scope:

This specification covers the requirements for three blending components (metallo-organic concentrates, sulfonate stabilizer and base oil) and the blended standards for use in calibrating or verifying the calibration of spectrometers used in spectrometric analysis of metallic elements found in oils and other fluids.

The blended spectrometric oil standards shall be of the following types, as specified (see 6.2.1):

Type A - D-19 Spectrometric oil standards (SOS) Type B - D-12 Spectrometric oil standards (SOS) Type C - D-(X) Spectrometric oil Standards (SOS) (X)= number of elements in accordance with 3.4.1.3

intended Use:

The blended standards covered by this specification are intended for use in calibration of spectrometers used in spectrometric analysis for metallic .elements found in oils and other fluids.