Fixed resistors for use in electronic equipment. Part 5: Blank detail specification: Fixed precision...
It is a supplementary document to the sectional specification and contains requirements for style and layout and minimum content of detail specifications. Applies to fixed precision resistors, assessment level E.
Fixed resistors for use in electronic equipment. Part 4: Blank detail specification: Fixed power res...
It is a supplementary document to the sectional specification and contains requirements for style and layout and minimum content of detail specifications. Applies to fixed power resistors, assessment level E.
Fixed resistors for use in electronic equipment. Part 6: Blank detail specification: Fixed resistor ...
Applies to fixed resistor networks with individually measurable resistors. The blank detail specification is a supplementary document to the sectional specification and contains requirements for style, layout and minimum content of detail specifications.
Ferroniobium — Determination of niobium content — Gravimetric method
Specifies a photometric method for the determination of the titanium content (annex A), a gravimetric method for the determination of tantalum contents greater than 1 % (m/m) (annex B) and a photometric method for the determination of tantalum contents less than 1 % (m/m) (annex C). The methods are applicable to ferroniobium having niobium contents between 40 and 75 % (m/m), tantalum contents…