GB/T 19718-2005 in English

VALID

Jewellery - Determiantion of nickel content - Method of flame atomic absorption spectrometry

Issued on:2005-03-23
Implemented on:2005-09-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $220.00
$214.00

Standard No:	GB/T 19718-2005
Document status:	VALID
Title in English:	Jewellery - Determiantion of nickel content - Method of flame atomic absorption spectrometry
Title in Chinese:	首饰镍含量的测定火焰原子吸收光谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2005-03-23
Implemented on:	2005-09-01
ICS Classification:	39.060-Jewellery
Chinese Classification:	Y88-Artistic handicrafts
Professional Classification:	GB-National Standard
Related Keywords:	nickel content atomic absorption spectrometry atomic absorption spectrometry scopethis standard nickel content
Related Topics:	flame atomic absorption aas flame atom aas flame atom Absorption Spectrum of Nickel Oxide atomic nickel jewelry Absorbance test Determination of nickel content Nickel content Nickel content Determination method of atomic absorption atomic flame Content determination of raw materials flame atomic selenium Flame Atomic Absorption Spectrophotometer a3 flame atomic absorption photometer Determination of nickel content/% atomic absorption concentration Flame atomic absorption spectrometer flame atomic nickel faas atomic absorption atomic absorption nickel Flame Atomic Absorption Determination of Nickel Flame Atomic Absorption Determination of Nickel flame atomic absorption nickel Atomic Absorption Photometer Cadmium Flame faas atomic absorption faas atomic absorption Jewelry nickel release Determination of Soil Quality Nickel by Flame Atomic Absorption Spectrophotometry Determination of Potassium and Sodium in Water by Flame Atomic Absorption Spectrometry spectrometer first Atomic absorption correction fire absorption flame atomic absorption nickel spectrometer nickel Atomic Absorption Flame Photometer atomic absorption spectrophotometer flame method Acetylene flame atomic absorption spectrometer flame atomic absorption soil nickel Determination of Nickel Content in Iron and Steel by Flame Atomic Absorption Spectrometry faas flame atom Flame Photometer and Atomic Absorption Atomic Absorption and Flame Photometers UV absorption spectrum detection content Flame Atomic Absorption Nickel Non-flame atomic absorption photometer Acetylene gas for atomic absorption flames Atomic Fluorescence Nickel Atomic Absorption Spectroscopy Ions Elemental Flame Spectrum atomic absorption flame Automatic Flame Atomic Absorption Photometer fire absorption atomic absorption flame Determination of Copper Content by Flame Atomic Absorption Spectrometry Flame atomic absorption nickel content atomic absorption light sodium ion contentatomic absorption Absorption by atomic absorption spectrometer Graphite furnace atomic absorption spectrometry and flame atomic absorption spectrometry atomic absorption flame Atomic Absorption Flame Method Operating Instructions atom+nickel+use+flame Flame Atomic Experiment Atomic Absorption Water Quality Nickel Atomic Absorption Spectrometer Nickel Absorption spectrum and element content Flame Atomic Absorption Operating Procedures Atomic Absorption Sodium Ion Content atomic absorption nickel flame of atomic absorption Nickel Atomic Absorption Method atomic flame temperature How Flame Atomic Absorption Spectroscopy is Optimized Atomic Nickel Content Atomic Flame Nickel Flame atomic absorption spectrometry arsenic absorb light Determination of Potassium in Water by Flame Atomic Absorption Spectrometry When measuring by flame method Determination of Atomic Absorption by Nickel Premium Flame AA What is flame atom for? Concentration Nickel Determination of Nickel Content by Flame Atomic Absorption Determination of an Element by Flame Atomic Absorption Spectrometry Atomic absorption correction Flame Atomic Absorption Spectrometry Atomic Fluorescence Spectrometry Atomic Absorption Determination of Chromium Content faas flame atomic absorption Nickel Atomic Absorption atomic absorption light atomic flame aas Atomic Absorption and Flame Photometer Flame Photometer and Atomic Absorption Atomic Absorption Flame Photometer Flame Atomic Spectrometry Nickel Content in Jewelry Determination of Nickel by Flame Method Jewelry Nickel Content Beryllium by Flame Atomic Absorption Flame Atomic Spectrometry Operating instructions for flame atomic absorption spectrometer Atomic absorption detection of nickel atomic absorption