GB/T 39560.702-2021 Translated English of Chinese Standard. (GBT39560.702-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39560.702-2021 Translated English of Chinese Standard. (GBT39560.702-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39560.702-2021 Translated English of Chinese Standard. (GBT39560.702-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-06 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 39560 specifies the method for quantitative detection of hexavalent chromium [Cr (VI)] in polymer and electronic samples. The determination method in this Part uses an organic solvent to dissolve or swell the sample matrix, and then uses an alkaline digestion procedure to extract hexavalent chromium from the sample. Studies have shown that for the extraction of hexavalent chromium from soluble and insoluble samples, organic/alkaline solutions are more effective than acidic solutions. Under the condition of alkaline solution, the reduction of hexavalent chromium to trivalent chromium or the oxidation of trivalent chromium to hexavalent chromium is the least.

GB/T 39763-2021 Translated English of Chinese Standard. (GBT 39763-2021, GB/T39763-2021, GBT39763-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39763-2021 Translated English of Chinese Standard. (GBT 39763-2021, GB/T39763-2021, GBT39763-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39763-2021 Translated English of Chinese Standard. (GBT 39763-2021, GB/T39763-2021, GBT39763-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-02 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the terms and definitions, working principle and main structure, requirements, test methods, inspection rules, marking, packaging, transportation and storage for on-site and rapid collection equipment of volatile organic compounds from furniture. This document applies to the on-site and rapid collection equipment of volatile organic compounds from furniture.

GB/T 798-2021 Translated English of Chinese Standard (GB/T 798-2021, GBT798-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 798-2021 Translated English of Chinese Standard (GB/T 798-2021, GBT798-2021) by : https://www.chinesestandard.net

Download or read book GB/T 798-2021 Translated English of Chinese Standard (GB/T 798-2021, GBT798-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-10-08 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the types, dimensions, technical conditions and designation of eye bolts. This document is applicable to eye bolts with the thread specification of M5 ~ M39 and the product grade of Grade-A, Grade-B and Grade-C.

GB/T 40270-2021 Translated English of Chinese Standard (GBT40270-2021)

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Author :
Publisher : www.ChineseStandard.net
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 40270-2021 Translated English of Chinese Standard (GBT40270-2021) by : https://www.chinesestandard.net

Download or read book GB/T 40270-2021 Translated English of Chinese Standard (GBT40270-2021) written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-06-30 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies general technical requirements based on consumer experience when using textile products. This Standard applies to end-use textile products for consumption and household products directly to consumers.

GB/T 39788-2021 Translated English of Chinese Standard. (GBT 39788-2021, GB/T39788-2021, GBT39788-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 59 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39788-2021 Translated English of Chinese Standard. (GBT 39788-2021, GB/T39788-2021, GBT39788-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39788-2021 Translated English of Chinese Standard. (GBT 39788-2021, GB/T39788-2021, GBT39788-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-02 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the test process, test requirement model, test types for the performance of system and software. This standard applies to the analysis, design, execution of performance testing for system and software.

GB/T 39764-2021 Translated English of Chinese Standard. (GBT 39764-2021, GB/T39764-2021, GBT39764-2021)

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Author :
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39764-2021 Translated English of Chinese Standard. (GBT 39764-2021, GB/T39764-2021, GBT39764-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39764-2021 Translated English of Chinese Standard. (GBT 39764-2021, GB/T39764-2021, GBT39764-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-02 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the terms and definitions, principle, equipment, reagents and materials, test procedure, and test data of the on-site and rapid detection method for volatile organic compounds from upholstered furniture. This document is applicable to on-site and rapid detection of volatile organic compounds from upholstered furniture such as sofas, mattresses, and soft beds with flat surfaces.

GB/T 31016-2021 Translated English of Chinese Standard (GBT31016-2021)

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Publisher : www.ChineseStandard.net
ISBN 13 :
Total Pages : 21 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 31016-2021 Translated English of Chinese Standard (GBT31016-2021) by : https://www.chinesestandard.net

Download or read book GB/T 31016-2021 Translated English of Chinese Standard (GBT31016-2021) written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-06-30 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the related terms and definitions, classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of mobile laboratory of sample collection and treatment. This Standard is applicable to land-use mobile laboratories that handle sample collection and treatment of primary agricultural products, processed food, water quality, medicines, pesticides, feedstuffs and chemical products, etc.

GB/T 39939-2021 Translated English of Chinese Standard. (GBT 39939-2021, GB/T39939-2021, GBT39939-2021)

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Author :
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39939-2021 Translated English of Chinese Standard. (GBT 39939-2021, GB/T39939-2021, GBT39939-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39939-2021 Translated English of Chinese Standard. (GBT 39939-2021, GB/T39939-2021, GBT39939-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-02 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the terms and definitions, principle, reagents or materials, equipment, test procedure, and test data processing of the test method for the rapid determination in the field for volatile organic compounds in furniture components. This document is applicable to the rapid determination in the field of volatile organic compounds in furniture components, whose maximum side length does not exceed 800 mm and height does not exceed 300 mm.

GB/T 5162-2021 Translated English of Chinese Standard (GB/T 5162-2021, GBT5162-2021)

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

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Book Synopsis GB/T 5162-2021 Translated English of Chinese Standard (GB/T 5162-2021, GBT5162-2021) by : https://www.chinesestandard.net

Download or read book GB/T 5162-2021 Translated English of Chinese Standard (GB/T 5162-2021, GBT5162-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-07-26 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies a method for the determination of tap density, that is, the density of a powder after it has been tapped in a container under specified conditions.

