Gb T 38295 2019 Translated English Of Chinese Standard Gbt 38295 2019 Gb T38295 2019 Gbt38295 2019

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 : 57 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 21255-2019 Translated English of Chinese Standard. (GBT 21255-2019, GB/T21255-2019, GBT21255-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-11-06 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 20671 specifies the principle, instruments and apparatuses, test samples, test procedures, test reports and precision of the method for determining the degree of influence on the physical properties of nonmetallic gasket materials after immersion in the test liquid. This Part applies to the determination of the liquid resistance of Type 1, Type 2, Type 3 and Type 7 materials which are described in GB/T 20671.1-2020.

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 : 10 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 38409-2019 Translated English of Chinese Standard. (GBT 38409-2019, GB/T38409-2019, GBT38409-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-17 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the determination method of N-methyl-2-pyrrolidone (NMP) and N-ethyl-2-pyrrolidone (NEP) content in leather and its products. This standard is applicable to the determination of NMP and NEP in various leather and its products.

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 : 16 pages
Book Rating : 4./5 ( download)

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Download or read book GB/T 13344-2019 Translated English of Chinese Standard. (GBT 13344-2019, GB/T13344-2019, GBT13344-2019) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-11-13 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies terms and definitions, models and basic parameters, technical requirements, test methods, inspection rules as well as marks, packaging, transport and storage for down-the-hole hammers and bits. This Standard is applicable to down-the-hole hammers and bits that are powered by compressed air or a mixed medium of compressed air and water.

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 38009-2019 Translated English of Chinese Standard. (GBT 38009-2019, GB/T38009-2019, GBT38009-2019) 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 requirement for the nickel release from the metal parts of metal and combination frames, the method of wear simulation, the measurement of nickel release, calculations, and test report. This Standard applies to those spectacle frames which, if produced with materials or surface treatments containing nickel.

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 : 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 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.