GB/T 43187-2023 Translated English of Chinese Standard (GB/T 43187-2023, GBT43187-2023) PDF Download

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 37

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Book Description
This document specifies the technical requirements of on-board wireless communication terminal (hereinafter referred to as the terminal), and describes the test methods and inspection rules of the terminal. This document is applicable to cellular mobile communication on-board wireless terminal. Other types of terminals may take this as a reference.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 14

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Book Description
This document specifies the technical requirements for quality classification of volumetric glass and describes the test methods. This document is applicable to the quality classification and test of volumetric glass (burettes, graduated pipettes, one-mark pipettes, one-mark volumetric flasks, measuring cylinders and measuring cups).

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 52

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Book Description
This document specifies the protocol basis, communication connection, message processing and data format for data communication between intelligent terminal and dispatching center for urban bus and trolley bus. This document is applicable to the data communication between intelligent terminal and dispatching center for urban bus and trolley bus through wireless transmission channels.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 10

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Book Description
This document describes the method for determination of effective-recyclable components in paper, board and paper products. This document applies to all kinds of paper, board and paper products; as well as paper-based composite materials such as aluminum-foil paper and coated paper.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8

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Book Description
This document specifies the requirements, inspection rules, marking, packaging, transportation, and storage of pulp molding products, and describes the corresponding test methods. This document applies to the production, inspection, and sale of all pulp molding products, except pulp molding products for food contact.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 14

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Book Description
This document describes a method for the determination of content of 1,3-dichloro-2-propanol (1,3-DCP) and 3-chloro-1,2-propanediol (3-MCPD) in paper, board and paper products. This document is applicable to all kinds of paper, board and paper products; is used as a reference for pulps and papermaking wet strength agents.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 24

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Book Description
This document describes a method for the determination of total rare earth content, by inductively coupled plasma atomic emission spectrometry. This document is applicable to the determination of the total rare earth content in iron ore, iron concentrate, sinter, pellet mineral products. Determination range (mass fraction): 0.10% ~ 15.00%.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 11

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Book Description
This document specifies the grade expression method, technical requirements, sample and specimen preparation, test methods, and inspection rules for steel plates with through-thickness properties. This document applies to killed steel plates with a thickness of 15 mm~400 mm.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8

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Book Description
This document describes the principle, instrument and equipment, specimens, test procedures and test report of the test method for surface roughness of carbon materials. This document is applicable to the evaluation of surface roughness of carbon material products with aggregate particles less than 1.6 mm through the stylus profile method. Generally, the arithmetical mean deviation of profile (Ra) is selected as the measurement parameter, and other parameters, for example, maximum height of profile (Rz), can also be selected as needed. Other carbon materials may take this as a reference.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 11

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Book Description
This document describes the measurement method of specification errors (including volume error, rim diameter error, height error, weight error, maximum dimensional error, etc.) and defect sizes of domestic ceramic ware. This document is applicable to the determination of specification errors and defect sizes of domestic ceramic ware.