ISO 9647:1989
Withdrawn
View Superseded by
Steel and iron — Determination of vanadium content — Flame atomic absorption spectrometric method
Hardcopy , PDF
English, French
06-29-1989
04-09-2025
The method is applicable to vandadium contents between 0,005 % (m/m) and 1,0 % (m/m), provided that the tungsten content in the test portion is not higher than 10 mg and/or the titanium content is not higher than 5 mg. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. The annexes give additional information on the international co-operative tests, a graphical representation of precision data and procedures for the determination of instrumental criteria.
| Committee |
ISO/TC 17/SC 1
|
| DevelopmentNote |
Also numbered as BS 6200-3.34.3(1990) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| AS/NZS 1050.38:1994 | Identical |
| NF ISO 199647 : 1996 | Identical |
| I.S. EN ISO 15630-3:2010 | STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 3: PRESTRESSING STEEL |
| DIN EN ISO 15630-2:2011-02 | STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 2: WELDED FABRIC |
| 17/30352962 DC : 0 | BS EN ISO 15630-1 - STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 1: REINFORCING BARS, WIRE ROD AND WIRE |
| DIN EN ISO 15630-1:2011-02 | STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 1: REINFORCING BARS, WIRE ROD AND WIRE |
| ISO/TR 21074:2016 | Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel |
| 17/30352970 DC : 0 | BS EN ISO 15630-3 - STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 3: PRESTRESSING STEEL |
| 17/30352966 DC : 0 | BS EN ISO 15630-2 - STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 2: WELDED FABRIC AND LATTICE GIRDER |
| ISO 15355:1999 | Steel and iron — Determination of chromium content — Indirect titration method |
| I.S. EN ISO 15630-2:2010 | STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 2: WELDED FABRIC |
| ISO 15630-3:2010 | Steel for the reinforcement and prestressing of concrete — Test methods — Part 3: Prestressing steel |
| ISO 18632:2010 | Alloyed steel — Determination of manganese — Potentiometric and visual titration method |
| ISO 15630-1:2010 | Steel for the reinforcement and prestressing of concrete — Test methods — Part 1: Reinforcing bars, wire rod and wire |
| EN ISO 15630-2:2010 | Steel for the reinforcement and prestressing of concrete - Test methods - Part 2: Welded fabric (ISO 15630-2:2010) |
| BS EN ISO 15630-1:2010 | Steel for the reinforcement and prestressing of concrete. Test methods Reinforcing bars, wire rod and wire |
| DIN EN ISO 15630-3:2011-02 | STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 3: PRESTRESSING STEEL |
| EN ISO 15630-1:2010 | Steel for the reinforcement and prestressing of concrete - Test methods - Part 1: Reinforcing bars, wire rod and wire (ISO 15630-1:2010) |
| EN ISO 15630-3:2010 | Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2010) |
| BS ISO 18632:2010 | Alloyed steel. Determination of manganese. Potentiometric and visual titration method |
| BS EN ISO 15630-3:2010 | Steel for the reinforcement and prestressing of concrete. Test methods Prestressing steel |
| BS EN ISO 15630-2:2010 | Steel for the reinforcement and prestressing of concrete. Test methods Welded fabric |
| ISO 15630-2:2010 | Steel for the reinforcement and prestressing of concrete — Test methods — Part 2: Welded fabric |
| I.S. EN ISO 15630-1:2010 | STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE - TEST METHODS - PART 1: REINFORCING BARS, WIRE ROD AND WIRE |
| NBR 7013 : 2013 | COATED CARBON STEEL PLATES BY HOT-DIP CONTINUOUS PROCESS - GENERAL REQUIREMENTS |
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