Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 42513.3-2023 English PDF

Q: How long will the true-PDF of English version of GB/T 42513.3-2023 be delivered?

Upon your order, we will start to translate GB/T 42513.3-2023_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.

Q: Can I share the purchased PDF of GB/T 42513.3-2023_English with my colleagues?

Yes. The purchased PDF of GB/T 42513.3-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

US$409.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42513.3-2023: Methods for chemical analysis of nickel alloys - Part 3: Determination of aluminium content - Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42513.3-2023	409	Add to Cart	4 days	Methods for chemical analysis of nickel alloys - Part 3: Determination of aluminium content - Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry	Valid

Similar standards

GB/T 33948.1 GB/T 33817 GB/T 33948.2 GB/T 42513.7 GB/T 42513.6 GB/T 42513.2

Basic data

Standard ID: GB/T 42513.3-2023 (GB/T42513.3-2023)
Description (Translated English): Methods for chemical analysis of nickel alloys - Part 3: Determination of aluminium content - Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H13
Classification of International Standard: 77.120.40
Word Count Estimation: 20,253
Date of Issue: 2023-11-27
Date of Implementation: 2024-06-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42513.3-2023: Methods for chemical analysis of nickel alloys - Part 3: Determination of aluminium content - Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry

---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.
ICS 77:120:40 CCSH13 National Standards of People's Republic of China Nickel alloy chemical analysis method Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and Inductively coupled plasma atomic emission spectrometry Published on 2023-11-27 and implemented on 2024-06-01 State Administration for Market Regulation Released by the National Standardization Administration Committee

Foreword

This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document is Part 3 of GB/T 42513 "Chemical Analysis Methods for Nickel Alloys": GB/T 42513 has released the following parts: ---Part 1: Determination of chromium content by ferrous ammonium sulfate potentiometric titration method; ---Part 2: Determination of phosphorus content by molybdenum blue spectrophotometry; ---Part 3: Determination of aluminum content by nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission light spectrometry; ---Part 4: Determination of silicon content by nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry; ---Part 5: Determination of vanadium content by nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission light spectrum method: This document has been modified to adopt ISO 7530-7:1992 "Nickel Alloy Flame Atomic Absorption Spectrometry Part 7: Determination of Aluminum Content": Compared with ISO 7530-7:1992, this document has many adjustments in structure: A comparison list of structural number changes between the two documents See Appendix A: Compared with ISO 7530-7:1992, there are many technical differences between this document and the clauses involved in the outer margins: Straight single lines (|) are marked: A list of these technical differences and their causes is provided in Appendix B: The following editorial changes have been made to this document: ---In order to coordinate with the existing standards, the name of the standard is changed to "Chemical Analysis Methods for Nickel Alloys Part 3: Determination of Aluminum Content - Oxygen Nitrogen-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry"; ---Added a note about hydrolysis precipitation in 4:5:5:2 Secondary Dilution: Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed by the China Nonferrous Metals Industry Association: This document is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243): This document was drafted by: Shenzhen Zhongjin Lingnan Nonferrous Metals Co:, Ltd: Danxia Smelting Plant, Shenzhen Zhongjin Lingnan Nonferrous Metals Co:, Ltd: Co:, Ltd:, Guangdong Academy of Sciences Industrial Analysis and Testing Center, Zhejiang Huayou Cobalt Co:, Ltd:, Tongling Nonferrous Metals Group Holdings Co:, Ltd: Co:, Ltd:, Jinchuan Group Co:, Ltd:, National Standard (Beijing) Inspection and Certification Co:, Ltd:, Shanxi Taigang Stainless Steel Co:, Ltd:, Hunan You Ferrous Metals Research Institute Co:, Ltd:, Yunnan Hualian Zinc and Indium Co:, Ltd:, China Inspection and Certification Group Guangxi Co:, Ltd:, Beikang Inspection Technology Co:, Ltd:, Zhuzhou Smelting Group Co:, Ltd:, Guohe General (Qingdao) Testing and Evaluation Co:, Ltd:, Shanxi North Copper Co:, Ltd: Co:, Ltd:, Hulunbuir Chihong Mining Co:, Ltd:, Daye Nonferrous Design and Research Institute Co:, Ltd:, and China Nonferrous Guilin Mineral Geology Research Institute: Co:, Ltd:, Zijin Copper Co:, Ltd:, Fangchenggang Dongtu Mineral Inspection Co:, Ltd:, Jiuquan Iron and Steel (Group) Co:, Ltd:, Gansu Jingpu Inspection Technology Co:, Ltd:, China Inspection and Certification Group Guangdong Co:, Ltd: Huangpu Branch: The main drafters of this document: Xie Aicheng, Huang Qing, Zhou Kehua, Zuo Hongyi, Zhang Luo, Bin Mingyu, Xie Baihua, Yan Peng, Xu Yanyan, Zhang Jing, Yang Julei, Zuo Hua, Li Wenyou, Xu Yefeng, Yin Ling, Shi Jing, Chen Xiongfei, Lu Yang, Zeng Jun, Zhou Zhao, Gao Juanya, Wu Xueying, Ren Chenyang, Yang Yue, Gu Xusheng, Dong Naijun, Yang Zhiwei, Zheng Pei, Zhang Zhenglian, Yan Weiqiang, Zeng Jing, Fu Xiaoqin, Hou Hui, Liu Xueguang, Cai Yujing, Jiang Jing, Wang Wei, Xu Lu, Li Na, Huang Lulu, Huang Hanbian, Niu Jiali, Zhang Yimeng, Ma Qun, Lu Qianqian, Zhang Weimin, Wang Bangcui:

