GB/T 8826-2019 Translated English of Chinese Standard. (GBT 8826-2019, GB/T8826-2019, GBT8826-2019)

GB/T 8826-2019 Translated English of Chinese Standard. (GBT 8826-2019, GB/T8826-2019, GBT8826-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2021-05-02

Total Pages: 17

ISBN-13:

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This Standard specifies the classification, technical requirements, test methods, inspection rules, as well as marking, packaging, transportation and storage of rubber antioxidant - polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (hereinafter referred to as rubber antioxidant TMQ).

GB/T 16596-2019 Translated English of Chinese Standard. (GBT 16596-2019, GB/T16596-2019, GBT16596-2019)

GB/T 16596-2019 Translated English of Chinese Standard. (GBT 16596-2019, GB/T16596-2019, GBT16596-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-08-17

Total Pages: 9

ISBN-13:

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This Standard specifies procedures for using rectangular coordinates and polar coordinates to establish the front, back, and three-dimensional wafer coordinate systems. This Standard applies to the establishment of wafer coordinate systems with and without pattern. The coordinate system is used to determine and record the exact locations of test results such as defects and particles on the wafer.

GB/T 37682-2019 Translated English of Chinese Standard. (GBT 37682-2019, GB/T37682-2019, GBT37682-2019)

GB/T 37682-2019 Translated English of Chinese Standard. (GBT 37682-2019, GB/T37682-2019, GBT37682-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-08-31

Total Pages: 13

ISBN-13:

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This Standard specifies the ordering requirements, manufacturing process, technical requirements, inspection rules and test methods, acceptance and quality certification, identification and packaging of large exposed gear steel castings. This Standard applies to the ordering, manufacture, and inspection of large gear steel castings in the form of exposed drive, which are cast using the sand mold.

GB/T 21255-2019 Translated English of Chinese Standard. (GBT 21255-2019, GB/T21255-2019, GBT21255-2019)

GB/T 21255-2019 Translated English of Chinese Standard. (GBT 21255-2019, GB/T21255-2019, GBT21255-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2020-11-06

Total Pages: 57

ISBN-13:

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This Part of GB/T 20671 specifies the principle, instruments and apparatuses, test samples, test procedures, test reports and precision of the method for determining the degree of influence on the physical properties of nonmetallic gasket materials after immersion in the test liquid. This Part applies to the determination of the liquid resistance of Type 1, Type 2, Type 3 and Type 7 materials which are described in GB/T 20671.1-2020.

GB/T 16266-2019 Translated English of Chinese Standard. (GBT 16266-2019, GB/T16266-2019, GBT16266-2019)

GB/T 16266-2019 Translated English of Chinese Standard. (GBT 16266-2019, GB/T16266-2019, GBT16266-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-11-16

Total Pages: 13

ISBN-13:

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This Standard stipulates contact corrosion test method of packaging materials against the contacted metallic surface. It includes test environment conditions, reagents, test materials, instruments and equipment, samples, test procedures and test report. This Standard is applicable to contact corrosion test of packaging materials against steel and aluminum. The contact corrosion test against the surface of other metallic materials may take this as a reference.

GB/T 37653-2019 Translated English of Chinese Standard. (GBT 37653-2019, GB/T37653-2019, GBT37653-2019)

GB/T 37653-2019 Translated English of Chinese Standard. (GBT 37653-2019, GB/T37653-2019, GBT37653-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-10-12

Total Pages: 9

ISBN-13:

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This Standard specifies product classification, technical requirements, test methods, inspection rules, marking, package, transportation, storage, quality certificate, and ordering form (or contract) contents of platinum ingots. This Standard is applicable to the platinum ingots produced by the platinum-contained raw materials.

GB/T 1816-2019 Translated English of Chinese Standard. (GBT 1816-2019, GB/T1816-2019, GBT1816-2019)

GB/T 1816-2019 Translated English of Chinese Standard. (GBT 1816-2019, GB/T1816-2019, GBT1816-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-09-14

Total Pages: 5

ISBN-13:

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This Standard stipulates the principle, sampling and sample preparation, reagents, instruments, test procedures and test result of test for neutrality of benzole products. This Standard is applicable to test for neutrality of benzole products, such as crude benzole, which is recovered from coke oven gas; coking benzene, coking toluene and coking xylene, which are obtained from light benzene through hydrogenation and rectification; petroleum benzene, petroleum toluene and petroleum mixed xylene, which are produced from petroleum fraction through catalytic reforming process, etc.

GB/T 37362.1-2019 Translated English of Chinese Standard. (GBT 37362.1-2019, GB/T37362.1-2019, GBT37362.1-2019)

GB/T 37362.1-2019 Translated English of Chinese Standard. (GBT 37362.1-2019, GB/T37362.1-2019, GBT37362.1-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2019-04-27

Total Pages: 14

ISBN-13:

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This Part of GB/T 37362 specifies the test methods for determining whether single coating, composite coating system of paints, varnishes or related products reach the through-dry state and through-dry time required after the specified drying time under standard conditions.

GB/T 37906-2019 Translated English of Chinese Standard. (GBT 37906-2019, GB/T37906-2019, GBT37906-2019)

GB/T 37906-2019 Translated English of Chinese Standard. (GBT 37906-2019, GB/T37906-2019, GBT37906-2019) PDF

Author: https://www.chinesestandard.net

Publisher: https://www.chinesestandard.net

Published: 2020-01-20

Total Pages: 7

ISBN-13:

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This Standard specifies the method for measuring the mercury content in reclaimed water -- catalytic pyrolysis cold atomic absorption mercury analyzer method. This Standard is applicable to the determination of mercury content in reclaimed water. The measurement range is 0.1 ~ 100. When the mass concentration exceeds 100, it needs to be measured after dilution. This Standard is also applicable to the determination of mercury in surface water and wastewater.