GB/T 21929-2008 English PDFUS$334.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 21929-2008: Test method for flash point by tag closed cup tester Status: Valid
Basic dataStandard ID: GB/T 21929-2008 (GB/T21929-2008)Description (Translated English): Test method for flash point by tag closed cup tester Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: E30 Classification of International Standard: 75.080 Word Count Estimation: 17,127 Date of Issue: 2008-06-06 Date of Implementation: 2008-09-01 Quoted Standard: ISO Guide 34; ISO Guides 35; ASTM D93; ASTM D1310; ASTM D3143; ASTM D3278; ASTM D3828; ASTM D3941; ASTM D4057; ASTM D6299; ASTM D6300; ASTM E1; ASTM E503 Adopted Standard: ASTM D56-2005, IDT Regulation (derived from): National Standard Approval Announcement 2008 No.9 (Total No.122) 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 applies to manual with Tiger and viscosity of less than 5. 5 mm 2/s automatically closed Tester 40��C, 25��C, viscosity, or less than 9. 5 mm 2/s, and a flash point of 93��C below the flash point of liquids. Viscosity at 40��C for not less than 5. 5 mm 2/s, 25��C when the viscosity is not less than 9. 5 mm 2/s, flash point of not lower than 93��C liquid under the experimental conditions and the formation of a surface film, or the tendency of a liquid containing suspended solids closed cup flash point measured using ASTM D93 assay. For the determination of diluted bitumen flash point in accordance with ASTM D1310 and ASTM D3143. This test method can be used to measure and describe the materials, product or composition under controlled laboratory conditions of the reaction heat and flame can not be used to describe or evaluate the materials under actual fire conditions, fire risk product or composition. The test results can be used as an evaluation factor offerings fire hazard, fire hazard evaluation should take into account all relevant factors and the risk of fire when the actual end use. ASTM D93, ASTM D1310, ASTM D3828, ASTM D3278 and ASTM D3941 test method. Data in SI units as standard, the value in brackets is for reference only. This standard relates to certain hazardous materials, operation and equipment, but without all the safety issues relating to this are recommendations. So it is necessary to establish appropriate safety and health practices and establish appropriate procedures before the standard user. For tips, see the special risk 8. 2, 8. 3, 9. 5, 12. 5, and review safety data sheet. GB/T 21929-2008: Test method for flash point by tag closed cup tester---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.Test method for flash point by tag closed cup tester ICS 75.080 E30 National Standards of People's Republic of China Tag closed cup flash point assay Posted 2008-06-06 2008-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard is equivalent to using the American Society for Testing and Materials standard ASTMD56-05 "Tag closed cup flash point Determination" (in English). The Standard Appendix A, Appendix B, Appendix C are normative appendices, Appendix D and Appendix E is an informative annex. This standard is managed by the National Standardization Technical Committee chemicals dangerous (SAC/TC251) proposed. This standard is managed by the National Standardization Technical Committee chemicals dangerous (SAC/TC251) centralized. This standard was drafted. China Research Institute of Petroleum Corp. petrochemical, CIQ Ningbo, Shanghai Exit Inspection and Quarantine. Drafters of this standard. dragon Li, Lin Zhenxing, Chen Xiang. This standard is the first release. Tag closed cup flash point assay1 Scope1.1 standard applies to both manual and automatic by Tag Closed Tester 40 ℃ (104) a viscosity of less than 5.5mm2/s (cSt), or 25 ℃ (77) a viscosity of less than 9.5mm2/s (cSt), and a flash point below the flash point of the liquid 93 ℃ (200) of. 1.1.1 For 40 ℃ (104) a viscosity of not less than 5.5mm2/s (cSt), 25 ℃ (77) a viscosity of not less than 9.5mm2/s (cSt), Liquid flash point of not lower than 93 ℃ (200) and has a tendency to the formation of a surface film or a liquid containing suspended solids closed cup flash point under test conditions It measured using ASTMD93 assay. 1.1.2 Determination of flash point in accordance with ASTMD1310 diluted bitumen and ASTMD3143. Determination and description of the material, product or composition of 1.2 test method can be used under controlled laboratory conditions of heat and flame reaction, not Used to describe or evaluation under actual fire conditions, fire risk of materials, products, or a combination thereof. The test results can be evaluated as a fire Risk factors, evaluate the risk of fire, taking into account all the factors when the actual end-use and the risk of fire-related. 1.3 Related standards ASTM D93, ASTM D1310, ASTM D3828, ASTM D3278 and ASTM D3941 test method. 1.4 in SI units of data as the standard, the value in parentheses is for reference only. 1.5 standard relates to certain hazardous materials, operations and equipment, but the intention of doing all of the safety issues related to its use. because This standard user before using the need to establish appropriate safety and health practices and the establishment of appropriate procedures. For special risk See 8.2,8.3,9.5,12.5 tips, and review safety data sheet.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. ISO Guide 34 production quality system standard material ISO Guide 35 Certified Reference Material --- general principles and statistical theory ASTMD93 FLASH POINT METHOD (Pensky - Martens closed cup) ASTMD1310 liquid flash and fire assay (Tag Open Cup) ASTMD3143 cutback asphalt flash point test method (Tag Open Cup) ASTMD3278 liquid flash point test method (Sita closed cup) ASTMD3828 flash point test method (small closed cup tester) ASTMD3941 flash point test method (Closed cup equilibrium method) ASTMD4057 petroleum and petroleum products manual sampling method ASTMD6299 Applying Statistical Quality Assurance Practice Assessment of Performance Measurement System Analysis ASTMD6300 petroleum products and lubricants used in the test method precision and bias measured data specification ASTME1 ASTM Liquid glass temperature measurement element specifications Selection ASTME502 using closed cup flash point determination chemicals ASTM standards and methods Federal Test Method Standard NO. 791b, 1101 Method Federal Test Method Standard NO. 141A, 4291 Method ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 21929-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 21929-2008_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 21929-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 21929-2008_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. 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. |
