduction month not slow corrosion heat extraction zinc layer [0 organic quality God off non-drying: back month] 5.2 in the key. Guarantee the amount of test will and the performance to the extreme point 1% 5.2 will test the sheep completely immersed in the limit density of the hope, the amount of light test three not less than 1, the current case test and table also analysis box and exhaust, with hydrogen folding flat ratio fermentation as the cross point of the chain layer sample migration process, double out of the sample produced in the road When the water is moving, you can use the money to return to the store, and then go to Hong Kong to ask for ethanol industry, and return the ten Yue: the base is returned to the general layer. 6 Calculation of quality and thickness of the defect 61H Formula 5.1 Calculation of the test quantity system National High-level Supervision and Administration 1992-11-05 Approved Wu City:www.bzxz.net 713825-92|| tt||Test before the store quantity: Product sample,! 6-2 cup world after the measurement of the detailed retreat of the habit of the child section to determine the area of 1 yuan out of the formula 2 can be accompanied by the cost of the thermal layer of the bad quality, sample located in the machine heat lock mixed layer single gr, 6.3 thermal efficiency front pressure risk rate can be calculated by the formula 3 Wushan: heat through the meeting of the thickness: | |tt||Quickly and the information of the code of safety Raw silk 1 line surface heat pick release layer density (g/m[1) design: m=193 Recognize the quality of the danger, F test grip notice The following is the content, Type of weapon sample volume method The heat is allowed to be the commercial temperature R/m, the point is half the calculation of the certificate after the position drop plus the description This standard is from the second car! The National Machinery Nuclear Electronic Industry Postal Project, this standard is jointly issued by the China Association for Standardization and Control Technology, the China Electronic Industry Postal Equipment Forest Protection Research Institute and the China Manufacturing and Inspection Institute, the standard drafters must discuss the full statement, rate core, fee industry fluorescence, the skin statement 4 Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.