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 231 1 2018 Translated English of Chinese Standard GBT 231 1 2018 GB T231 1 2018 GBT231 1 2018 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-12-23 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 231 specifies the principle, symbols and descriptions, test apparatus, test piece, test procedure, uncertainty of the results and test report of the Brinell hardness test for metallic materials. This Part applies to both fixed location Brinell hardness testers and portable Brinell hardness testers. For the Brinell hardness test for special materials or products, it may refer to GB/T 9097 and this Part.

Download or read book GB T 3532 2009 Translated English of Chinese Standard GBT 3532 2009 GB T3532 2009 GBT3532 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-04-29 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies to the product classification, technical requirements, test methods, inspection rules and the rules for marking, packaging, transportation and storage of domestic porcelain ware. This Standard applies to the products of domestic porcelain ware, ordinary porcelain ware and stoneware. This Standard does not apply to the products for which there are other national standards or industrial standards.

Download or read book GB T 14647 2008 Translated English of Chinese Standard GBT 14647 2008 GB T14647 2008 GBT14647 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-11-30 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, inspection methods, inspection rules, packaging, marking, storage and transportation of CR1211, CR1212, CR1213 in CR121 series and CR1221, CR1222, CR1223 in CR122 series of the sulfurregulated chloroprene rubber.

Download or read book GB T GBT Product Catalog Translated English of Chinese Standard GB T GBT written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-01-01 with total page 2225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides the comprehensive list of Chinese National Standards - Category: GB/T; GBT.

Download or read book GB T 38529 2020 Translated English of Chinese Standard GBT 38529 2020 GB T38529 2020 GBT38529 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-12 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the raw materials that shall not be used, restricted substances and requirements, test methods, sample preparation and determination principles in rubber tyres (including inner tubes and cushion tapes). This Standard is applicable to rubber tyres (including inner tubes and cushion tapes).

Download or read book GB T 451 2 2002 Translated English of Chinese Standard GBT 451 2 2002 GB T451 2 2002 GBT451 2 2002 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-09-24 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies a method of determining the grammage of paper and board. This Standard applies to various papers and boards.

Download or read book GB T 2072 2020 Translated English of Chinese Standard GBT 2072 2020 GB T2072 2020 GBT2072 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-04 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies classification and marking, technical requirements, inspection methods, inspection rules and marks, packaging, transportation, storage and quality certificate as well as order sheet (contract) for nickel and nickel alloy strip and foil. This Standard is applicable to nickel and nickel alloy strip and foil used in industrial fields such as instrumentation, communication and electronics.

Download or read book GB T 12230 2005 Translated English of Chinese Standard GBT 12230 2005 GB T12230 2005 GBT12230 2005 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 Standard specifies the chemical composition, mechanical properties, technical requirements, test and inspection, etc. of stainless steel castings for general purpose industrial valves. This Standard is applicable to stainless steel castings such as pressure valves, flanges, and pipe fittings used in high temperature and corrosive environments.

Download or read book GB T 13195 1991 Translated English of Chinese Standard GBT 13195 1991 GB T13195 1991 GBT13195 1991 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-02-08 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies methods for the determination of water temperature with a water thermometer, a deep-water thermometer or a reversing thermometer.

Download or read book GB T 1885 1998 Translated English of Chinese Standard GB T 1885 1998 GBT1885 1998 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-12-02 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies methods for converting glass petroleum densitometer readings (observed density) obtained at non-standard temperatures into density at standard temperatures (standard density) and volume correction factor. This Standard applies to crude oil, lubricants and other liquid petroleum products. The standard temperature specified in this Standard is 20¡ãC. The thermal expansion data of the oil used in the preparation of petroleum measurement tables in this standard is consistent with ISO 91-1. NOTE: When compiling