GB/T 38231-2019 Translated English of Chinese Standard. (GBT 38231-2019, GB/T38231-2019, GBT38231-2019)

GB/T 38231-2019 Translated English of Chinese Standard. (GBT 38231-2019, GB/T38231-2019, GBT38231-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-11-30

Total Pages: 31

ISBN-13:

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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.

GB/T 38223-2019 Translated English of Chinese Standard. (GBT 38223-2019, GB/T38223-2019, GBT38223-2019)

GB/T 38223-2019 Translated English of Chinese Standard. (GBT 38223-2019, GB/T38223-2019, GBT38223-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-11-30

Total Pages: 18

ISBN-13:

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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.

GB/T 38319-2019 Translated English of Chinese Standard. (GBT 38319-2019, GB/T38319-2019, GBT38319-2019)

GB/T 38319-2019 Translated English of Chinese Standard. (GBT 38319-2019, GB/T38319-2019, GBT38319-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2020-07-13

Total Pages: 18

ISBN-13:

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This Standard specifies the application scenarios, function requirements, interface requirements, security requirements, operation and maintenance requirements of intelligent hardware of building and residence community. This Standard applies to the intelligent hardware design, research and development, and application under application scenarios of building and residence community.

GB/T 31024.3-2019 Translated English of Chinese Standard. (GBT 31024.3-2019, GB/T31024.3-2019, GBT31024.3-2019)

GB/T 31024.3-2019 Translated English of Chinese Standard. (GBT 31024.3-2019, GB/T31024.3-2019, GBT31024.3-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2020-01-04

Total Pages: 110

ISBN-13:

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This part of GB/T 31024 specifies the technical requirements of network layer and application layer for dedicated short range communication of cooperative intelligent transportation system. This part is applicable to the design and development of network layer and application layer for dedicated short range communication of cooperative intelligent transportation system.

GB/T 23131-2019 Translated English of Chinese Standard. (GBT 23131-2019, GB/T23131-2019, GBT23131-2019)

GB/T 23131-2019 Translated English of Chinese Standard. (GBT 23131-2019, GB/T23131-2019, GBT23131-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-08-17

Total Pages: 37

ISBN-13:

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This standard specifies the terms and definitions, classification, specifications and model naming, technical requirements, test methods, inspection rules, markings, instructions for use, packaging, transportation and storage of household and similar electrical toilets. This standard applies to single-phase electrical toilets that are used in households and similar places and which have a rated voltage not exceeding 250 V.

GB/T 38295-2019 Translated English of Chinese Standard. (GBT 38295-2019, GB/T38295-2019, GBT38295-2019)

GB/T 38295-2019 Translated English of Chinese Standard. (GBT 38295-2019, GB/T38295-2019, GBT38295-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2020-10-16

Total Pages: 10

ISBN-13:

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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.

GB/T 2293-2019 Translated English of Chinese Standard. (GBT 2293-2019, GB/T2293-2019, GBT2293-2019)

GB/T 2293-2019 Translated English of Chinese Standard. (GBT 2293-2019, GB/T2293-2019, GBT2293-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-09-14

Total Pages: 9

ISBN-13:

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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.

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