JJG 687-2008 English PDFUS$459.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. JJG 687-2008: Verification Regulation of Quantitative Filling Machine for Liquid Material Status: Valid JJG 687: Historical versions
Basic dataStandard ID: JJG 687-2008 (JJG687-2008)Description (Translated English): Verification Regulation of Quantitative Filling Machine for Liquid Material Sector / Industry: Metrology & Measurement Industry Standard Classification of Chinese Standard: A53 Classification of International Standard: 17.120 Word Count Estimation: 20,285 Date of Issue: 2008-09-27 Date of Implementation: 2009-03-27 Older Standard (superseded by this standard): JJG 687-1990 Regulation (derived from): ?AQSIQ Announcement 2008 No.112 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine Summary: This standard applies to liquid material quantitative filling machine (hereinafter referred to as the filling machine) initial verification, follow-up test and use the test. JJG 687-2008: Verification Regulation of Quantitative Filling Machine for Liquid Material---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.Verification Regulation of Quantitative Filling Machine for Liquid Material State verification procedures People's Republic of China Liquid material Filling Machine Posted 2008-09-27 2009-03-27 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Liquid Filling Machine material verification procedures MachineforLiq uidMaterial Replacing JJG 687-1990 The regulations by the State Administration of Quality Supervision, Inspection and Quarantine approved on September 27, 2008, and from From March 27, 2009 into effect. Focal point. the National Technical Committee on Metering flow capacity The main drafting units. China Institute of Metrology Participated in the drafting unit. Jiangsu Province Institute of Metrology Shenyang Institute of Technology Energy Metering This procedure flow capacity commissioned the National Technical Committee responsible for the interpretation of measurement The main drafters of this procedure. Zhang Long (China Institute of Metrology) Drafters participate. Tong Lin (China Institute of Metrology) Huang Zhaohui (Jiangsu Province Institute of Metrology) Sun Dayong (Shenyang Energy Technology Institute of Measurement) table of Contents1 Scope (1) 2 terminology and units of measurement (1) 3 Overview (1) 4 metering performance requirements (1) 4.1 volumetric filling machine (1) 4.2 fixed weight filling machine (2) 5 General Requirements (2) 5.1 appearance requirements (2) 5.2 filling capacity (2) Filling volume passing rate of 5.3 (2) 5.4 Identification (2) 6 Control of measuring instruments (2) 6.1 Verification condition (2) 6.2 Verification Project (3) 6.3 Verification Methods (3) 6.4 test results processing (5) 6.5 test cycle (5) Appendix A comparison test using capacity filling machine (Method II) (6) B volumetric filling machine test records (for reference) (7) Appendix Appendix C fixed weight filling machine test records (for reference) (8) Appendix D test certificate-page format (for reference) (10) Liquid Filling Machine material verification procedures1 ScopeThis procedure is applied to the liquid material quantitative filling machine (hereinafter referred to as filling machines) the initial verification, subsequent verification and make The test used.2 terminology and units of measurement2.1 volumetric filling machine (capacityquotafilingmachine) By volume of the amount of units filling machine quantitative filling. 2.2 fixed weight filling machine (massquotafilingmachine) The amount of quality units filling machine quantitative filling. 2.3 Vertical filling machine (endlongfilingmachine) Filling heads arranged in a straight line filling machine filling work. 2.4 rotary filling machine (changefilingmachine) With the filling head filling machine rotary filling machine work. 2.5 injection piston filling machine (pistoninjectfilingmachine) To determine the amount of the filling machine by filling in the piston cylinder body to complete a trip. 2.6 from pumping positive (or negative) (pressureabjustment) By the motor running, the connection filling head within the pressure cylinder piston is formed changes, determine the amount of the filling process. 2.7 filling capacity (filingcapability) Filling machine in unit time can reach the number of filling. 2.8 Rated filling capacity (capacity) (throughput, ratingcapability) Filling machine in unit time the number of filled product should be completed. 2.9 Filling volume passing rate (qualifiedprobability) Filling capacity at rated conditions, qualified products filling volume percentage. 2.10 units of measurement (computationunit) Unit filling machine for. liter (L) or milliliters (mL); kilograms (kg) or gram (g).3 OverviewLiquid material quantitative filling machine is widely used in chemical, pharmaceutical, food and other industries quantitative aspects of costumes. Its work We are determined according to the principle of self-filling volume pumping positive (or negative) in the form of fixed content or method of weighing. It can be divided into fixed displacement type And two types of fixed weight formula, its structure is divided into vertical, rotating and so on.4 metering performance requirements4.1 volumetric filling machine Volumetric filling machine maximum permissible error of ± 1%, ± 2%, ± 3%, ± 5%. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of JJG 687-2008_English be delivered?Answer: Upon your order, we will start to translate JJG 687-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of JJG 687-2008_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJG 687-2008 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. |