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Gb T 411051 2021 Translated English Of Chinese Standard Gb T 411051 2021 Gbt411051 2021
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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.
Book Synopsis GB/T 41054-2021 Translated English of Chinese Standard. (GBT41054-2021) by : https://www.chinesestandard.net
Download or read book GB/T 41054-2021 Translated English of Chinese Standard. (GBT41054-2021) written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2022-06-04 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the classification and performance levels, general requirements, raw materials, mixing proportions, quality requirements, preparation, test methods, inspection rules, ordering and delivery of high performance concrete. This Standard applies to high performance concrete for industrial and civil construction, municipal, railway, highway, water transportation, marine engineering, water conservancy, energy and other construction projects.
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.
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.
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.
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.
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.
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.
Book Synopsis GB/T 40934-2021 Translated English of Chinese Standard (GB/T 40934-2021, GBT40934-2021) by : https://www.chinesestandard.net
Download or read book GB/T 40934-2021 Translated English of Chinese Standard (GB/T 40934-2021, GBT40934-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-09-16 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies test methods for the flowability of powders for rotational molding. This Document applies to free-flowing powder materials for rotational molding, with particle size D98¡Ü1mm, and apparent density Da¡Ý0.21g/mL.
Book Synopsis GB/T 4893.1-2021 Translated English of Chinese Standard (GBT4893.1-2021) by : https://www.chinesestandard.net
Download or read book GB/T 4893.1-2021 Translated English of Chinese Standard (GBT4893.1-2021) written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-09-03 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 4698 specifies the methods to determine aluminum content in sponge titanium, titanium and titanium alloys. This Part is applicable to the determination of aluminum content in sponge titanium, titanium and titanium alloys. The determination range: 0.80%~8.50% for Method One; 0.010%~8.50% for Method Two. When the determination ranges overlap, Method One is the arbitration analysis method.
Book Synopsis GB/T 22271.1-2021 Translated English of Chinese Standard. (GBT22271.1-2021) by : https://www.chinesestandard.net
Download or read book GB/T 22271.1-2021 Translated English of Chinese Standard. (GBT22271.1-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-06 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies a designation system for thermoplastic polyoxymethylene (POM) molding and extrusion materials. This designation system can serve as a basis for classification. Note: The polyoxymethylene material is a thermoplastic material, which is mainly composed of long chains of homopolymers and copolymers, as synthesized from formaldehyde. The repeating unit in the molecular chain is -CH2O-, which is an integral part of the main polymer chain as produced by the polymerization of formaldehyde.
Book Synopsis GB/T 41167-2021 Translated English of Chinese Standard (GB/T 41167-2021, GBT41167-2021) by : https://www.chinesestandard.net
Download or read book GB/T 41167-2021 Translated English of Chinese Standard (GB/T 41167-2021, GBT41167-2021) 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 terms and definitions, product classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of polyethylene terephthalate (PET) bottle for drinks. This Document applies to the bottle for drinks taking polyethylene terephthalate as the main raw materials through injection molding, stretching and blow molding, etc. This Document does not address safety requirements related to food contact materials.
Book Synopsis GB/T 1037-2021 Translated English of Chinese Standard (GB/T 1037-2021, GBT1037-2021) by : https://www.chinesestandard.net
Download or read book GB/T 1037-2021 Translated English of Chinese Standard (GB/T 1037-2021, GBT1037-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-06-13 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies two cup methods for determining the water vapor transmission properties of plastic films and sheets ¨C the desiccant method and the water method. This document is applicable to the determination of water vapor transmission properties of plastic films and sheets. This document can be used as a reference to the determinations of the water vapor transmission properties of paper, non-woven fabrics, artificial leather, and other materials.
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.
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.
Book Synopsis GB/T 9441-2021 Translated English of Chinese Standard. (GBT9441-2021) by : https://www.chinesestandard.net
Download or read book GB/T 9441-2021 Translated English of Chinese Standard. (GBT9441-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-06 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies the nodularity calculation, metallographic sample preparation, inspection rules, inspection items and rating charts, result representation and inspection report of spheroidal graphite cast iron. This Document specifies the methods for evaluating the microstructure of spheroidal graphite cast iron by visual method and evaluating the nodularity of spheroidal graphite cast ion by computer image analysis software.
Book Synopsis GB/T 1232.3-2021 Translated English of Chinese Standard (GB/T 1232.3-2021, GBT1232.3-2021) by : https://www.chinesestandard.net
Download or read book GB/T 1232.3-2021 Translated English of Chinese Standard (GB/T 1232.3-2021, GBT1232.3-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-09-15 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document describes the method of determining the Delta Mooney value for non-pigmented, oil-extended emulsion-polymerized SBR. This document is applicable to the determination of the Delta Mooney value for non-pigmented, oil-extended emulsion-polymerized SBR.
