CEN/TC 209/WG 6 - Methods of analysis and testing
Analytical methods for the determination of element contents of zinc and zinc alloy, analytical methods of testing chemical composition of zinc and zinc alloys, provisions for preparation of test solutions and calibration solutions for zinc and zinc alloys.
Methods of analysis and testing
Analytical methods for the determination of element contents of zinc and zinc alloy, analytical methods of testing chemical composition of zinc and zinc alloys, provisions for preparation of test solutions and calibration solutions for zinc and zinc alloys.
General Information
This European Standard specifies a spectrophotometric method for the determination of silicon in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844.
It is suitable for the determination of silicon contents (mass fractions) between 0,01 % and 0,1 %.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
ISO 3815-2:2005 specifies analytical methods for determining the chemical composition of zinc and zinc alloys in accordance with ISO 301 and ISO 752 by inductively coupled optical emission spectrometry.
ISO 3815-2:2005 includes provisions for preparation of test solutions and calibration solutions for zinc and zinc alloys.
The ranges specified for each method can be extended and/or adapted for determinations of low concentrations.
ISO 3815-2:2005 can be applied to other elements (e.g. Ni, Cr and Ti). However, such results will need to be carefully checked by taking into account the interferences, the sensivity, the resolution and the linearity criteria for each instrument and each wavelength.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
ISO 3815-1:2005 specifies analytical methods for determining the chemical composition of zinc and zinc alloys in accordance with ISO 301 and ISO 752 by optical emission spectrometry.
ISO 3815-1:2005 includes recommendations for preparation of test pieces from zinc and zinc alloys.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a titrimetric method for the determination of aluminium in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844. It is suitable for the determination of aluminium contents (mass fractions) betwen 3% and 30%.
- Amendment4 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a flame atomic absorption spectrometric method for the determination of nickel in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844.
It is suitable for the determination of nickel contents (mass fractions) between 0,000 5 % and 0,020 %.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a spectrophotometric method for the determination of chromium and titanium in zinc alloys. It is applicable to the products specified in EN 988, EN 1774 and EN 12844.
It is suitable for the determination of chromium and titanium contents (mass fractions) between 0,05 % and 0,50 %.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a flame atomic absorption spectrometric method after extraction for the determination of tin in zinc and zinc alloys. It is applicable to the products specified in EN 988, EN 1179, EN 1774 and EN 12844.
It is suitable for the determination of tin contents (mass fractions) between 0,000 5 % and 0,005 %.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a flame atomic absorption spectrometric method for the determination of tin in secondary zinc. It is applicable to the products specified in EN 13283.
It is suitable for the determination of tin contents (mass fractions) between 0,1 % and 1,0 %.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a flame atomic absorption spectrometric method for the determination of magnesium in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844. It is suitable for the determination of magnesium contents (mass fractions) between 0,002 % and 0,08 %.
- Amendment4 pagesEnglish languagesale 10% offe-Library read for1 day
This European standard specifies an analytical method for the determining of iron in zinc and zinc alloys by spectrophotometry. It is applicable to the product specified in prEN 1179. It is suitable for the determination of iron contents between 0,001 and 0,1 %.
- Standard7 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies an analytical method for the determination of iron in zinc alloys by spectrophotometry. It is applicable to the products specified in prEN 1774 and prEN ..(00209007). It is suitable for the determination of iron content between 0,01 % and 0,08 %.
- Standard7 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies an analytical method for the determination of aluminium and iron and zinc alloys by atomic absorption spectrometry. It is applicable to the products specified in EN 1179, prEN 1774 and prEN ...(0020907)It is suitable for the determination of iron content between 0,001 % and 0,1 % and aluminium between 0,001 % and 0,5 %. NOTE: prEN 00209021 specifies a method for determination of aluminium content greater than 0,5 %.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a flame atomic absorption spectrometry method for the determination of lead, copper and cadmium in zinc and zinc alloys. It is applicable to the products specified in EN 988, EN 1179, EN 1774, EN 12844 and prEN 13283.
It is suitable for the determination of lead contents (mass fractions) between 0,000 5 % and 2,5 %, cadmium contents (mass fractions) between 0,000 5 % and 0,3 %, and copper mass fractions between 0,000 5 % and 4 %.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a flame atomic absorption spectrometric method for the determination of magnesium in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844.
It is suitable for the determination of magnesium contents (mass fractions) between 0,002 % and 0,08 %.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a titrimetric method for the determination of aluminium in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844.
It is suitable for the determination of aluminium contents (mass fractions) between 3 % and 30 %.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day