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Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2017-02-11
Total Pages: 15
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies using 45-directional surface ignition to determine the test method and rating of the fabric combustibility.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2019-03-16
Total Pages: 6
ISBN-13:
DOWNLOAD EBOOK →This Part of GB/T 6324 specifies the instrument method that adopts the principle that was determined by International Commission on Illumination (CIE) in 1931, using X, Y, Z (tristimulus values) to express the color of clear liquid to determine the color (expressed in platinum-cobalt color). This Part is applicable to determine clarified, non-turbid liquid organic chemical products of which the nominal platinum-cobalt color number is 0~100 and the sample has similar absorption characteristics to the platinum-cobalt solution, without fluorescence emission.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2019-08-31
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOK →This standard specifies the 180-degree peel test method for vulcanized rubber as bonded to metal. This standard is applicable to the determination of the 180 peel strength of vulcanized rubber as bonded to metal. The 180-degree peel strength of other flexible materials as bonded to rigid materials may also refer to this standard. This standard does not apply to low-flexibility materials which will produce cracks or delamination after bending 180. Such materials may be subjected to a 90 peel test, the test method may refer to GB/T 7760.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2018-06-02
Total Pages: 13
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the basic design requirements, technical requirements, manufacture and installation, and test methods for the strops with no more than 4 passengers. This Standard is applicable to the design, manufacture, installation and testing of the strops.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2020-01-04
Total Pages: 25
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the terms and definitions, types and basic parameters, requirements, test methods, inspection rules, marking, packaging and storage of steam and hot water type lithium bromide absorption water chiller.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2017-06-08
Total Pages: 9
ISBN-13:
DOWNLOAD EBOOK →This standard specifies the designations, code and chemical composition, and chemical composition analysis methods for the casting titanium and titanium alloys.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-11-02
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the product properties, technical parameters and structural types that should be paid attention to during the selection and application of transfer switching equipment (TSE), and the environmental conditions in use.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2017-07-09
Total Pages: 7
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the methods for the expression of codes, chemical element symbols, nominal contents and mechanical properties of cast steel designations. This Standard applies to all types of cast steels.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2023-03-14
Total Pages: 14
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the marking, technical requirements, inspection, marks, packaging, storage and transportation for flame retardant conveyor belts of textile construction for general use with rubber coverings (hereinafter referred to as belts). This Standard applies to flame retardant conveyor belts of textile construction for general use used in chemical, coal, metallurgy and electric power industries. This Standard applies to flame retardant conveyor belts of textile construction for general use with a working environment temperature of -20¡ãC~45¡ãC. This Standard does not apply to flame retardant conveyor belts used in coal mines. It is also inapplicable to flame retardant conveyor belts with metal skeletons.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-06-03
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies a method for the determination of the indentation hardness of plastics and ebonite by means of durometers of two types: type A is used for softer materials and type D for harder materials (see the Note to 8.2). The method permits measurement either of the initial indentation or of the indentation after a specified period of time, or both.