concentration atomic flame, atomic absorption, atomic emission flame atomic absorption faas flame atomic absorption spectrometry flame atomic spectrometry faas faas flame atomic absorption method Nickel atomic content Water Quality, Determination of Nickel by Atomic Absorption Method Atomic Absorption Spectrometry Range Atomic Absorption Determination of Nickel Content flame atomic absorption spectrometry Atomic Absorption Spectroscopy Flame and Graphite Furnace Flame Atomic Absorption Spectroscopy and Atomic Fluorescence Atomic Fluorescence and Flame Atomic Absorption Flame-sucking flame atomic absorption spectrometry Atomic Flame Absorption Instrument Flame Atomic Flame Select Absorbance test Flame Atomic Absorption Operation Rules Nickel flame method single atom for the first time The relative atomic mass of nickel atomic absorption flame sodium Acetylene for Atomic Absorption Flame Determination of magnesium content in water by atomic absorption spectrometry Determination of Elements by Atomic Absorption Flame Method Content spectrometer Flame atomic absorption spectrometry operation Determination of Soil Nickel by Atomic Absorption Flame Method Flame Atomic Absorption Spectroscopy and Hydride Generation-Atomic Fluorescence Spectroscopy Atomic Flame Mercury Nickel Atomic Mass flame nickel absorb light Atomic absorption instrument and flame photometer Nickel Relative Atomic Mass Silver content by atomic absorption method Nickel content flame atomic absorption spectrometry Atomic absorption optimization Determination of nickel without flame Use of Flame Atoms icp atomic content Atomic Absorption Determination of the Same Kind of Nickel Detection by Flame Atomic Absorption Spectrometry atomic flame aas Why is acetylene used in atomic absorption flame method Determination of Nickel by Flame and Absorption Spectrophotometry What kind of acetylene is used for flame atomic absorption Flame Spectroscopy Nickel content Nickel content Nickel relative atom Nickel atomic flame absorption What element is determined by atomic absorption flame Atomic Absorption Flame Determination of Elements Nickel flame method Why emission spectroscopy is better than flame atomic absorption Flame Spectroscopy fire absorption flame atomic light Atomic Absorption Spectrometry Flame Method Graphite Furnace Method Determination of Nickel in Soil by Flame Atomic Absorption atomic absorption water nickel Nickel Atomic Spectroscopy Cobalt content measurement by atomic absorption method Atomic Absorption Flame Process Acetylene Atomic Absorption Spectroscopy Flame Atomic Emission Atomic Absorption Method for Determination of Cadmium Content Determination of Potassium and Sodium in Water by Flame Atomic Absorption Nickel Atomic Absorption Nickel Atomic Spectroscopy flame atomic absorption spectrophotometry aluminum indirect flame atom GBT19718 GB/T 19718-2005 flame atomic absorption spectrometry How many acetylenes are used in atomic absorption spectroscopy?9 SK-2002B flame method-hydrogenation method combined atomic fluorescence spectrometer Measurement of absorption spectrum Atomic absorption commonly used flame laughing gas acetylene The meaning of blank solution in flame absorption method Determination of Calcium Content by Flame Atomic Absorption Method in Strontium Solution Principle of flame detection with ion probe Absorbance test Determination of nickel content Determination of spark nickel content Determination of lead in water quality Flame atomic absorption Jewelry acceptance What method is used to measure nickel by atomic absorption? Atomic absorption nickel element detection method absorption spectrum

《GB/T 19718-2005首饰镍含量的测定火焰原子吸收光谱法》由TC256（全国首饰标准化技术委员会）归口，主管部门为中国轻工业联合会
本标准规定了用火焰原在吸收光谱法测定含镍首饰（包括非贵金属首饰）中镍含量的测定。本标准特别适用于镍含量为0.03%～0.07%的样品中镍的测定。本标准可用来测定插入耳朵或人体的任何其他部位、在穿孔伤口愈合过程中摘除或保留的制品，镍在其总体质量中的含量。

Scope

This standard specifies the method for the determination of nickel content in nickel-containing jewelry (including non-precious metal jewelry) by flame atomic absorption spectrometry. This standard is especially applicable to the determination of nickel in samples with a nickel content of 0.03% to 0.07% (see Note 3). This standard can be used to determine the content of nickel in the total mass of articles inserted into the ear or any other part of the human body, removed or retained during the healing of perforated wounds.

More samples: GB 18306-2015 DL/T 5154-2012 JGJ 94-2008

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