ISO 17925:2004
ISO 17925:2004 Zinc and/or aluminium based coatings on steel – Determination of coating mass per unit area and chemical composition – Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
CDN $261.00
Description
ISO 17925:2004 specifies methods of determining the coating mass per unit area by gravimetry and chemical composition on one side-surface of zinc- and/or aluminium-based coatings on steel by means of inductively coupled plasma atomic emission spectrometric or flame atomic absorption spectrometry.
This method is applicable to zinc contents between 40 % (mass fraction) and 100 % (mass fraction); aluminium contents between 0,02 % (mass fraction) and 60 % (mass fraction); nickel contents between 7 % (mass fraction) and 20 % (mass fraction); iron contents between 0,2 % (mass fraction) and 20 % (mass fraction); silicon contents between 0,2 % (mass fraction) and 10 % (mass fraction); lead contents between 0,005 % (mass fraction) and 2 % (mass fraction).
These test methods are intended as referee methods to test such materials for compliance with mass per unit area and compositional specifications of International Standards.
Edition
1
Published Date
2004-10-29
Status
PUBLISHED
Pages
26
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
ISO 17925:2004 specifies methods of determining the coating mass per unit area by gravimetry and chemical composition on one side-surface of zinc- and/or aluminium-based coatings on steel by means of inductively coupled plasma atomic emission spectrometric or flame atomic absorption spectrometry.
This method is applicable to zinc contents between 40 % (mass fraction) and 100 % (mass fraction); aluminium contents between 0,02 % (mass fraction) and 60 % (mass fraction); nickel contents between 7 % (mass fraction) and 20 % (mass fraction); iron contents between 0,2 % (mass fraction) and 20 % (mass fraction); silicon contents between 0,2 % (mass fraction) and 10 % (mass fraction); lead contents between 0,005 % (mass fraction) and 2 % (mass fraction).
These test methods are intended as referee methods to test such materials for compliance with mass per unit area and compositional specifications of International Standards.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 80004:2021 Nanotechnologies – Vocabulary – Part 6: Nano-object characterization
CDN $85.00 Add to cart -
ISO 80004:2011 Nanotechnologies – Vocabulary – Part 7: Diagnostics and therapeutics for healthcare
CDN $130.00 Add to cart -
ISO 10110:2019 Optics and photonics – Preparation of drawings for optical elements and systems – Part 1: General
CDN $349.00 Add to cart -
ISO 14416:2003 Information and documentation – Requirements for binding of books, periodicals, serials and other paper documents for archive and library use – Methods and materials
CDN $307.00 Add to cart
