Download or read book GB T 1 1 2009 Translated English of Chinese Standard GBT 1 1 2009 GB T1 1 2009 GBT1 1 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-05-16 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 1 specifies the standard structure, drafting expression rules, layout format; gives the relevant expression style. This part applies to the preparation of national standards, industry standards and local standards, as well as national standardization guidance technical documents. The preparation of other standards can refer to it for use.

Download or read book GB T 4701 1 2009 Translated English of Chinese Standard GBT 4701 1 2009 GB T4701 1 2009 GBT4701 1 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-10-19 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 4701 specifies the determination of titanium content in ferrotitanium using the ammonium ferric sulfate titration method. This Part applies to the determination of titanium content in ferrotitanium. Measuring range (mass fraction): 20.00%~80.00%.

Download or read book GB T 1 1 2020 Translated English of Chinese Standard GBT 1 1 2020 GB T1 1 2020 GBT1 1 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-05-16 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document establishes the structure of standardizing document and the general principles and requirements for their drafting. It also specifies the rules for the drafting and expression of document names, levels, elements, and the format of document layout. This Document is applicable to the drafting of national, industry and local standardization documents. The drafting of other standardizing documents can refer to this Document.

Download or read book GB T 231 1 2009 Translated English of Chinese Standard GBT 231 1 2009 GB T231 1 2009 GBT231 1 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-11-24 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 231 specifies metallic Brinell hardness test principle, symbols and explanations, test equipment, test specimen, test procedures, test results uncertainty and test report.

Download or read book GB T 24425 1 2009 Translated English of Chinese Standard GBT 24425 1 2009 GB T24425 1 2009 GBT24425 1 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-12-20 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies general type wire thread inserts with symmetrical profile, of which the nominal diameter of the thread is 2mm~39mm, and the thread pitch is 0.4mm~4mm. The wire thread insert that is specified in this Part is screwed in the internal thread for 6H specified in GB/T 24425.5. The tolerance zone of the formed internal thread is 6H (GB/T 197).

Download or read book GB T 23513 1 2009 Translated English of Chinese Standard GBT 23513 1 2009 GB T23513 1 2009 GBT23513 1 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-03-04 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 23513 specifies the determination method of germanium content in germanium concentrate. This part applies to the determination of germanium content in germanium concentrate. Determination range: 1.0%-70%.

Download or read book GB T 24768 2009 Translated English of Chinese Standard GBT 24768 2009 GB T24768 2009 GBT24768 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-06-02 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules and marks, packaging, transport and storage of 1,4-butanediol for industrial use. This Standard is applicable to the production, inspection and sales of 1,4-butanediol for industrial use. Chemical formula: C4H10O2 Relative molecular mass: 90.15 (according to 2007 international relative atomic mass)

Download or read book GB T 24187 2009 Translated English of Chinese Standard GBT 24187 2009 GB T24187 2009 GBT24187 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-11-09 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the classification and code, dimension, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of cold-drawn precision single welded steel tubes. This standard is applicable to the cold-drawn precision single welded steel tubes which are used in the manufacture of condensers, evaporators, fuel pipes, lubricating oil pipes, electric heating pipes, cooler pipes and general pipe fittings in such industries as refrigeration, automotive, electric heating and so on.

Download or read book GB T 4315 1 2009 Translated English of Chinese Standard GBT4315 1 2009 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-07-30 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies the maximum allowable external leakage rate and measurement test methods for welding, cutting and allied process equipment. This Document is applicable to independent welding and cutting equipment parts or devices from the hose connection (the outlet of the gas cylinder valve or the connection and of the gas supply station) at the gas supply end to the gas outlet of the welding and cutting torch.

Download or read book GB 5768 1 2009 Translated English of Chinese Standard GB5768 1 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-31 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB 5768 specifies the principles and general provisions for road traffic signs and markings. This part applies to roads, urban roads and places where social vehicles are allowed to pass through under the jurisdiction of an organization, including traffic signs and markings on various types of roads such as plazas, public parking lots, etc. for public passage. Traffic signs and markings set in other places where motor vehicles pass, parking lots, etc. may make reference to this part.

Download or read book GB T 17810 2009 Translated English of Chinese Standard GBT 17810 2009 GB T17810 2009 GBT17810 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2014-10-15 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules, labeling, packaging, storage, and transportation of feed grade DL-methionine products. This Standard applies to the feed grade DL-methionine that uses methylthiopropanal, cyanide, sulfuric acid, and sodium hydroxide as main raw materials.

Download or read book GB T 20000 2 2009 Translated English of Chinese Standard GBT 20000 2 2009 GB T20000 2 2009 GBT20000 2 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-09-26 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part is used for reference when the national standards identically adopt international standards, or when other standards adopt international standards. The numbering method of national standards which identically adopt the ISO standards and/or IEC standards as specified in Chapter 7 of this part does not apply to standards issued by other international standardization bodies published by ISO.

Download or read book GB T 19363 1 2008 Translated English of Chinese Standard GBT 19363 1 2008 GB T19363 1 2008 GBT19363 1 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-08-02 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 19363.1 specifies the translation services - translation services specifications. This Part is applicable to translation services.

Download or read book GB T 23990 2009 Translated English of Chinese Standard GBT 23990 2009 GB T23990 2009 GBT23990 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-03-20 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the use of gas chromatography to determine the content of benzene, toluene, ethylbenzene and xylene in coatings. In this standard, Method A is suitable for the determination of benzene, toluene, ethylbenzene and xylene content in solvent-based coatings; Method B is suitable for the determination of benzene, toluene, ethylbenzene and xylene content in water-based coatings.

Download or read book GB T 23994 2009 Translated English of Chinese Standard GBT 23994 2009 GB T23994 2009 GBT23994 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-08-13 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies contents such as requirements, test methods and inspection rules for limit of certain harmful elements of coatings for consumer products contacting with human body This Standard applies to various coatings that are used in consumer product contacting with human body.

Download or read book GB T 7216 2009 Translated English of Chinese Standard GBT 7216 2009 GB T7216 2009 GBT7216 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-01-22 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the evaluation method of gray cast iron microstructure under optical microscope.

Download or read book GB T 9441 2009 Translated English of Chinese Standard GBT 9441 2009 GB T9441 2009 GBT9441 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-05-21 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the method for assessing the microstructure of spheroidal graphite cast iron in optical microscopes. This standard specifies the methods for assessing spheroidizing grade, graphite size, number of nodular graphite, number of pearlite, number of ferrite in dispersed distribution, number of phosphide eutectic, and number of carbide; it lists out the corresponding standard figures.