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GB/T 43607-2023Method for analysis of palladium ingots - Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin and zinc contents - Spark discharge atomic emission spectrometry (English PDF)

钯锭分析方法银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定火花放电原子发射光谱法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 28, 2023

Implementation date

July 1, 2024

Scope

GB/T 43607-2023 is the English-translated version of 钯锭分析方法银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定火花放电原子发射光谱法.

GB/T 43607-2023 is the Chinese standard "Method for analysis of palladium ingots - Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin and zinc contents - Spark discharge atomic emission spectrometry".

Its scope clause reads: This document describes the spark discharge content of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin and zinc in palladium ingots: Electron atomic emission spectroscopy analysis method: This document is applicable to the determination of impurity element content of palladium ingots with a palladium content of 99:90%~99:99%: The measurement range of each element is shown in Table 1: Table 1 Elements and measurement range element name Measuring range (mass fraction) element name Measuring range (mass fraction) Silver 0:0004~0:10 Manganese 0:0001~0:010 Aluminum 0:0002~0:060 Nickel 0:0003~0:030 Gold 0:0003~0:050 Lead 0:0002~0:020 Bismuth 0:0002~0:0050 Platinum 0:0010~0:10 Chromium 0:0001~0:025 Rhodium 0:0001~0:10 Copper 0:0001~0:030 Ruthenium 0:0002~0:10 Iron 0:0003~0:10 Silicon 0:0002~0:040 Iridium 0:0007~0:10 Tin 0:0003~0:020 Magnesium 0:0003~0:030 Zinc 0:0004~0:010 Note: The specified measurement range represents the range studied by the precision test: It may be applicable beyond this range, but the laboratory needs to conduct tests beyond the range: Verify:. Its clauses include normative reference documents.

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Document preview — GB/T 43607-2023

National Standard of the People's Republic of China

ICS: 77.120.99
Classification: H 15

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Principle
5 Reagents and Materials
6 Instruments and Equipment
7 Sample preparation
8 Analysis step
9 Result Calculation
10 Precision
Appendix A (informative) Analysis of spectral lines

1 Scope

This document describes the spark discharge content of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin and zinc in palladium ingots:

Electron atomic emission spectroscopy analysis method:

This document is applicable to the determination of impurity element content of palladium ingots with a palladium content of 99:90%~99:99%: The measurement range of each element is shown in Table 1:

Table 1 Elements and measurement range element name

Measuring range (mass fraction) element name

Measuring range (mass fraction)

Silver 0:0004~0:10 Manganese 0:0001~0:010

Aluminum 0:0002~0:060 Nickel 0:0003~0:030

Gold 0:0003~0:050 Lead 0:0002~0:020

Bismuth 0:0002~0:0050 Platinum 0:0010~0:10

Chromium 0:0001~0:025 Rhodium 0:0001~0:10

Copper 0:0001~0:030 Ruthenium 0:0002~0:10

Iron 0:0003~0:10 Silicon 0:0002~0:040

Iridium 0:0007~0:10 Tin 0:0003~0:020

Magnesium 0:0003~0:030 Zinc 0:0004~0:010

Note: The specified measurement range represents the range studied by the precision test: It may be applicable beyond this range, but the laboratory needs to conduct tests beyond the range:

Verify:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations

For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document:

GB/T 6379:1 Accuracy of measurement methods and results (correctness and precision) Part 1: General principles and definitions

GB/T 6379:2 Accuracy of measurement methods and results (correctness and precision) Part 2: Determination of repeatability of standard measurement methods

Basic methods of sex and reproducibility

GB/T 43753.2 | GB/T 38744 | GB/T 38783 | GB/T 43603.3 | GB/T 43603.2 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 6379

Editions of GB/T 43607

Edition	Title	Revision	Status
GB/T 43607-2023	Method for analysis of palladium ingots - Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin and zinc contents - Spark discharge atomic emission	current edition	Current

This page sells the current edition, GB/T 43607-2023. Earlier editions are listed for reference only.

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