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silver alloys test method nickel contents plasma atomic emission spectrometry scopethis standard precious metal low-rate sensor network transmission security premature coagulation ship emergency radio beacon
GB/T 15072.14-2008 in English

GB/T 15072.14-2008 in English

VALID

Test method of precious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry

  • Issued on:2008-03-31
  • Implemented on:2008-09-01
  • File Format:PDF
  • Delivery:Within 1 day
Price(USD): $96.00
$94.00
Standard No: GB/T 15072.14-2008
Document status: VALID
Title in English: Test method of precious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry
Title in Chinese: 贵金属合金化学分析方法 银合金中铝和镍量的测定 电感耦合等离子体原子发射光谱法
Language: English
File Format: Electronic (PDF)
Delivery: Within 1 day
Issued on: 2008-03-31
Implemented on: 2008-09-01
Superseding: GB/T 15072.14-1994 Silver alloys-Determination of aluminium content
ICS Classification: 77.120.99-Other non-ferrous metals and their alloys
Chinese Classification: H68-Precious metals and their alloys
Professional Classification: GB-National Standard
Related Keywords: silver alloys
test method
nickel contents
plasma atomic emission spectrometry scopethis standard
precious metal
Related Topics: inductive coupling
atomic emission
atomic emission spectrometry
inductive coupling
Inductively Coupled Plasma
Atomic Emission Spectroscopic Analysis of Nickel and Nickel Alloys
Inductively Coupled Plasma Atomic Emission Spectroscopy
plasma atom
Coupled inductor
Inductive coupling+
atomic coupling
Inductively Coupled Plasma Nonmetals
Inductive coupling standard
Inductively Coupled Plasma-Atomic Emission Spectrometry
plasma atomic emission spectrometry
bulk atomic emission spectrometry
Coupled inductor
atom+body
ion atom
atomic ion
Inductive coupling, etc.
Atomic Spectroscopy Metals
Plasma aluminum roller
atomic metal approach
coupled plasma
atomic metal carrier
Aluminum chloride ion
Plasma
Atomic Emission Inductively Coupled Plasma
Inductively Coupled Plasma-Atomic Emission Spectrometry
Inductively Coupled Plasma-Atomic Emission Spectroscopy
Induced ions
Inductively Coupled Plasma Atoms
Plasma detection of metals
Inductively Coupled Plasma-Atomic Emission Spectrometry
telecoupling in chemistry
"Atomic Emission Spectroscopy"
noble metal atom
Coupled atoms
Metal Atom Synthesis Method
Ion inductance
inductive plasma atoms
Chemical Analysis Methods of Precious Metal Alloys
Atomic Nickel Metal
Chemical Analysis of Precious Metals
Chemical Analysis of Precious Metals
Metal Ion Determination Method
atomic emission?
Inductively Coupled Plasma Atomic Emission
Determination of wear metal content in aviation working fluids Part 2: Inductively coupled plasma atomic emission spectrometer detection method
Nickel Alloy Zirconium Inductively Coupled
GB/T 15072.14
GB/T 15072.14-1994
GB/T 15072.14-2008
Mass spectrometry metal ions
Corresponding wavelength of metal ion inductive coupling
Method for testing the reduction potential of metal ions
Explain the development of electrochemical methods in separation
Nickel and nickel alloys.+Spark discharge atomic emission spectrometry analysis method
Method for masking metal cations iron, magnesium and aluminum
Metal ion content detection method
How to measure the electron content in metals
Metal ion free radical determination method
National standard determination method for silver ions
Metal ion detection
Imaging methods for metal ions in biological tissues
Metal ion detection method
Heavy metal ion solidification method
Chemical metal ion detection methods
Aluminum ion constant analysis method
Traditional colloidal gold and other methods
The preparation methods of polymer alloys can be divided into:

《GB/T 15072.14-2008贵金属合金化学分析方法 银合金中铝和镍量的测定 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,TC243SC5(全国有色金属标准化技术委员会贵金属分会)执行,主管部门为中国有色金属工业协会。
本标准规定了银合金中铝和镍量的测定。本部分适用于AgCuNiAl,AgCuNiCe、AgCuNi和AgMgNi合金中铝和镍量的测定。测定范围(质量分数):0.1%~2.5%。 本部分代替GB/T15072.14―1994《贵金属及其合金化学分析方法 银合金中铝量的测定》。
本部分与GB/T15072.14―1994相比,主要有如下变动:
―――名称由《贵金属及其合金化学分析方法 银合金中铝量的测定》变更为《贵金属合金化学分析方法 银合金中铝和镍量的测定 电感耦合等离子体原子发射光谱法》;
―――采用电感耦合等离子体原子发射光谱法代替原标准使用的分光光度法;
―――将方法的适用范围由原标准的AgCuNiAl20�玻勃玻焙辖鹄┱沟剑粒纾茫酰危椋粒臁�AgCuNiCe、AgCuNi和AgMgNi系列合金,其中AgCuNiCe、AgCuNi和AgMgNi为新增系列;
―――铝的测定范围(质量分数)由0.5%~1.2 %扩展到0.1%~2.5%;
―――增加了镍元素的同时测定,测定范围(质量分数)为0.1%~2.5%;
―――采用重复性和相对允许差替代原标准使用的允许差。


Scope

This standard specifies the method for the determination of the amount of aluminum and nickel in silver alloys. This section applies to the determination of the amount of aluminum and nickel in AgCuNiAl, AgCuNiCe, AgCuNi and AgMgNi alloys. Measuring range (mass fraction): 0.1% to 2.5%.

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