JIS-Z-3128-1996-ENG.pdf
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1、STD-JIS Z 3128-ENGL 177b m 4733b08 0537482 478 m UDC 621.791.052:620.178.7 JAPANESE INDUSTRIAL STANDARD Method of impact test for welded joint JIS Z 3 1 2 8 - 1 9 9 6 Translated and Published by Japanese Standards Association Printed in Japan 4s Copyright Japanese Standards Association Provided by I
2、HS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 19:11:42 MSTNo reproduction or networking permitted without license from IHS -,-,- - STD-JIS Z 3128-ENGL 177b 4733b08 0537483 304 In the event of any doubt arising, the original Standard in Japan
3、ese is to be final authority Errata for JIS (English edition) are printed in Standardization Journal, published monthly by the Japanese Standards Association. Errata will be provided upon request, please contact: Business Department, Japanese Standards Association 4-1-24, Akasaka, Minato-ku, Tokyo,
4、JAPAN 107 TEL. 03-3583-8002 FAX. 03-3583-0462 . Errata are also provided to subscribers of JIS (English edition) in Monthly Information. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 19:1
5、1:42 MSTNo reproduction or networking permitted without license from IHS -,-,- STD-JIS Z 3128-ENGL 1996 q933b08 05374811 240 , JAPANESE INDUSTRIAL STANDARD JIS Z 3128-1996 Method of impact test for welded joint Introduction This Japanese Industrial Standard was made on the basis of 7.4.4 (Impact tes
6、ting) in IS0 9956-3, Specificution and approval of welding pro- cedures for metallic materials - Part 3: Welding procedure tests for the arc weld- ing of steels, issued in 1995 as the first edition, without changing the technical contents except the following specification. The parts under which the
7、 dotted lines are drawn are the matters not specified in the original Internatinal Standard. The outline of the difference in the specified contents In the original International Standard, the specimens are specified to be in accordance with IS0 9016, Welding - Welded joints in metallic materials -
8、Speci- men location and notch orientation for impact tests, for dimensions and testing. But IS0 9016 is not published yet, so that the specifications practical in our country at present are set forth in this Standard. 1 Scope test for butt welded joint mainly of steel materials. This Japanese Indust
9、rial Standard specifies the method of impact Remarks: The following standards are cited in this Standard: JIS Z 2202 JIS Z 2242 Test pieces for impact test for metallic materials Method of impact test for metallic materials . . 2 Test pieces sampling is impossible, its subsize test piece may be used
10、. No. 4 test piece specified in JIS Z 2202 shall be used, but if the . 3 Sampling of test pieces (see Fig. 1, Fig. 2 and Fig. 3) Location and direction of test pieces The test piece shall be taken from the location in the depth of 1 mm to 2 mm under the surface of the steel material. If the thicknes
11、s of the steel material exceeds 28 mm, the test piece may be . taken from the deeper location 1/4 of thickness of steel material from the surface of steel material. If the thickness of steel material exceeds 50 mm, additional test piece shall be taken from the mid-thickness or in the root area of it
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