Download or read book GB T 6885 2020 Translated English of Chinese Standard GBT 6885 2020 GB T6885 2020 GBT6885 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-06 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book GB T 4156 2020 Translated English of Chinese Standard GBT 4156 2020 GB T4156 2020 GBT4156 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-05-16 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method for determining the ability of metal sheets and strips to withstand plastic deformation during drawing forming by the Erichsen Cupping Test. This Standard is applicable to the determination of metal sheets and strips with a thickness of 0.1mm~2.0mm and a width of no less than 90mm. For thicker sheets and strips or those that only the narrower specimen may be taken, then use the mold with specified size; and the subscript shall be used when indicating the results. See Table 1.

Download or read book GB T 24242 2 2020 Translated English of Chinese Standard GBT 24242 2 2020 GB T24242 2 2020 GBT24242 2 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-03-20 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 24242 specifies the designation expression methods, dimensions, shapes, weights and allowable deviations, order content, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of general purpose wire rod in non-alloy steel wire rod for conversion to wire.

Download or read book GB T 13587 2020 Translated English of Chinese Standard GBT 13587 2020 GB T13587 2020 GBT13587 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-02-08 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the classification, technical requirements, test methods, inspection rules, markings, packaging, transportation, storage, and purchase order (or contract) content of scraps of copper and copper alloy. This standard applies to scraps of copper and copper alloy.

Download or read book GB T 13554 2020 Translated English of Chinese Standard GBT 13554 2020 GB T13554 2020 GBT13554 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-12-20 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies classification and marking, materials, structure and production environment, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage for high efficiency air filter and ultra-low penetration air filter. This Standard is applicable to the filter used in air supply and exhaust air purification system and equipment at room temperature.

Download or read book GB T 23937 2020 Translated English of Chinese Standard GBT 23937 2020 GB T23937 2020 GBT23937 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-17 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the classification, technical requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage of sodium hydrosulfide for industrial use. This Standard applies to sodium hydrosulfide for industrial use, which is mainly used in industries such as mineral processing, pesticides, leather making, dyes, organic synthesis and water treatment.

Download or read book GB T 32 3 2020 Translated English of Chinese Standard GBT 32 3 2020 GB T32 3 2020 GBT32 3 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-02-08 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 32 specifies the types and dimensions, technical conditions and reference standards, and designation of hexagon bolts with wire holes on head of fine pitch thread. This Part is applicable to hexagon bolts with wire holes on head, of nominal thread diameter of d = 8 mm ~ 48 mm, fine pitch thread, property grades of 5.6, 8.8, 10.9, A2-70, A4-70, A2-50, A4-50, CU2, CU3 and AL4, products grades of A and B.

Download or read book GB T 39364 2020 Translated English of Chinese Standard GBT 39364 2020 GB T39364 2020 GBT39364 2020 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 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.

Download or read book GB T 9263 2020 Translated English of Chinese Standard GBT 9263 2020 GB T9263 2020 GBT9263 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-22 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the test method of testing the slip resistance of anti-skid coatings by using friction coefficient test device. This Standard is applicable to the slip resistance test of a single coating or composite coating system of anti-skid coatings in the laboratory. Field test may also take this Standard as a reference.

Download or read book GB T 3103 3 2020 Translated English of Chinese Standard GBT 3103 3 2020 GB T3103 3 2020 GBT3103 3 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-06 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book GB T 800 2020 Translated English of Chinese Standard GBT 800 2020 GB T800 2020 GBT800 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-22 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book GB T 2072 2020 Translated English of Chinese Standard GBT 2072 2020 GB T2072 2020 GBT2072 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-04 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies classification and marking, technical requirements, inspection methods, inspection rules and marks, packaging, transportation, storage and quality certificate as well as order sheet (contract) for nickel and nickel alloy strip and foil. This Standard is applicable to nickel and nickel alloy strip and foil used in industrial fields such as instrumentation, communication and electronics.

Download or read book GB T 39102 2020 Translated English of Chinese Standard GBT 39102 2020 GB T39102 2020 GBT39102 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-03-20 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard provides the general principles in the design and manufacture of customized consumer products, and the guidelines for manufacture quality control in the demand determination, design, management and control of raw and auxiliary materials, manufacturing, pre-delivery inspection, packaging, transportation and delivery process. This Standard is applicable to the quality control of customized consumer products in the design and manufacturing stage.

Download or read book GB T 38820 2020 Translated English of Chinese Standard GBT 38820 2020 GB T38820 2020 GBT38820 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-09-12 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the terms and definitions, order content, dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, markings and quality certificates of radiation-resistant heat-resistant steel. This standard applies to hot-rolled and forged bars which has a diameter of not more than 150 mm for the nuclear industry.

Download or read book GB T 7996 2020 Translated English of Chinese Standard GBT 7996 2020 GB T7996 2020 GBT7996 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-22 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the nominal capacity and diameter of glass-lined equipment. This Standard applies to glass-lined equipment.

Download or read book GB T 38885 2020 Translated English of Chinese Standard GBT 38885 2020 GB T38885 2020 GBT38885 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-08-13 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book GB T 896 2020 Translated English of Chinese Standard GBT 896 2020 GB T896 2020 GBT896 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-22 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the codes, types and dimensions, carrying capacity, limit speed, groove design, technical conditions and markings of E-rings with a nominal diameter of d2 = 0.8 mm ~ 30 mm.