ISO 7520:1985
ISO · 1985-11

Ferronickel; Determination of cobalt content; Flame atomic absorption spectrometric method

ICS 77.100 Cited by 1

1Key Takeaways

This part of GB/T 21933 specifies the determination of cobalt content in nickel pastes by flame atomic absorption spectrometry. This section is applicable to the determination of cobalt content in nickel pastes. Measuring range (mass fraction): 0.025% ~ 2.5%.

2Scope / Description

This part of GB/T 21933 specifies the determination of cobalt content in nickel pastes by flame atomic absorption spectrometry. This section is applicable to the determination of cobalt content in nickel pastes. Measuring range (mass fraction): 0.025% ~ 2.5%.

3Version History

ISO 7520:1985 1985-11

4Standard Metadata

Standard Number
ISO 7520:1985
Status
Current (70% confidence)
Publisher
International Organization for Standardization (ISO)
Publication Date
1985-11
ICS Classification
77.100 (Ferroalloys) 
Adopted Standard
DIN EN 27520-1992,IDT;NBN EN 27520-1992,IDT;BS 6783-3-1986,IDT;GB/T 21933.3-2008,IDT;EN 27520-1991,IDT;prEN 27520-1991,IDT;NF A10-607-1968,MOD;NF A10-607-1992,IDT;JIS G 1326-2000,MOD;SNV DIN EN 27520-1992,IDT;SNV NF EN 27520-1992,IDT;OENORM EN 27520-1992,

5Citation Network

1
Cite this standard
6
Referenced herein
Standards that cite ISO 7520:1985
Nickels, ferronickels and nickel alloys — Standards for the determination of chemical composition
Referenced by ISO 7520:1985
GB/T 12805 GB/T 12806 GB/T 12808 GB/T 21933.1 GB/T 6379.1 GB/T 6379.2

6Frequently Asked Questions

What is ISO 7520:1985?
ISO 7520:1985 — Ferronickel; Determination of cobalt content; Flame atomic absorption spectrometric method is an international standard developed by International Organization for Standardization (ISO). This part of GB/T 21933 specifies the determination of cobalt content in nickel pastes by flame atomic absorption spectrometry. This section is applicable to the determination of cobalt content in nickel pastes. Measuring range (mass fraction):...
What does ISO 7520:1985 cover?
This standard covers: This part of GB/T 21933 specifies the determination of cobalt content in nickel pastes by flame atomic absorption spectrometry. This section is applicable to the determination of cobalt content in nickel pastes. Measuring range (mass fraction): 0.025% ~ 2.5%.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 7520:1985?
The current published version is ISO 7520:1985, published on 1985-11. Always check for amendments or pending revisions.
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