GB/T 22838.6-2024 English PDFUS$289.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 22838.6-2024: Determination of physical characteristics for cigarettes and filter rods - Part 6: Hardness Status: Valid GB/T 22838.6: Historical versions
Basic dataStandard ID: GB/T 22838.6-2024 (GB/T22838.6-2024)Description (Translated English): Determination of physical characteristics for cigarettes and filter rods - Part 6: Hardness Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: X87 Classification of International Standard: 65.160 Word Count Estimation: 14,167 Date of Issue: 2024-09-29 Date of Implementation: 2025-04-01 Older Standard (superseded by this standard): GB/T 22838.6-2009 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 22838.6-2024: Determination of physical characteristics for cigarettes and filter rods - Part 6: Hardness---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. Determination of physical characteristics for cigarettes and filter rods - Part 6.Hardness Determination of physical properties of cigarettes and filter rods Part 6.Hardness Determination of physical characteristics for cigarettes and filter rods- Part 6.Hardness ICS 65.160 CCS X 87 National Standard of the People's Republic of China Replaces GB/T 22838.6-2009 Released on 2024-09-29 2025-04-01 Implementation State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface ... Ⅲ Introduction ... V 1 Scope ... 1 2 Normative references ... 1 3 Terms and Definitions ... 1 4 Instruments and Equipment ... 2 5 Test conditions ... 2 5.1 Regulating the atmosphere 2 5.2 Test atmosphere 2 6 Test steps ... 2 7 Results ... 2 8 Test report ... 3 References ... 4ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting is required. This document is Part 6 of GB/T 22838 "Determination of physical properties of cigarettes and filter rods". GB/T 22838 has been published as follows part. Part 1.Cigarette packaging and labelling;- Part 2.Length photoelectric method; Part 3.Circumferential non-contact optical method; Part 4.Cigarette quality;- Part 5.Cigarette draw resistance and filter rod pressure drop; - Part 6.Hardness;- Part 7.Cigarette dust content; Part 8.Moisture content; Part 9.Cigarette Shorts;- Part 10.Explosion;- Part 11.Extinction of cigarettes; Part 12.Appearance of cigarettes; Part 13.Filter rod roundness; - Part 14.Filter rod appearance; - Part 15.Determination of cigarette ventilation - Definitions and measurement principles; - Part 17.Determination of tobacco drop from cigarette ends - Vibration method. This document replaces GB/T 22838.6-2009 "Determination of physical properties of cigarettes and filter rods Part 6.Hardness" and is consistent with Compared with GB/T 22838.6-2009, in addition to structural adjustments and editorial changes, the main technical changes are as follows. The scope has been changed to include cylindrical tobacco products similar to cigarettes (see Chapter 1, Chapter 1 of the.2009 edition); - Added "Terms and Definitions" (see Chapter 3); - Deleted "Principles" (see Chapter 3 of the.2009 edition); - The requirements for preload, preload time, pressure rate, full pressure time, and specimen baffle have been changed (see Chapter 4,.2009 Edition). 4); The requirements for range, resolution and accuracy have been deleted, and the maximum allowable error of the deformation measuring device has been increased (see Chapter 4, Chapter 4 of the.2009 edition); Added "Test conditions" (see Chapter 5); - Sampling and sample preparation (see Chapter 5 of the.2009 edition) have been deleted; - The sample conditioning and testing requirements in the assay steps have been deleted (see Chapter 6 of the.2009 edition); - Added test position requirements for cigarettes, tobacco filter rods, bead filter rods and composite filter rods (see 6.3); - Changed the application time of pre-pressure and full pressure (see 6.4, 6.5, Chapter 6 of the.2009 edition); - The requirement for the number of test specimens has been deleted (see 6.7 of the.2009 edition); - Added data rounding requirements for individual samples, average values and standard deviations (see Chapter 7); - The content of the test report has been changed (see Chapter 8, Chapter 8 of the.2009 edition). - Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is proposed by the State Tobacco Monopoly Administration. This document is under the jurisdiction of the National Tobacco Standardization Technical Committee (SAC/TC 144). This document was drafted by. National Tobacco Quality Supervision and Inspection Center, Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, Yunnan China Tobacco Industry Co., Ltd. Limited Liability Company, Chongqing China Tobacco Industry Co., Ltd., Shanghai Tobacco Group Co., Ltd., Zhejiang China Tobacco Industry Co., Ltd., Guangdong China Tobacco Industrial Co., Ltd., Jiangsu China Tobacco Industrial Co., Ltd., Hebei China Tobacco Industrial Co., Ltd., Xinjiang Uyghur Autonomous Region The District Tobacco Company, China National Tobacco Corporation Guangdong Branch, and Yizhong Tobacco (Group) Co., Ltd. The main drafters of this document are. Zhou Mingzhu, Dong Hao, Xing Jun, Li Xiaohui, Yang Rongchao, Fan Duoqing, Yang Jin, Zeng Bo, Zhou Decheng, Wang Jinping, Xu Yupeng, Ye Ling, Jiao Jun, Hu Xingfeng, Zhang Yu, Chen Chen, Zhang Qing, Cai Li, Jiang Zhicai, Huang Hua, Huang Qingfen, Li Chao, Liu Qi, Yan Xinke, Zhou Wei, Dai Lu, Lin Jie, Xu Yan, Zhong Yu, Yu Beixin, Liu Jun, Qin Fei, Sun Mingming, and Song Shihao. The previous versions of this document and the documents it replaces are as follows. First published in.2009 as GB/T 22838.6-2009; This is the first revision. -IntroductionThe physical properties of