GB/T 6036-2020 English PDFUS$224.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 6036-2020: Rubber, vulcanized or thermoplastic. Determination of low-temperature stiffening(Gehman test) Status: Valid GB/T 6036: Historical versions
Basic dataStandard ID: GB/T 6036-2020 (GB/T6036-2020)Description (Translated English): Rubber, vulcanized or thermoplastic. Determination of low-temperature stiffening(Gehman test) Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: G40 Classification of International Standard: 83.060 Word Count Estimation: 12,168 Date of Issue: 2020-12-14 Date of Implementation: 2021-07-01 Older Standard (superseded by this standard): GB/T 6036-2001 Quoted Standard: GB/T 25269-2010; ISO 23529 Adopted Standard: ISO 1432-2013, IDT Regulation (derived from): National Standard Announcement No. 28 of 2020 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration Summary: This standard specifies the method for determining the relative rigidity of vulcanized rubber or thermoplastic rubber in the static process from room temperature to -150��C, also known as the Giman test. GB/T 6036-2020: Rubber, vulcanized or thermoplastic. Determination of low-temperature stiffening(Gehman test)---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. (Vulcanized rubber or thermoplastic rubber-Determination of low-temperature rigidity (Giman test)) ICS 83:060 G40 National Standards of People's Republic of China Replace GB/T 6036-2001 Vulcanized rubber or thermoplastic rubber Determination of Low Temperature Rigidity (Gimen Test) (ISO 1432:2013, IDT) 2020-12-14 release 2021-07-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee ForewordThis standard was drafted in accordance with the rules given in GB/T 1:1-2009: This standard replaces GB/T 6036-2001 "Determination of Low Temperature Rigidity of Vulcanized Rubber or Thermoplastic Rubber (Gimen Test)", and Compared with GB/T 6036-2001, the main technical changes are as follows: ---Improved the accuracy requirements for temperature measuring devices (see 4:5, 3:4 in:2001 edition); ---Modified the time requirements of the measurement interval in the case of continuous heating (see 7:2, 7:3, and 5:3, 5:4 of the:2001 edition); ---Added the principle (see Chapter 3); ---Added calibration specifications (see Appendix A): This standard uses the translation method equivalent to ISO 1432:2013 "Determination of Low-temperature Rigidity of Vulcanized Rubber or Thermoplastic Rubber (Gimman Test) Test)": This standard was proposed by the China Petroleum and Chemical Industry Federation: This standard is under the jurisdiction of the National Rubber and Rubber Products Standardization Technical Committee (SAC/TC35): Drafting organizations of this standard: Shenyang Rubber Research and Design Institute Co:, Ltd:, Guangzhou Synthetic Materials Research Institute Co:, Ltd:, Jiangsu Mingzhu Testing Machine Machinery Co:, Ltd:, Jiangsu Xinzhenwei Testing Machinery Co:, Ltd:, Qingdao Junxiang Technology Co:, Ltd:, Beijing Rubber Industry Research and Design Institute Co:, Ltd: Company, High-speed Rail Testing Instruments (Dongguan) Co:, Ltd:, Dongguan Songshu Testing Instruments Co:, Ltd:, Sailun Group Co:, Ltd: The main drafters of this standard: Zhao Bodan, Fei Kanghong, Liu Xiaodan, Xing Yuxiu, Zhu Anming, Shen Kehui, Wang Zhiye, Wang Hongfei, Xie Junfang, Sun Siwen, Wei Guozheng, Chen Yongdian, Liu Long, Shi Xiaoming, Zhou Tianming, Hou Xiaoqian: The previous versions of the standard replaced by this standard are as follows: ---GB/T 6036-1985, GB/T 6036-2001: Vulcanized rubber or thermoplastic rubber Determination of Low Temperature Rigidity (Gimen Test) Warning: The personnel using this standard should have practical experience in formal laboratory work: This standard does not point out all possible safety issues, The user is responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated by relevant national laws and regulations: Note: Some steps specified in this standard may involve the use or generation of certain wastes, which may cause harm to the local environment: Related The document shall stipulate appropriate safe operation and waste disposal after use:1 ScopeThis standard specifies the determination of the relative stiffness of vulcanized rubber or thermoplastic rubber in the static process from room temperature to -150°C: The method of sexual characteristics is also called the Gimen test:2 Normative referencesThe following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article Pieces: For undated references, the latest version (including all amendments) applies to this document: GB/T 25269-2010 Rubber test equipment calibration guide (ISO 18899:2004, IDT) ISO 23529 Rubber-General procedures for the preparation and adjustment of rubber physical test methods (Rubber-General proceduresforpre- paringandconditioningtestpiecesforphysicaltestmethods)3 PrincipleStarting from low temperature, the torsional stiffness is measured as a function of temperature: The rigidity measurement method is to combine the sample with the calibrated spring wire When connecting, when twisting the top of the steel wire 180°, measure the twisting angle of the sample:4 Test equipment4:1 Torsion device As shown in Figure 1, it is composed of a twisting head that can twist 180° in a plane perpendicular to the twisted steel wire: The top of the wire is fixed to Turn on the head: The bottom of the steel wire is connected to the sample holder: An electrical or mechanical method should be provided to display or record the angle "without friction" The high-speed device can adjust the zero point conveniently and accurately: The display or recording system should be able to read or record the twist angle to the nearest degree: 4:2 Torsion wire The steel wire is made of tempered spring steel wire, and its length is 65mm±8mm: The torsion constant of the steel wire is 0:7mN·m, 2:8mN·m and 11:2mN·m: In case of dispute, a steel wire with a torsion constant of 2:8mN·m should be used: 4:3 Sample holder The frame is made of material with poor thermal conductivity and is used to fix the sample vertically in the heat transfer medium: The structure of the sample holder can hold multiple test ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 6036-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 6036-2020_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 6036-2020?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 6036-2020 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
