GB/T 18984-2016 Translated English of Chinese Standard (GBT 18984-2016, GB/T18984-2016, GBT18984-2016) PDF Download

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 category, code, order content, dimension, shape, mass, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of seamless steel tubes for low-temperature-service piping.

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 method of using the hand-feeling softness tester to determine the softness of paper. This Standard is applicable to various wrinkle toilet paper, tissue paper and its derivatives, as well as other papers that require softness.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8

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Book Description
This Part of GB/T 3074 specifies determination principles, instruments and equipment, specimen preparation, test steps and results calculation for the coefficient of thermal expansion of graphite electrodes. This Part is applicable to the coefficient of other solid carbon materials of which the ordinary power, high power, ultra-high-power graphite electrode and total expansion at 600-degree does not exceed 1mm, of which the temperature range is room temperature ~ 600-degree. If it needs to test the coefficient of thermal expansion in other temperature ranges, it may refer to this method.

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 type and dimension, technical conditions and markings of unchamfered hexagon thin nuts.

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 the classification and cycle of vehicle maintenance, maintenance requirements, and quality assurance. This standard applies to petrol or diesel motor vehicles in service, AND trailer may make reference to this standard.

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 form and dimensions of ends of parts with external metric screw thread (e.g. bolt, screw and stud ends) recommended for use. This Standard applies to standardized or non-standardized threaded parts.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 12

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Book Description
This Standard specifies the type, main dimension, marking and material code of mechanical seals for centrifugal pumps and similar rotary machines. This Standard applies to single and double mechanical seals.

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 instrumental assessment of change in colour for determination of grey scale rating of test sample relative to untested sample, as well as the calculation method that converts the instrument measured value to the number of grey sample card level used for colour change.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8

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Book Description
This Standard specifies type sizes, technical conditions and marks of hexagon nuts, style 2.

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 terms and definitions, classification and codes, dimensions, shape, weight and tolerance, order content, technical requirements, test method, inspection rules, packaging, marking and quality certification of bead wire.