GB/T 13747.26-2022 in English

VALID

Methods for chemical analysis of zirconium and zirconium alloys—Part 26:Determination of alloying and impurity elements content—Inductively coupled plasma atomic emission spectrometry

Issued on:2022-12-30
Implemented on:2023-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $250.00
$243.00

Standard No:	GB/T 13747.26-2022
Document status:	VALID
Title in English:	Methods for chemical analysis of zirconium and zirconium alloys—Part 26:Determination of alloying and impurity elements content—Inductively coupled plasma atomic emission spectrometry
Title in Chinese:	锆及锆合金化学分析方法第26部分：合金及杂质元素的测定电感耦合等离子体原子发射光谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2022-12-30
Implemented on:	2023-04-01
Professional Classification:	GB-National Standard
Related Keywords:	zirconium alloys part icp-aes zirconium alloys part zirconium alloys plasma atomic emission spectrometry zirconium spectrophotometry zirconium sponge part
Related Topics:	inductive coupling atomic emission atomic emission spectrometry inductive coupling Inductively Coupled Plasma zirconium ion ph Plasma Impurity Spectroscopy Coupled inductor Mass Spectrum Molecular Weight 26 Inductive coupling+ atomic coupling Elemental Analysis Ions result element Inductive coupling standard atomic emission sulfur Inductively Coupled Plasma-Atomic Emission Spectrometry Determination of zirconium ion sewage Zirconium element detection equipment plasma atomic emission spectrometry When determining elements Plasma spectroscopic elemental analysis Inductively Coupled Plasma Spectrophotometry Elemental Analysis Spectral Analysis Coupled inductor Hydrolysis of zirconium ions electronic hybridization Elemental Analysis Spectrum icpms zirconium element zirconium ion ph Chemistry 26 Elements Mass spectrum molecular weight more than 26 Ion Elemental Analysis Elemental impurities Atomic Metal Elemental Analysis Atomic Emission Inductively Coupled Plasma Inductively Coupled Plasma-Atomic Emission Spectrometry Identification of zirconium ions Zirconium electron energy level Inductively Coupled Plasma Atoms Zirconium by chemical analysis method of cemented carbide Inductively Coupled Plasma-Atomic Emission Spectrometry Zirconium Email "Atomic Emission Spectroscopy" Determination method of alloying element content Coupled atoms Titration of zirconium ions Ion Elemental Analysis Chemical Substances and Elemental Analysis zirconium ion icp Atomic weight of zirconium element atomic emission? mass spectrometry ion element Steel Zirconium Inductive Coupling Nickel Alloy Zirconium Inductively Coupled GB/T 13747.26-2022 Zirconium ion detection Zirconium and zirconium alloy chemical analysis method Elemental analysis and detection Protoplast fusion method and principle The principle and production method of ionized water Metal zirconium Protoplast fusion methods and principles Analysis method of trace elements in zirconia Protoplast isolation methods and their advantages and disadvantages Methods and principles of protoplast fusion Exosome isolation and purification methods Protoplast isolation method university textbook Methods for isolating leaf protoplasts Protoplast isolation method How to isolate protoplasts Methods and principles of protoplast fusion

《GB/T 13747.26-2022锆及锆合金化学分析方法第26部分：合金及杂质元素的测定电感耦合等离子体原子发射光谱法》由TC243（全国有色金属标准化技术委员会）归口，TC243SC3（全国有色金属标准化技术委员会稀有金属分会）执行，主管部门为中国有色金属工业协会。

Introduction

1. Standard Overview

GB/T13747.26-2022 "Chemical Analysis Methods for Zirconium and Zirconium Alloys Part 26: Determination of Alloys and Impurity Elements Inductively Coupled Plasma Atomic Emission Spectrometry" specifies the specific method for determining various alloys and impurity elements in zirconium and zirconium alloys using ICP-AES technology. This standard is applicable to sponge zirconium, zirconium and zirconium alloys, covering element detection from trace to high amounts.

2. Background of Standard Formulation

Zirconium and zirconium alloys have important applications in nuclear power, aerospace and other fields due to their excellent corrosion resistance and low thermal neutron absorption cross-section. With the industry's increasing requirements for material performance, the need for accurate determination of alloying elements and impurity elements is becoming increasingly urgent. This standard provides a standardized operating procedure based on the advantages of ICP-AES technology (such as high sensitivity and simultaneous detection of multiple elements).

3. Comparison of Standard Frameworks

Standard Part	Determination Elements	Detection Method	Scope of Application
Part 1	Tin Content	Potassium Iodate Titration and Spectrophotometry	Zirconium Sponge
Part 2	Iron Content	1,10-Phenanthroline Spectrophotometry and ICP-AES	Zirconium Alloys
Part 26	Various Alloys and Impurity Elements	Inductively coupled plasma atomic emission spectrometry	Zirconium and zirconium alloys

4. Recommendations for the implementation of the standard

4.1 Laboratory conditions

Inductively coupled plasma atomic emission spectrometer (ICP-AES)
Equipped with hydrofluoric acid resistant injection system
The laboratory should be well ventilated and equipped with radiation protection measures

4.2 Key points for sample preparation

The sample should be processed into chips with a thickness of no more than 5mm. The dissolution process should use high-grade pure reagents, and the acid concentration and heating temperature should be strictly controlled to avoid element loss.

4.3 Notes on data processing

Ensure that the linear correlation coefficient r≥0.999 when drawing the working curve
The number of parallel tests shall be no less than two and the average value shall be taken
Numerical rounding shall be carried out in accordance with GB/T8170

More samples: JC/T 2453-2018 JJG 21-2008 DL/T 5154-2012

Sample only — not a preview of GB/T 13747.26-2022

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

GB/T 25390-2024 in English

Wind energy generation systems —Spheroidal graphite cast iron for wind turbines
2024-04-25
GB 1187-1981 in English

Rubber hose for water supply
-
GB 16740-2014 in English

National Food Safety Standard. Health foods
2014-12-24
GB/T 32569-2016 in English

Welded stainles steel tubes for seawater desalination plants
2016-02-24
GB/T 11809-2021 in English

Test method of weld of fuel rod for PWR—Metallographic examination and radiographic testing
2021-10-11
GB 13140.6-2000 in English

Connecting devices for low-voltage circuits for household and similar purposes - Part 2: Particular requirements for connecting boxes (junction and/or tapping) for terminals or connect
2000-10-17
GB/T 29427-2012 in English

Service for Military Catering Supply Station
2012-12-31
GB/T 17530.4-1998 in English

Acrylate esters for industrial use - Determination of acidity
1998-01-01
GB/T 821-2018 in English

Square set screws with chamfered end
2018-09-17
GB/T 13829.3-2004 in English

Grooved pins-One-third-length centre grooved
2004-02-10