GB/T 13747.1-2017 English PDFUS$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 13747.1-2017: Methods for chemical analysis of zirconium and zirconium alloys -- Part 1: Determination of tin content -- Potassium iodate titration and phenyl fluorene-polyethylene glycol octyl phenyl ether spectrophotometry Status: Valid GB/T 13747.1: Historical versions
Basic dataStandard ID: GB/T 13747.1-2017 (GB/T13747.1-2017)Description (Translated English): Methods for chemical analysis of zirconium and zirconium alloys -- Part 1: Determination of tin content -- Potassium iodate titration and phenyl fluorene-polyethylene glycol octyl phenyl ether spectrophotometry Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H63 Classification of International Standard: 77.120.99 Word Count Estimation: 10,176 Date of Issue: 2017-09-29 Date of Implementation: 2018-04-01 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 13747.1-2017: Methods for chemical analysis of zirconium and zirconium alloys -- Part 1: Determination of tin content -- Potassium iodate titration and phenyl fluorene-polyethylene glycol octyl phenyl ether spectrophotometry---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. Methods for chemical analysis of zirconium and zirconium alloys - Part 1. Determination of tin content - Potassium iodate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry ICS 77.120.99 H63 National Standards of People's Republic of China Replacing GB/T 13747.1-1992 Methods for chemical analysis of zirconium and zirconium alloys Part 1. Determination of tin content Potassium iodate titration and phenylfluorone - Polyethylene Diol octyl phenyl ether spectrophotometry Methods for chemical analysis of zirconiumiumandzirconiumaloys- Part 1.Determinationoftincontent-Potassiumiodatetitrationand 2017-09-29 Release.2018-04-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released ForewordGB/T 13747 "zirconium and zirconium alloy chemical analysis method" is divided into 27 parts. --- Part 1. Determination of tin content potassium iodate titration and phenylfluorone - polyethylene glycol octyl phenyl ether spectrophotometry; --- Part 2. Determination of iron content 1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry; --- Part 3. Determination of nickel content dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry; --- Part 4. Determination of chromium content Diphenylcarbazide spectrophotometry and inductively coupled plasma atomic emission spectrometry; --- Part 5. Determination of aluminum content chrome azure S-tetradecyl pyridine chloride spectrophotometry; --- Part 6. Determination of copper content 2,9-dimethyl-1,10-phenanthroline spectrophotometry; --- Part 7. Determination of manganese content potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry; --- Part 8. Determination of cobalt content Nitroso R salt spectrophotometry; --- Part 9. Determination of magnesium content by flame atomic absorption spectrometry; --- Part 10. Determination of tungsten content thiocyanate spectrophotometry; --- Part 11. Determination of molybdenum content thiocyanate spectrophotometry; --- Part 12. Determination of silicon content Molybdenum blue spectrophotometry; --- Part 13. Determination of lead content polarographic method; --- Part 14. Determination of uranium volume Polarographic method; --- Part 15. Determination of boron content curcumin spectrophotometry; --- Part 16. Determination of chlorine content of silver chloride turbidity and ion selective electrode method; --- Part 17. Determination of cadmium content Polarographic method; --- Part 18. Determination of vanadium content; Benzoylphenylhydroxylamine spectrophotometry; --- Part 19. Determination of titanium content diantipyryl methane spectrophotometry and inductively coupled plasma atomic emission spectrometry; --- Part 20. Determination of hafnium content Inductively coupled plasma atomic emission spectrometry; --- Part 21. Determination of hydrogen content inert gas melting infrared absorption method/thermal conductivity method; Part 22 - Determination of oxygen and nitrogen content - Inert gas fusion infrared absorption method/Thermal conductivity method; --- Part 23. Determination of nitrogen content Distillation separation - Nessler reagent spectrophotometry; --- Part 24. Determination of carbon content High-frequency combustion infrared absorption method; --- Part 25. Determination of niobium content 5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry; --- Part 26. Determination of alloying and impurity elements; Inductively coupled plasma atomic emission spectrometry; --- Part 27. Determination of trace impurity elements Inductively coupled plasma mass spectrometry. This section GB/T 13747 Part 1. