Download or read book GB T 469 2023 Translated English of Chinese Standard GB T 469 2023 GBT469 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-02 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document stipulates the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents, order form content of lead ingots. This document applies to lead ingots, which are produced by electrolytic refining.
Download or read book GB T 469 2013 Translated English of Chinese Standard GBT 469 2013 GB T469 2013 GBT469 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-04-02 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules and packaging, marking, transportation and quality certification for lead ingots. This Standard applies to lead ingots manufactured by electrolytic process or pyrorefining.
Download or read book GB T 42944 2023 Translated English of Chinese Standard GB T 42944 2023 GBT42944 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-01-10 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book GB T 300 2023 Translated English of Chinese Standard GB T 300 2023 GBT300 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-09-17 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the boundary dimensions of four-row tapered roller bearings. This document is applicable to the design and user type selection of four-row tapered roller bearings.
Download or read book GB T 3301 2023 Translated English of Chinese Standard GB T 3301 2023 GBT3301 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-10-30 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book GB T 42733 2023 Translated English of Chinese Standard GB T 42733 2023 GBT42733 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-09-22 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the technical requirements, inspection rules, marking, packaging, transportation and storage requirements for extruded PTFE sleeving for electrical applications, and describes the corresponding test methods. This document is applicable to extruded PTFE sleeving for electrical applications with a maximum service temperature of 250 ?C.
Download or read book GB T 7233 1 2023 Translated English of Chinese Standard GB T 7233 1 2023 GBT7233 1 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-06-08 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies the general requirements and testing methods for ultrasonic testing of steel castings for general purposes. This Document applies to the ultrasonic testing of general-purposed steel castings having a grain refining heat treatment and a wall thickness not exceeding 600 mm. For steel castings with a wall thickness greater than 600mm, if there is no special requirement, refer to it. This Document does not apply to austenitic steel and austenitic-ferritic duplex stainless steel. Martensitic stainless steel can be implemented as a reference.
Download or read book GB T 4214 3 2023 Translated English of Chinese Standard GB T 4214 3 2023 GBT4214 3 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-09-04 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document applies to household and similar single-unit electric dishwashers, with or without automatic program controls, using hot and / or cold water sources, which may be separated or permanently connected to a water supply or drainage system, intended to be placed against a wall on the floor, embedded or placed under a counter, under a kitchen operating surface or under a sink, and mounted on a wall or on a counter.
Download or read book GB T 6730 84 2023 Translated English of Chinese Standard GB T 6730 84 2023 GBT6730 84 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-11-19 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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%.
Download or read book GB T 42943 2023 Translated English of Chinese Standard GB T 42943 2023 GBT42943 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-01-09 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book GB T 42785 2023 Translated English of Chinese Standard GB T 42785 2023 GBT42785 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-01-08 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the order content, dimensions, appearance, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of bearing steel wire rod. This document is applicable to the production of bearing steel wire rod (hereinafter referred to as the ¡°wire rod¡±) with a diameter of 4.5 mm ~ 32.0 mm, such as: bearing rings and rolling elements, etc.
Download or read book GB T 42671 2023 Translated English of Chinese Standard GB T 42671 2023 GBT42671 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-01-21 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book GB T 17729 2023 Translated English of Chinese Standard GB T 17729 2023 GBT17729 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-06-15 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the limits and detection methods for volatile organic compounds and carbonyl compound in new interurban buses, and the limits and detection methods for the main components of the air in in-service interurban buses. This document is applicable to Class B and Class III buses in Category-M2, Category-M3. Other types of buses may take this as a reference.
Download or read book GB T 42662 2023 Translated English of Chinese Standard GB T 42662 2023 GBT42662 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-12-11 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the requirements for automatic ultrasonic detection of laminar imperfection in steel strips/plates used for the manufacture of welded steel tubes before or during the tube making process. NOTE 1: For welded steel tubes, at the option of the manufacturer, automated ultrasonic testing of the steel tube for laminar imperfection according to ISO 10893-8 after welding is an alternative method. NOTE 2: Upon agreement between the manufacturer and the purchaser, this document is also applicable to the inspection of steel strips/plates after welding of submerged arc welded steel tubes. This document also applies to the inspection of steel strips/plates used in the manufacture of circular hollow steel profiles.
Download or read book GB T 42677 2023 Translated English of Chinese Standard GB T 42677 2023 GBT42677 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-01 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the requirements for liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections. This document applies to the detection of imperfections on all or part of the surface of steel tubes, and also applies to the detection of hollow profiles.
Download or read book GB T 42673 2023 Translated English of Chinese Standard GB T 42673 2023 GBT42673 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-17 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the requirements for magnetic particle inspection of seamless and welded ferromagnetic steel tubes for surface imperfections on the tube body and imperfections on the end face/bevel at the tube ends. This document specifies the requirements for the detection of imperfections on the outer surface of all or part of steel tubes. Upon negotiation and agreement between the purchaser and the manufacturer, it can be applied to the detection of the inner surface over a limited length from the tube end (depending on the diameter of the steel tube). When applicable, this document can be used to locate the position of the external surface imperfections detected by other non-destructive testing (such as ultrasonic) methods before grinding, and to confirm that the imperfections have been completely removed after grinding. This document specifies the requirements for the detection of laminar imperfections on the end face/bevel at both ends of plain-end tubes and beveled-end tubes that may affect subsequent manufacturing and testing (such as welding and ultrasonic testing of welds). This document applies to the detection of laminar imperfections and other imperfections on the end face/bevel. In this case, the direction of the magnetic field shall be as perpendicular to the direction of the imperfection being detected as possible. This document also applies to the inspection of hollow parts.
Download or read book GB T 23447 2023 Translated English of Chinese Standard GB T 23447 2023 GBT23447 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-12-02 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the materials, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage of shower for bathing.
