Download or read book GB 29446 2019 Translated English of Chinese Standard GB29446 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-03-21 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the technical requirements, statistical scope and calculation methods for the power unit consumption norm of coal washing in the coal washing process of the coal industry. This standard applies to the calculation and assessment of the power unit consumption of coal washing during the coal washing process in the coal industry, as well as the control of power unit consumption of newly built, rebuilt, expanded enterprises.

Download or read book GB T 22702 2019 Translated English of Chinese Standard GBT 22702 2019 GB T22702 2019 GBT22702 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-12-20 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies measurement methods for cords and drawstrings on clothing for infants and children aged 14 and below. This Standard is applicable to clothing for infants and children aged 14 and below.

Download or read book GB T 37624 2019 Translated English of Chinese Standard GBT 37624 2019 GB T37624 2019 GBT37624 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-11-13 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the limit requirements, sample preparation (sampling) rules, test methods and arbitration rules on volatile organic compounds (VOC) of stationery and sport products and parts.

Download or read book GB T 16596 2019 Translated English of Chinese Standard GBT 16596 2019 GB T16596 2019 GBT16596 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-17 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies procedures for using rectangular coordinates and polar coordinates to establish the front, back, and three-dimensional wafer coordinate systems. This Standard applies to the establishment of wafer coordinate systems with and without pattern. The coordinate system is used to determine and record the exact locations of test results such as defects and particles on the wafer.

Download or read book GB T 37653 2019 Translated English of Chinese Standard GBT 37653 2019 GB T37653 2019 GBT37653 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-10-12 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies product classification, technical requirements, test methods, inspection rules, marking, package, transportation, storage, quality certificate, and ordering form (or contract) contents of platinum ingots. This Standard is applicable to the platinum ingots produced by the platinum-contained raw materials.

Download or read book GB T 2293 2019 Translated English of Chinese Standard GBT 2293 2019 GB T2293 2019 GBT2293 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-09-14 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies test principle, instruments and reagents, sampling and preparation of sample, test steps, test result calculation and allowable deviation for coal tar and quinoline-insoluble for pitch products of coal carbonization that uses coal tar to produce. This Standard is applicable to determinations of contents of coal tar and quinoline-insoluble for pitch products of coal carbonization that uses coal tar to produce.

Download or read book GB T 37359 2019 Translated English of Chinese Standard GBT 37359 2019 GB T37359 2019 GBT37359 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-12-07 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the test method of activity for palladium carbon catalysts. This Standard applies to palladium carbon catalysts of hydrogenation reduction reactions for petrochemical industry, pharmaceutical intermediates, electronics industry, perfume industry, dye industry and other fine chemicals, which takes wood powdered activated carbon as the carrier and palladium as the main active component.

Download or read book GB T 38023 2019 Translated English of Chinese Standard GBT 38023 2019 GB T38023 2019 GBT38023 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-11-28 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements and inspection methods for parts and assemblies of the mechanical watch movements. This Standard applies to parts and assemblies of the mechanical watch movements that have undergone finishing processing.

Download or read book GB T 14214 2019 Translated English of Chinese Standard GBT 14214 2019 GB T14214 2019 GBT14214 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-03-08 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the technical requirements for spectacle frames, the selection of test samples, sample pretreatment and requirements, testing, inspection and compliance, test methods, and marking. This Standard applies to various types and styles of spectacle frames made of metal, plastic, and natural organic materials, including rimless mounts, semirimless mounts, and folding spectacle frames.

Download or read book GB T 37685 2019 Translated English of Chinese Standard GBT 37685 2019 GB T37685 2019 GBT37685 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-03-21 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the rules and categories for the application information services classification of Internet of Things. This standard applies to the planning, design, research & development, application of the application system of Internet of Things.

Download or read book GB T 37631 2019 Translated English of Chinese Standard GBT 37631 2019 GB T37631 2019 GBT37631 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-01-20 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method that uses thermogravimetry to measure thermal decomposition temperature of chemical fiber. This Standard is applicable to chemical fiber. Chemical fiber raw materials may refer to this Standard for use.

Download or read book GB T 8721 2019 Translated English of Chinese Standard GBT 8721 2019 GB T8721 2019 GBT8721 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-09-14 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the determination principle, instruments and apparatuses, samples, test steps and result calculation for tensile strength of carbon materials. This Standard applies to the determination of tensile strength of carbon materials at room temperature.

Download or read book GB T 3654 3 2019 Translated English of Chinese Standard GBT 3654 3 2019 GB T3654 3 2019 GBT3654 3 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-31 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 3654 stipulates the determination of silicon content in ferroniobium through gravimetric method. This Part is applicable to the determination of silicon content in ferroniobium; the range of determination (mass fraction): 1.00% ~ 10.00%.

Download or read book GB T 37498 2019 Translated English of Chinese Standard GBT 37498 2019 GB T37498 2019 GBT37498 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-31 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard stipulates the method for the determination of gel content of technically specified rubber (TSR). This Standard is applicable to the determination of gel content of technically specified rubber (TSR).

Download or read book GB T 38412 2019 Translated English of Chinese Standard GBT 38412 2019 GB T38412 2019 GBT38412 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-12 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the technical requirements, test methods, inspection rules, marking, labelling, packaging, transportation and storage of leather goods. This Standard applies to all kinds of daily leather goods. This Standard does not apply to leather goods with existing product standards. This Standard does not apply to leather goods for special industries.

Download or read book GB T 37741 2019 Translated English of Chinese Standard GBT 37741 2019 GB T37741 2019 GBT37741 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-03-08 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard stipulates the modes, content, process, quality and management requirements for cloud service delivery.

Download or read book GB T 37354 2019 Translated English of Chinese Standard GBT 37354 2019 GB T37354 2019 GBT37354 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-11-30 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the analytical method of chemical composition for activated carbon mercury removal catalyst. This Standard is applicable to the determinations of mass fractions of sulfur (S), calcium (Ca), magnesium (Mg), iron (Fe), aluminum (Al) in activated carbon mercury removal catalyst.