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Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 3216-2016: Rotodynamic pumps -- Hydraulic performance acceptance tests -- Grades 1, 2 and 3 [including 2018XG1] Status: Valid GB/T 3216: Historical versions
Basic dataStandard ID: GB/T 3216-2016 (GB/T3216-2016)Description (Translated English): Rotodynamic pumps -- Hydraulic performance acceptance tests -- Grades 1, 2 and 3 [including 2018XG1] Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J71 Classification of International Standard: 23.080 Word Count Estimation: 57,572 Date of Issue: 1982-10-08 Date of Implementation: 2017-03-01 Older Standard (superseded by this standard): GB/T 3216-2005 Regulation (derived from): National Standard Notice No. 14 of 2016 Issuing agency(ies): General Administration of Quality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 GB/T 3216-2016: Rotodynamic pumps -- Hydraulic performance acceptance tests -- Grades 1, 2 and 3 [including 2018XG1]---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. Rotynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 ICS 23.080 J71 National Standards of People's Republic of China Replacing GB/T 3216-2005 Test of hydraulic performance of rotary power pump Level 1, Level 2 and Level 3 (ISO 9906..2012, IDT) 2016-08-29 released 2017-03-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I Introduction III 1 Scope 1 2 normative reference document 1 3 terms, definitions, symbols and footsteps 1 3.1 Terms and definitions 1 3.2 Terms related to quantity 2 3.3 Symbols and footers 7 4 Pump measurement and acceptance criteria 9 4.1 General 9 4.2 Assurance 9 4.3 Measurement Uncertainty 10 4.4 Performance test acceptance level and tolerance coefficient value 13 4.5 The default test acceptance level for pump applications Test Method 19 5.1 General rule 19 5.2 Test date 19 5.3 Outline of the test 5.4 Test equipment 19 5.5 Recording and Reporting 5.6 Test device 20 5.7 Test conditions 20 5.8 NPSH test 20 Analysis of 6.1 Test results are converted to guaranteed conditions 6.2 Obtain the characteristics of the acquisition 24 Appendix A (normative) Test device 25 Appendix B (informative) NPSH test device Appendix C (informative) Calibration time interval 36 Appendix D (informative) Measuring equipment 37 Appendix E (informative) Tests carried out on the entire equipment unit --- Unit operation test 41 Appendix F (informative) Test Report 43 Appendix G (informative) Special test method 47 Appendix H (informative) witness test Appendix I (informative) converted to SI unit 49 Appendix J (informative) NPSH test measurement uncertainty 51 Reference 52 ForewordThis standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 3216-2005 "Rotary power pump hydraulic performance acceptance test 1 and 2". This standard compared with GB/T 3216-2005, in addition to editorial changes in the main technical changes are as follows. --- modified the standard name (see cover,.2005 edition of the cover); --- modified the introduction (see introduction,.2005 edition of the introduction); --- modified the acceptance level (see Chapter 1, Chapter 1 of the.2005 edition); - modified normative reference documents (see Chapter 2, Chapter 2 of the.2005 edition); - modified terms, definitions, symbols and footsteps (see Chapter 3, Chapter 3 of the.2005 edition); The addition of the tolerances given in Table 8 includes a description of manufacturing tolerances and measurement tolerances (see 4.1); --- modified the object of the guarantee (see 4.1.2,.2005 version 4.1); --- increase the temperature, the volatility of the import and export head (see Table 3); - the deletion of the contents of the unstable condition and the variation in the same amount of repeated measurements (see 5.4.2.3.2 and Table 4); - Added random uncertainty eR calculation formula and t distribution values (see 4.3.3.1 and Table 4); - the amount of measurement of the system uncertainty has been modified (see Table 7 in Table 5,.2005); --- increase the total measurement uncertainty level (see Table 6); --- modified the assessment of the flow, head, efficiency tolerance (see 3.4,.2005 version 6.3 and 6.4); - increased assurance of guaranteed power (see 4.4.4); - modified performance test acceptance level and tolerance factor (see Table 8, Table 10 of.2005); --- increase the default test acceptance level (see 4.5 and Table 9); - modified the performance test point requirements (see 5.4.1,.2005, 5.4.1); - Removed the test personnel (see 5.2.4 in.2005); --- removed the "clean cold water" features (see 5.4.5.2 in.2005); - the removal of the characteristics of liquids that can be replaced by clean cold water for testing (see 5.4.5.3 of.2005); - modified the NPSHR tolerance factor (see 5.3.2.5,.2005 edition 11.3.3); - modified the diameter of the cutting impeller (see Appendix II of the .12.1,.2005 edition); - modified flow measurement (see Appendix D.3,.2005, Chapter 7); - an increase in the test of the entire plant unit - the unit operation test (see Appendix E); - a special test method has been added (see Appendix G); - increased witness test (see Appendix H); Increased NPSH test uncertainty (see Appendix J); --- Remove the friction loss, the original standard "Table E.1 pipe equivalent roughness k" content into the "A.4.9 entrance and out (See Appendix E of the.2005 edition); - Reduced test costs and redo