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Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-11-02
Total Pages: 26
ISBN-13:
DOWNLOAD EBOOKThis standard specifies the preparation, sample preparation, inspection method and qualified indexes for pressure equipment (boiler, pressure vessels and pressure piping) product welded coupons.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2017-10-14
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKThis Part of NB/T 47013 specifies the liquid penetrant testing method and quality grading of pressure Equipment. This Part applies to the testing of surface-breaking defects which are caused in the manufacture, installation and use of pressure Equipment made of non-porous metallic materials.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2017-04-29
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKThis Standard specifies the classification, requirements, test methods, inspection rules, marks, packaging, transport and storage of ball point pens and refills. This Standard is applicable to ball point pens (including refill replaceable and refill irreplaceable) and refills for general use and document writing use.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2015-06-28
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOKThis Standard specifies the definition, order contents, dimensions, appearance, weight as well as allowable deviation, technical requirements, test methods, inspection rules, transport, storage, marks, and quality certificate of non-alloy steel, low-alloy steel, and alloy-steel continuous casting square and rectangular blank.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2015-09-05
Total Pages: 11
ISBN-13:
DOWNLOAD EBOOKThis Standard specifies the definition, order contents, size, shape, weight, permissible deviation, technical requirements, test methods, inspection rules, transportation, storage, marking and quality certificate of continuous casting square and rectangular blank of non-alloy steel, low alloy steel, and alloy steel.
