GB/T 19233-2020 Translated English of Chinese Standard. (GBT 19233-2020, GB/T19233-2020, GBT19233-2020) PDF Download
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Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 42
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Book Description
This Standard stipulates the test and calculation method that uses the carbon balance method to calculate fuel consumption, and the inspection and determination method of production conformity through the determination of automobile carbon dioxide (CO2), carbon monoxide (CO) and hydrocarbon (HC) emissions.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 42
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Book Description
This Standard stipulates the test and calculation method that uses the carbon balance method to calculate fuel consumption, and the inspection and determination method of production conformity through the determination of automobile carbon dioxide (CO2), carbon monoxide (CO) and hydrocarbon (HC) emissions.
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 : 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.
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 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.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 23
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Book Description
This Standard specifies classification and marking, technical requirements, test methods, inspection rules, marks, packaging, transportation, storage and quality certificate, purchase order (or contract) content for copper and copper alloy cold-drawn rod and bar. This Standard is applicable to general purpose round, rectangular, square and regular hexagonal copper and copper alloy cold-drawn rod and bar.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 15
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Book Description
This Standard specifies test principle, instruments and equipment, preparation of test piece, test steps and result calculation for water penetration rate of pressure-sensitive tape. This Standard includes test methods for water penetration rate on vertical direction and on cross section direction of pressure-sensitive tape. The test method for water penetration rate on vertical direction of pressure-sensitive tape is applicable to single-sided or double-sided pressure-sensitive tape. The test method for water penetration rate on cross section direction of pressure sensitive tape is applicable to double-sided pressure-sensitive tape.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 19
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Book Description
This Standard specifies the principle, test conditions, instruments and equipment, samples, contrast test blocks, test procedures, evaluation of test results, test records and reports for ultrasonic inspection for titanium and titanium alloy products. This Standard is applicable to the ultrasonic inspection for titanium and titanium alloy products of which the cross-section thickness is 6mm~500mm. The titanium and titanium alloy products of other specifications may refer to this Standard for implementation.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 15
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Book Description
This Standard specifies methods for determining the following parameters: a) Compressive strength and relative deformation; or b) Compressive stress at 10% relative deformation; and c) Compression modulus of rigid cellular plastics, if needed.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 15
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Book Description
This Standard specifies test principle, instruments and equipment, preparation of test piece, test steps and result calculation for water vapor transmission rate of pressure-sensitive tapes. This Standard includes test methods for vertical water vapor transmission rate and section water vapor transmission rate. The test method for vertical water vapor transmission rate is applicable to single-sided or double-sided pressure sensitive tape. The test method for section water vapor transmission rate is applicable to double-sided pressure-sensitive tape.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 9
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Book Description
This Standard specifies the type dimensions, technical conditions, reference standards and marking of foundation bolts. This Standard applies to foundation bolts, of which is thread specification is M8 ~ M72, the performance grades are 4.6 and 5.6, and the product grade is C.