Introduction

Nickel alloys are commonly used in instrumentation, electronic communications, pressure vessels, corrosion-resistant devices, and are widely used in aerospace and high-end special purposes: Machinery and equipment manufacturing and other industries are one of the important metal raw materials for industrial development: International standards for chemical analysis methods of nickel alloys have been published for dozens of In:2017, with the progress of my country's industry, the demand for the production, import and export of high-end nickel alloy materials increased: To this end, international standards were transformed into national standards: It is of great significance to assist the development and upgrading of non-ferrous industry and the development of domestic manufacturing industry: GB/T 42513 "Chemical Analysis Methods for Nickel Alloys" Purpose In establishing a complete and practical standard method for testing chromium, phosphorus, niobium, molybdenum, aluminum, vanadium, silicon, cobalt, copper and other elements in nickel alloys, transform it into The following international standards: ---ISO 7592:2017 Determination of chromium content in nickel alloys by ferrous ammonium sulfate potentiometric titration method; ---ISO 9388:1992 Determination of phosphorus content in nickel alloys by molybdenum blue spectrophotometry; ---ISO 7530-7:1992 Flame atomic absorption spectrometry analysis of nickel alloys Part 7: Determination of aluminum content; ---ISO 7530-8:1992 Flame atomic absorption spectrometry analysis of nickel alloys Part 8: Determination of silicon content; ---ISO 7530-9:1993 Flame atomic absorption spectrometry analysis of nickel alloys Part 9: Determination of vanadium content; ---ISO 11435:2011 Determination of molybdenum content in nickel alloys by inductively coupled plasma atomic emission spectrometry; ---ISO 7530:2015 Flame atomic absorption spectrometry analysis of nickel alloys Part 1: Determination of cobalt, chromium, copper, iron and manganese content; ---ISO 22033:2011 Determination of niobium content in nickel alloys by inductively coupled plasma atomic emission spectrometry; ---ISO 11436:1993 Determination of total boron content in nickel and nickel alloys Curcumin spectrophotometric method; ---ISO 23166:2018 Determination of tantalum content in nickel alloys by inductively coupled plasma atomic emission spectrometry: GB/T 42513 is planned to consist of 13 parts: ---Part 1: Determination of chromium content by ferrous ammonium sulfate potentiometric titration method: ---Part 2: Determination of phosphorus content by molybdenum blue spectrophotometry: ---Part 3: Determination of aluminum content by nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission light spectrum method: ---Part 4: Determination of silicon content by nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry: ---Part 5: Determination of vanadium content by nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission light spectrum method: ---Part 6: Determination of molybdenum content by inductively coupled plasma atomic emission spectrometry: ---Part 7: Determination of cobalt, chromium, copper, iron and manganese content by flame atomic absorption spectrometry: ---Part 8: Determination of niobium content by inductively coupled plasma atomic emission spectrometry: ---Part 9: Determination of total boron content of curcumin spectrophotometrically: ---Part 10: Determination of trace element content by glow discharge mass spectrometry: ---Part 11: Determination of silicon, manganese, phosphorus, chromium, nickel, copper, molybdenum, cobalt, iron, aluminum, vanadium, titanium, tungsten and niobium content by X-ray fluorescence spectrometry (common law): ---Part 12: Determination of tantalum content by inductively coupled plasma atomic emission spectrometry: ---Part 13: Determination of oxygen, nitrogen and hydrogen content: Inert gas melting - thermal conductivity method/infrared absorption method: Adding aluminum to nickel alloys can make the material have suitable strength and hardness, as well as a lower melting point and higher electrical conductivity, which is used to modify the alloy: There are demanding areas of shape memory: This document can promote the progress of my country's nickel alloy testing technology and ensure that industry practitioners There are standards to follow in the process of application, scientific research and testing, which fill the gap in the determination method of aluminum content in nickel alloys in my country: Nickel alloy chemical analysis method Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and Inductively coupled plasma atomic emission spectrometry Warning---Personnel using this document should have regular laboratory work experience: This document does not address all possible security issues question: Users are responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national regulations:

1 Scope

This document describes the determination of nickel alloys by nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry: method for medium aluminum content: This document applies to the determination of aluminum content in nickel alloys, Method 1: Determination range of nitrous oxide-flame atomic absorption spectrometry (mass Fraction) is 0:2%~4%; Method 2: The measurement range (mass fraction) of inductively coupled plasma atomic emission spectrometry is 0:010%~ 7:00%:

2 Normative reference documents

This document has no normative references:

3 Terms and definitions

There are no terms or definitions to be defined in this document: 4 Method 1: Nitrous oxide-flame atomic absorption spectrometry 4:1 Principle The sample is dissolved in acid, and an ionization inhibitor (if necessary) is added to the nitric acid-hydrochloric acid mixed acid medium: This is the test solution: Dissolve the test The liquid is sucked into the nitrous oxide-acetylene flame of the atomic absorption spectrometer, and the absorbance of aluminum is measured at the wavelength of 309:3nm of the atomic absorption spectrometer: Degree, use the working curve method to calculate the aluminum content: 4:2 Reagents Warning: Hydrofluoric acid (4:2:3) is extremely irritating and corrosive to skin and mucous membranes and can cause severe skin burns that will heal slowly: like In case of contact with skin, rinse with water and seek medical advice: Mixed acids (4:2:7) are unstable and highly corrosive: Toxic gas (chlorine) will be released when left standing, so preparation should be done in a fume hood: carried out and should not be stored in closed containers: Unless otherwise stated, only approved analytical grade reagents and distilled water or water of equivalent purity are used during analysis: 4:2:1 Nitric acid: ρ=1:41g/mL: 4:2:2 Hydrochloric acid: ρ=1:18g/mL: ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42513.3-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42513.3-2023_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 GB/T 42513.3-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42513.3-2023_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+ countries

Question 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.