- Standard No.
- EN ISO 4938:2016
- Release Date
- 2016
- Published By
- European Committee for Standardization (CEN)
- Latest
-
EN ISO 4938:2016
- Replace
-
FprEN ISO 4938:2015
- Scope
- This International Standard specifies a method for the gravimetric or titrimetric determination of the nickel content in steel and iron. The process can be applied to nickel contents in the range of 1% to 30% (mass fraction) of nickel.
EN ISO 4938:2016 Referenced Document
- ISO 1042:1998 Laboratory glassware - One-mark volumetric flasks
- ISO 14284:1996 Steel and iron - Sampling and preparation of samples for the determination of chemical composition
- ISO 3696:1987 Water for analytical laboratory use; Specification and test methods
- ISO 4793:1980 Laboratory sintered (fritted) filters; Porosity grading, classification and designation
- ISO 5725:1986 Precision of test methods; Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
- ISO 648:2008 Laboratory glassware - Single-volume pipettes
EN ISO 4938:2016 history
- 2016 EN ISO 4938:2016 Steel and iron - Determination of nickel content - Gravimetric or titrimetric method
EN ISO 4938:2016 Steel and iron - Determination of nickel content - Gravimetric or titrimetric method has been changed from EN 24938:1990 Steel and Iron - Determination of Nickel Content - Gravimetric or Titrimetric Method.