GB/T 21085-2020 Translated English of Chinese Standard. (GBT 21085-2020, GB/T21085-2020, GBT21085-2020) PDF Download
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Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 40
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Book Description
This Standard specifies the format and item content of qualified certificate of vehicle. This Standard is applicable to qualified certificate of vehicles and incomplete vehicles, motorcycles (including mopeds), trailers, trolleybuses, tractors that constitute a tractor towing trailer for transportation, wheeled special-purpose machinery vehicles and special-type motor vehicles that is issued with the vehicles after they are manufactured, qualified in the inspection and allowed to exit the factory.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 40
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Book Description
This Standard specifies the format and item content of qualified certificate of vehicle. This Standard is applicable to qualified certificate of vehicles and incomplete vehicles, motorcycles (including mopeds), trailers, trolleybuses, tractors that constitute a tractor towing trailer for transportation, wheeled special-purpose machinery vehicles and special-type motor vehicles that is issued with the vehicles after they are manufactured, qualified in the inspection and allowed to exit the factory.
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 Standard specifies a test method to evaluate the peeling degree of the coating film from the substrate, when the overlapping cycloid diagram penetrates the coating film to the substrate. This Standard applies to the determination of circle-drawing test of a single flat coating film on a hard substrate.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 7
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Book Description
This Standard specifies marking requirements, equipment and materials, durability marking test method, non-durability marking test method, test result and test report of test method of the marking of sanitary wares. This Standard is applicable to the test of the marking of sanitary wares.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 105
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Book Description
This Document establishes the structure of standardizing document and the general principles and requirements for their drafting. It also specifies the rules for the drafting and expression of document names, levels, elements, and the format of document layout. This Document is applicable to the drafting of national, industry and local standardization documents. The drafting of other standardizing documents can refer to this Document.
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 Standard specifies the location where laboratory samples are cut from a single (sheet) of leather, and the method for marking the cut laboratory samples. This Standard applies to the sampling of leather which is processed from various mammalian animal skins. This Standard does not apply to the sampling of leather which is processed from bird, fish and reptile skins.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 7
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Book Description
This Standard specifies the types and dimensions, technical conditions, reference standards and markings of countersunk head double nib bolts. This Standard is applicable to countersunk head double nib bolts with a thread specification of M6 ~ M12, performance grade of Grade 4.8 and product grade of Grade C.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 6
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Book Description
This Standard specifies mixed powder sampling, test piece preparation and test methods for determining the properties of hardmetals by sintering test pieces. This Standard is applicable to the sampling and test methods of mixed powder of hardmetals.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 17
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Book Description
This Part of GB/T 3103 specifies the tolerances of plain washers of which the nominal diameter is 1mm~150mm, the product grades are A, C and F, are used for combined connection of bolts, screws, studs and nuts. This Part is applicable to non-combined and combined plain washers, standard and non-standard plain washers.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 20
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Book Description
This standard specifies the order content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, markings and quality certificates of ultra-high cleanliness of high-carbon chromium bearing steel. This standard is applicable to the hot-rolled or forged round steel, wire rod, cold-drawn round steel and steel wire which has a diameter of not more than 150 mm for the production of bearing rings and rolling elements with long contact fatigue life performance of automobiles, railways, energy sources, CNC machine tools.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 7
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Book Description
This Standard specifies the requirements for marking, packaging, transportation and storage of cemented carbide products. This Standard is applicable to the cemented carbide products.
