ISO 3980:1977 PDF
Aluminium and aluminium alloys — Determination of copper — Atomic absorption spectrophotometric method
Aluminium and aluminium alloys — Determination of copper — Atomic absorption spectrophotometric method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 февраля 1977 г.
- Издание:
- ISO IS 3980 edition 1 version 1
- ICS:
- 77.120.10
The method is applicable to copper contents between 0,005 and 5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Abstract
Overview
ISO 3980:1977 specifies an internationally recognized method for the using . This standard is applicable for copper concentrations ranging from 0.005% to 5% by mass. It outlines the full analytical procedure including the principle, reagents, apparatus, sampling, calibration, and result expression.
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