Gb T 38223 2019 Translated English Of Chinese Standard Gbt 38223 2019 Gb T38223 2019 Gbt38223 2019

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 38223-2019 Translated English of Chinese Standard. (GBT 38223-2019, GB/T38223-2019, GBT38223-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-11-30 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies metallographic method, magnetic method, chemical composition method in determination methods of ferrite content in austenitic stainless-steel castings and test report. This Standard is applicable to the determination of ferrite content in Cr-Ni austenitic stainless-steel castings. The determination of ferrite content in duplex stainless-steel castings refer to this Standard for implementation.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 7 pages
Book Rating : 4./5 ( download)

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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.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 9 pages
Book Rating : 4./5 ( download)

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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.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 25 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 38423-2019 Translated English of Chinese Standard. (GBT 38423-2019, GB/T38423-2019, GBT38423-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-01-10 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the sampling, digestion and instrumental analysis methods for the determination of the total concentration of certain elements of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy materials and toy parts.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 38191-2019 Translated English of Chinese Standard. (GBT 38191-2019, GB/T38191-2019, GBT38191-2019) 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 stipulates the structural features, technical requirements and test methods of nickel alloy self-lubricated bearing material. This Standard is applicable to nickel alloy self-lubricated bearing material.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 38231-2019 Translated English of Chinese Standard. (GBT 38231-2019, GB/T38231-2019, GBT38231-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-11-30 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard stipulates the equipment, gas supply, samples, test process, calculation and analysis of mass change, post-test sample evaluation and test report of isothermal exposure oxidation testing of metallic materials under high-temperature corrosion conditions. This Standard is applicable to test method for thermal-cycling corrosion testing of metallic materials from the ambient temperature to hightemperature gas environment. After proper adjustments are made, the test method may also be adopted in the testing of other materials.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 29723.5-2019 Translated English of Chinese Standard. (GBT 29723.5-2019, GB/T29723.5-2019, GBT29723.5-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-12-20 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 29723 specifies the terms and definitions, basic requirements, calculation methods of energy consumption indexes, grade division and limit of energy consumption index for the main elevating system process in use in coal mines. This Part is applicable to the energy consumption calculation and grade division of the main elevating system of underground coal mine. Other types of elevating systems can also refer to it for use.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 38295-2019 Translated English of Chinese Standard. (GBT 38295-2019, GB/T38295-2019, GBT38295-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-10-16 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies limit indicators and inspection methods for lead (Pb), cadmium (Cd), hexavalent chromium [Cr(VI)], mercury (Hg) in plastic materials. This Standard is applicable to all kinds of plastic materials, masterbatches and their products, including baby products, food contact materials, electronic and electrical products, automobile products, furniture products, and general plastic products.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 19 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 4232-2019 Translated English of Chinese Standard. (GBT 4232-2019, GB/T4232-2019, GBT4232-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-17 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the terms and definitions, order content, classification and designation, dimension, shape, technical requirements, test methods, inspection rules, packing, marking, and quality certification of stainless steel wire for cold heading and cold forging. This Standard applies to the round-section stainless steel wire for the manufacture of fasteners such as bolts, screws, and rivets and of cold-formed parts.

Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 37503-2019 Translated English of Chinese Standard. (GBT 37503-2019, GB/T37503-2019, GBT37503-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-01-04 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the types, service quality requirements and service quality evaluation of logistics public information platform. This Standard is applicable to the service and evaluation of logistics public information platform.