of the test (see Appendix H of the.2005 edition); --- Removal of viscous liquid performance correction calculation chart (see Appendix I of.2005 edition); - Removes the NPSHR reduction value for pumps that transport hydrocarbon and high temperature water (see Appendix J of the.2005 edition); - the statistical calculations of the measurement results are deleted (see Appendix K of the.2005 edition); - The checklist was deleted (see Appendix M of the.2005 edition). This standard uses the translation method equivalent to ISO 9906..2012 "rotary power pump hydraulic performance acceptance test 1, 2 and 3 ". Compared with ISO 9906..2012, the editorial changes are as follows. --- According to our idiom, increase the speed unit "r/min" (see Table 1); --- modified Figure 5, Figure 6, the power and efficiency tolerance line, ISO original error; --- delete the figure in Figure A.1, ISO original error. This standard is proposed by the China Machinery Industry Federation. This standard is owned by the National Standardization Technical Committee of Pumps (SAC/TC211). The drafting unit of this standard. Shenyang Pump Research Institute, Hefei Huasheng Pump Co., Ltd., Guangdong Foshan Pump Factory Co., Ltd., South Pump Co., Ltd., Shanghai Dongfang Pump (Group) Co., Ltd., Shandong Yan Shan Pump Co., Ltd., Shanghai Kai Shi Bi Pump Co., Ltd. Sea Power Construction Plant Co., Ltd., Shandong Double Wheel Co., Ltd., Shanghai Liancheng (Group) Co., Ltd., Da resistance Pump Co., Ltd., Garley Special Ebara Pump Co., Ltd., Liou Group Co., Ltd., Zhejiang Hua Pump Technology Co., Ltd., Jiangsu Province, valve product quality supervision and inspection Center, Hefei New Shanghai Shield Pump Co., Ltd., Kunming Jiahe Technology Co., Ltd., Dalian Haiwei Ticke Pump Co., Ltd., Hunan Tianyi Star Pump Co., Ltd., Blue Deep Group Co., Ltd., Hunan Galaxy Electric Co., Ltd., Jiangsu University fluid mechanical engineering technology research center. The main drafters of this standard. Tao Jieyu, Wu Jianbo, Wang Weilin, Zhao caifu, Liu Weawei, Wang Lei, Pan Zaibing, Miao Fangming, Wang Jiabin, Song Qingsong, Jiang Minghe, Qu Jingtian, Tao Yaoxing, Li Jinfu, Sun Bing, Hu Xiaojun, Zhao Jun, Zou Lili, Li Xichun, Huang Xuejun, Yellow River, Wang Yang, Dong Qinmin. This standard replaced the previous version of the standard release. GB 3216-1982, GB/T 3216-1989, GB/T 3216-2005.IntroductionThe tests in this standard are intended to determine the performance of the pump and to compare with the manufacturer's warranty. If the test is carried out in accordance with this standard and the measured performance value falls within the tolerance range specified for each specific amount (see 4.4) Shall be deemed to have been satisfied with any given designation. Test of hydraulic performance of rotary power pump Level 1, Level 2 and Level 31 ScopeThis standard specifies the hydraulic performance acceptance test method for rotary power pumps (centrifugal pumps, mixed flow pumps and axial flow pumps, hereinafter referred to as "pumps"). This standard applies to pump acceptance tests at pump test bases, such as laboratory or pump manufacturer test benches. This standard applies to pumps of any size that conform to clean cold water properties. This standard specifies three types of acceptance. --- 1B level, 1E level and 1U level, with more stringent tolerance; --- 2B and 2U level, with a wide range of tolerance; --- 3B level, with a wider tolerance. This standard applies both to the pump itself without any pipe accessory and to all or part of the upstream and/or downstream pipe fittings Pump assembly. Note. From the pump classification, the vortex pump is also included in the rotary power pump.2 normative reference documentsThe following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. ISO 17769-1 Liquid pumps and their installations - Generic terms, definitions, quantities, characters and units - Part 1. Liquid pumps (Liquid pumpsandinstalation-Generalterms, definitions, quantities, lettersymbolsandunits-Part 1. Liquid water ISO 17769-2 Liquid pumps and their installations - General terms, definitions, quantities, characters and units - Part 2. Pump delivery systems (Liquid pumpsandinstalation-Generalterms, definitions, quantities, lettersymbolsandunits-Part 2. Pum- pingsystem 3 terms, definitions, symbols and footsteps 3.1 Terms and definitions ISO 17769-1 and ISO 17769-2 and the following terms, definitions, quantities and symbols apply to this document. Note 1. Table 1 shows the alphabet of the symbols used, Table 2 shows the footsteps, see section 3.3. Note 2. All formulas are given in SI units. For other units converted to SI units, see Appendix I. 3.1.1 General terms Note. In order to meet the technical requirements of users, all of the test types in 3.1.1 apply to the assurance point. 3.1.1.1 Guaranteed point guaranteepoint Within the tolerances of the acceptance levels agreed by the parties, the pump to be tested should meet the flow/head (Q/H) point. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3216-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 3216-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 5 ~ 8 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 3216-2016_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 3216-2016_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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