GB/T 21615-2008 English PDFUS$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 21615-2008: Dangerous goods -- Test method for determination of closed cup flash point of flammable liquids Status: Valid
Basic dataStandard ID: GB/T 21615-2008 (GB/T21615-2008)Description (Translated English): Dangerous goods -- Test method for determination of closed cup flash point of flammable liquids Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A80 Classification of International Standard: 13.300 Word Count Estimation: 5,561 Date of Issue: 2008-04-01 Date of Implementation: 2008-09-01 Quoted Standard: GB 19458; ASTM D93-1990; UNITAR ST/SG/AC.10/1, UNECE ST/SG/AC.10/11 Adopted Standard: UNITAR ST/SG/AC.10/1, UNECE ST/SG/AC.10/11, NEQ Regulation (derived from): Announcement of Newly Approved National Standards No. 5, 2008 (No. 118 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the dangerous goods closed cup flash point of flammable liquids test equipment test procedure and test report. This standard applies to flammable liquids of dangerous goods carried Closed Cup Test. GB/T 21615-2008: Dangerous goods -- Test method for determination of closed cup flash point of flammable liquids---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. Dangerous goods. Test method for determiantion of closed cup flash point of flammable liquids ICS 13.300 A80 National Standards of People's Republic of China Dangerous flammable liquids Closed Cup Test Method Posted 2008-04-01 2008-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis corresponds to the standard of the United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" and the United Nations "was built on the Transport of Dangerous Goods Recommendations Manual of Tests and Criteria ", with its non-equivalent. Its technical content and said full agreement in the standard text The present format press GB/T 1.1-2000 made editorial changes. This standard is managed by the National Standardization Technical Committee chemicals dangerous (SAC/TC251) and focal points. This standard is drafted by. Tianjin Inspection and Quarantine Institute of Science and Technology. Participated in the drafting of this standard. Jiangnan University, the Chemical Institute of Standardization, Tianjin CIQ. The main drafters of this standard. Lining Tao, Zhao Haolibao, Wangli Bing, Zhou Lei, Xu came, Wang Xiaobing. This standard was first formulated. Dangerous flammable liquids Closed Cup Test Method1 ScopeThis standard specifies the dangerous flammable liquids closed cup flash point test test equipment, test procedures and test reports. This standard applies to the determination of closed cup flash point tester dangerous flammable liquid.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB 19458 safety inspection of hazardous properties of dangerous goods - General specifications ASTMD93.1990 with Szczepański - Standard Test Method for Flash Point Martins Closed Cup Tester United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" United Nations "on the Recommendations of the Transport of Dangerous Goods Manual of Tests and Criteria"3 Terms and DefinitionsUnited Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations", the United Nations' Recommendations on testing and standard transport of dangerous goods Associate Handbook ", GB 19458 and established the following terms and definitions apply to this standard. 3.1 This category refers to chemical strains of flammable liquids, liquid mixtures or liquids containing solids, including but not because of its hazardous properties have been included Other types of liquid, the closed cup flash point test flash point equal to or below 60 ℃. 3.2 Sample under prescribed conditions is heated to its mixture of vapor and air contacts the minimum temperature of the flame when the flash fire occurred.4 Test EquipmentClosed Cup Tester. shall comply ASTMD93.1990 requirements.5 test procedure5.1 The sample was carefully injected into the closed cup tester, start heating. 5.1.1 Test specimens flash point below 50 deg.] C, and from start to finish the test should be constantly stirred, and the sample temperature rise per minute 2 ℃ ~ 3 ℃. 5.1.2 Test specimens flashpoint above 50 ℃, the heating rate began to rise evenly, stirring regularly. The former is expected flash point 40 ℃ , Adjust the heating rate, so that when the expected flash point 20 ℃ before the heating rate can be controlled at every minute increased 2 ℃ ~ 3 ℃, and should continue to be Stirring. 5.2 Sample temperature reaches 10 ℃ before the expected flash point, ignition test for each sample by the flash point of less than 104 ℃ 1 ℃; For flash point The sample is higher than 104 ℃ ignition test each by 2 ℃. This period shall continue stirring, stirring was stopped only when the ignition. ignition When the flame in the space containing the vapor 0.5s down on the cup, the residence 1s now quickly back into place in this position. If you do not see Flash fire, continue stirring the sample, as required under this section is repeated test firings. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 21615-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 21615-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 21615-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 21615-2008_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. 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