cigarettes and filter rods are important indicators for evaluating the quality of cigarette production and processing. GB/T 22838 "Physical Properties of Cigarettes and Filter Rods" The Determination of Detection is planned to consist of the following 16 parts according to the different detection objects and detection methods. Part 1.Cigarette packaging and labeling. The purpose is to specify the measurement methods for cigarette packaging labeling and cigarette packaging. Part 2.Photoelectric method for length. The purpose is to specify the photoelectric method for the determination of the length of cigarettes and filter rods. Part 3.Non-contact optical method for circumference. The purpose is to specify the non-contact optical determination of the circumference and ovality of cigarettes and filter rods. method. Part 4.Cigarette quality. The purpose is to specify the method for determining the quality of cigarettes. - Part 5.Cigarette draw resistance and filter rod pressure drop. The purpose is to specify the measurement method and standard of cigarette draw resistance and filter rod pressure drop condition. Part 6.Hardness. The purpose is to specify the method for determining the hardness of cigarettes and filter rods. - Part 7.Cigarette dust content. The purpose is to specify the method for determining the dust content of cigarettes. Part 8.Moisture content. The purpose is to specify the method for determining the moisture content of cigarettes and filter rods. - Part 9.Cigarette Empty Heads. The purpose is to specify the method for determining the empty heads of cigarettes. Part 10.Crumbling. The purpose is to specify the method for determining the crazing of cigarettes and filter rods. Part 11.Cigarette extinction. The purpose is to specify the method for determining the extinction of cigarettes. Part 12.Cigarette Appearance. The purpose is to specify the method for determining the appearance of cigarettes. Part 13.Filter rod roundness. The purpose is to specify the method for determining the roundness of filter rods. Part 14.Filter rod appearance. The purpose is to specify the method for determining the appearance of filter rods. Part 15.Definitions and measurement principles for the determination of cigarette ventilation. The purpose is to specify the method for the determination of cigarette ventilation. Part 17.Determination of tobacco drop from cigarette ends by vibration method. The purpose is to specify the vibration method for the determination of tobacco drop from cigarette ends. Determine the method. The above documents clarify the scope of application, terms and definitions, test equipment and procedures, and have been repeatedly tested and verified by multiple laboratories. The verification provides precision data, enhances the consistency and comparability of test results, and provides a scientific and rigorous standard for the detection of physical indicators of cigarettes. Standardized basis. GB/T 22838.6-2009 has been issued and implemented for more than ten years, which has promoted the detection level of cigarette and filter rod hardness and promoted the improvement of product quality. This revision of GB/T 22838.6 mainly takes into account the changes in the requirements of related equipment due to the adaptation of new products and technological progress. The revised standards are clearer and more specific, which will help improve the testing efficiency of cigarette and filter rod hardness and the accuracy of test results. Determination of physical properties of cigarettes and filter rods Part 6.Hardness1 ScopeThis document describes the method for the determination of cigarette and filter rod hardness. This document applies to the determination of hardness of cigarettes, filter rods and cylindrical tobacco products similar to cigarettes.2 Normative referencesThe contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies. in this document. GB/T 8170 Rules for rounding off values and expression and determination of limit values GB/T 16447 Atmospheric environment for conditioning and testing of tobacco and tobacco products3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Hardness The ability of a specimen to resist radial deformation under a certain atmospheric environment. [Source. GB/T 18771.4-2015, 4.2.8, modified] 3.2 Diameter before compression diameter on contact point The diameter of the sample at the end of the preloading time after the preloading time. 3.3 Depressed diameter The diameter of the sample at the end of the full pressure time after the full pressure is applied. 3.4 Depressed deformation The difference between the diameter before and after compression. 3.5 Preload In order to test the diameter of the sample before being compressed, a force-applying mechanism applies a continuous and stable force to the sample through the pressure head within a certain period of time. 3.6 Full pressure load To test the diameter of the sample after being compressed, a force is applied to the sample through the pressure head by the force-applying mechanism for a certain period of time, including pre-compression. force and the force subsequently applied on the basis of the preload. 3.7 preload time The time of pre-pressure action. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 22838.6-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 22838.6-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 22838.6-2024_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 22838.6-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 22838.6-2024?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22838.6-2024 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. |