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces GB/T 13747.1-1992 "zirconium and zirconium alloys Determination of tin content." This section and GB/T 13747.1-1992 compared to editorial changes in addition to the main technical changes are as follows. --- Removed the "reference standard" (Chapter.1992 of Chapter 2); --- Potassium iodate titration ceiling from 3.00% to 4.00% (see Chapter 1,.1992 edition Chapter 1); --- Change the allowable difference to the precision clause (see 2.6 and 3.7, chapters 7 and 15 of the.1992 edition); --- Added test report (see Chapter 4). This part is proposed by China Nonferrous Metal Industry Association. This part of the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized. This part of the drafting unit. Western Metal Materials Co., Ltd., Bao Titanium Group Co., Ltd., Northwest Nonferrous Metal Research Institute, Guangdong Provincial Engineering Industry Analysis and Testing Center, GB (Beijing) Inspection and Certification Co., Ltd. The main drafters of this section. Yang Junhong, Liu Houyong, Shi Xin layer, Liu Ting, Luo Ce, Pauline, Dong Qi, Xu Siting, Ma Li Bi, Hou Chuan, Tong Ling. This part replaces the standards previously issued as. --- GB/T 13747.1-1992. Methods for chemical analysis of zirconium and zirconium alloys Part 1. Determination of tin content Potassium iodate titration and phenylfluorone - Polyethylene Diol octyl phenyl ether spectrophotometry1 ScopeGB/T 13747 provisions of this part of zirconium and zirconium alloys Determination of tin content. This section applies to sponge zirconium, zirconium and zirconium alloy determination of tin content. Potassium iodate titration range 0.50% ~ 4.00%; phenyl Fluorone - polyethylene glycol octyl phenyl ether spectrophotometric determination of the range of 0.0010% to 0.045%.2 Methods Potassium iodate titration2.1 Method summary The sample is decomposed with ammonium sulfate-ammonium sulfate, and the impurity elements are masked with fluoride ions in a hydrochloric acid medium. Tin (IV) is reduced to tin (II) using aluminum flakes, To starch solution as an indicator, titration with potassium iodate standard titration solution until the solution showed a blue end. 2.2 Reagents Unless otherwise specified, only reagents that are identified as analytically pure and laboratory-grade water are used in the analysis. 2.2.1 Ammonium sulfate. 2.2.2 Ammonium fluoride. 2.2.3 aluminum (wAl ≥ 99.5%). 2.2.4 Sulfuric acid (p = 1.84 g/mL). 2.2.5 Hydrochloric acid (p = 1.19 g/mL). 2.2.6 saturated sodium bicarbonate solution. 2.2.7 tin standard solution Weigh 1.0000g metal tin (wSn ≥ 99.95%) placed in 250mL beaker, add 100mL hydrochloric acid (1 1) Dissolve and dissolve in low temperature, after cooling, transfer to 1000mL volumetric flask, dilute with water to the mark, and mix 1mL of this solution with 1.0mg tin. 2.2.8 potassium iodate standard titration solution [c (1/6KIO3) = 0.02mol/L]. 2.2.8.1 Preparation Weigh 1g sodium hydroxide, 10g potassium iodide was dissolved in.200mL of water, weighed 0.7133g potassium iodate was dissolved in the solution , Into 1000mL volumetric flask, diluted with water to the mark, mix well. (The water needs to be boiled before use.) 2.2.8.2 Calibration. Pipette 3 parts 20.00mL tin standard solution (2.2.7), were placed in three 500mL conical flask, each added 5g sulfur Acid ammonium (2.2.1), 10mL sulfuric acid (2.2.4), the following 2.4.4.2 ~ 2.4.4.4. Parallel calibration of potassium iodate consumed standard titration solution Liquid (2.2.8) The volume of the difference should not exceed 0.10mL, whichever is the average. 2.2.8.3 with the calibration to do a blank test. Calculate the titration coefficient of tin for potassium iodate standard titration solution (2.2.8) according to formula (1). f = m1 V1-V0 (1) In the formula. f --- potassium iodate standard titration solution (2.2.8) titration coefficient of tin in units of grams per milliliter (g/mL); ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 13747.1-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 13747.1-2017_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 13747.1-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 13747.1-2017_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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