GB/T 8-2021 Translated English of Chinese Standard (GB/T8-2021, GBT 8-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 8-2021 Translated English of Chinese Standard (GB/T8-2021, GBT 8-2021) by : https://www.chinesestandard.net

Download or read book GB/T 8-2021 Translated English of Chinese Standard (GB/T8-2021, GBT 8-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-08-21 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the types, dimensions, technical conditions, and marking of square head bolts. This document is applicable to square head bolts with thread specifications of M10~M48 and product grade C.

GB/T 15055-2021 Translated English of Chinese Standard (GB/T15055-2021, GBT 15055-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 15055-2021 Translated English of Chinese Standard (GB/T15055-2021, GBT 15055-2021) by : https://www.chinesestandard.net

Download or read book GB/T 15055-2021 Translated English of Chinese Standard (GB/T15055-2021, GBT 15055-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-08-21 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies linear and angular dimension tolerance grades and limit deviations of stamping pieces without tolerance indication. This document applies to metal stamping pieces. Non-metal stamping pieces may refer to this document. The limit deviations specified in this document apply to non-fitted dimensions.

GB/T 39957-2021 Translated English of Chinese Standard. (GBT 39957-2021, GB/T39957-2021, GBT39957-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39957-2021 Translated English of Chinese Standard. (GBT 39957-2021, GB/T39957-2021, GBT39957-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39957-2021 Translated English of Chinese Standard. (GBT 39957-2021, GB/T39957-2021, GBT39957-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-17 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the technical requirements, operation requirements, inspection methods, inspection rules, marking, packaging, transportation and storage of high pressure metal die casting units. This document applies to high pressure metal die casting units, including die casting machine and its auxiliary devices, such as heat preservation and pouring device, picking and conveying device, spraying device, mold temperature control device, cleaning and repairing device, inserting device, detection device, system safety device, collection, discharge, dust removal device, vacuum device, marking device, integrated control device, but not limited to the above devices. It applies to low-pressure casting, squeeze casting and other casting units as reference.

GB/T 39754-2021 Translated English of Chinese Standard. (GBT 39754-2021, GB/T39754-2021, GBT39754-2021)

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Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39754-2021 Translated English of Chinese Standard. (GBT 39754-2021, GB/T39754-2021, GBT39754-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39754-2021 Translated English of Chinese Standard. (GBT 39754-2021, GB/T39754-2021, GBT39754-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-04 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies terms and definitions, classification and codes, dimensions, appearance, weight, technical requirements, test methods, inspection rules, packaging, marks and quality certificates for hot dip coating steel sheet and strip for corrugated pipe. This Standard is applicable to the hot dip coating steel sheet and strip, with a thickness of 0.7mm~10mm, for corrugated steel structure that is used in the production of pipe networks, culverts, underground water storage tanks, pedestrian walkways, underpasses for automobiles, public pipe corridors and special-shaped structures installed on site.

GB/T 39799-2021 Translated English of Chinese Standard. (GBT 39799-2021, GB/T39799-2021, GBT39799-2021)

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Author :
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39799-2021 Translated English of Chinese Standard. (GBT 39799-2021, GB/T39799-2021, GBT39799-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39799-2021 Translated English of Chinese Standard. (GBT 39799-2021, GB/T39799-2021, GBT39799-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-02 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies the cross-sectional shape, size and tolerance, appearance and weight of titanium and titanium alloy bars and wires. This Document is applicable to titanium and titanium alloy wires with a diameter of 0.1mm~7.0mm (hereinafter referred to as wire); titanium and titanium alloy round bars with a diameter of greater than 7.0mm~450.0mm (hereinafter referred to as round bars); titanium and titanium alloy square bars with the side length of 30.0mm~450.0mm (hereinafter referred to as square bars); titanium and titanium alloy rectangular bars with a thickness of 25.0mm~204.0mm and a width of 25.0mm~254.0mm.

GB/T 38575-2021 Translated English of Chinese Standard (GBT38575-2021)

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

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Book Synopsis GB/T 38575-2021 Translated English of Chinese Standard (GBT38575-2021) by : https://www.chinesestandard.net

Download or read book GB/T 38575-2021 Translated English of Chinese Standard (GBT38575-2021) written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-06-30 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the classification and requirements of screw threads used for spectacle frames, the length and tolerances of screws, the thread taps and measuring instruments. This document applies to small threads, ordinary threads and thread taps. This document does not apply to self-tapping screws.

GB/T 39962-2021 Translated English of Chinese Standard. (GBT 39962-2021, GB/T39962-2021, GBT39962-2021)

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Author :
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4./5 ( download)

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Book Synopsis GB/T 39962-2021 Translated English of Chinese Standard. (GBT 39962-2021, GB/T39962-2021, GBT39962-2021) by : https://www.chinesestandard.net

Download or read book GB/T 39962-2021 Translated English of Chinese Standard. (GBT 39962-2021, GB/T39962-2021, GBT39962-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-17 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the terms and definitions, energy consumption test and calculation, energy efficiency rating, energy saving indicator, labeling of energy efficiency grade, and parameter description for energy efficiency limits and energy efficiency rating of cold-chamber and hot-chamber die casting machines. This document is applicable to the energy consumption determination and energy efficiency rating of cold-chamber and hot-chamber die casting machines.

GB/T 2678.2-2021 Translated English of Chinese Standard (GB/T 2678.2-2021, GBT2678.2-2021)

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

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Book Synopsis GB/T 2678.2-2021 Translated English of Chinese Standard (GB/T 2678.2-2021, GBT2678.2-2021) by : https://www.chinesestandard.net

Download or read book GB/T 2678.2-2021 Translated English of Chinese Standard (GB/T 2678.2-2021, GBT2678.2-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-09-20 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the methods for the determination of water-soluble chlorides in paper, paperboard and pulp by mercury nitrate, silver nitrate potentiometric titration and ion chromatography. This document is applicable to all kinds of paper, cardboard and pulp.