IS 14644 : Part 3 : 1998/ISO 7530-3 : 1990 Part 3 Determination of chromium content
| ICS 77.120.40 | MTD 34 |
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| Reaffirmed 2017 |
National Foreword
This Indian Standard (Part 3) which is identical with ISO 7530-3: 1990 `Nickel alloys - Flame atomic absorption spectrometricanalysis - Part 3: Determination of chromium content issued by theInternational Organization for Standardization (ISO) was adopted bythe Bureau of Indian Standards on the recommendations of theMethods of Chemical/Instrumental Analysis of Non-ferrous MetalsSectional Committee and approval of the Metallurgical EngineeringDivision Council.
| International Standard | Corresponding Indian Standard |
| ISO 5725 :1986 | IS 5420 : Part 2 : 1973 Guide onprecision oftest methods:Part 2 Inter-laboratory testing |
| ISO 7530-1 : 1990 | IS 14644 : Part 1 : 1998 Nickelalloys - Flameatomic absorption spectrometric analysis -Method: Part 1 General requirements and sampledissolution |