Hardmetals — Determination of total carbon content — Gravimetric method
This second edition cancels and replaces the first edition (i.e. ISO 3908:1976). The method is applicable to some carbides, mixtures of these carbides and binder, all grades of presintered or sintered hardmetals, produced from these carbides, having an insoluble carbon content between 0,02 and 0,5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and…
Common test methods for insulating and sheathing materials of
electric cables - Part 3: Methods spec...
Specifies the test methods to be used for testing polymeric
insulating and sheathing materials of electric cables for power
distribution and telecommunications including cables used on ships.
Gives the methods for pressure test at high temperature and for
tests for resistance to cracking, which apply to PVC compounds.
The contents of the corrigendum of May 1986 have been included in
this copy.
Insulating foam-filled tubes and solid rods for live working
Applies to insulating foam-filled tubes and solid rods made of synthetic materials and intended for tools and equipment for live work on systems operating at voltages above 1 kV.
The contents of the corrigendum of July 1999 have been included in this copy.
Gassing of insulating liquids under electrical stress and ionization
Describes two procedures each using different apparatus to measure the tendency of insulating liquids to evolve or absorb gas when subjected to electrical stress. The contents of the corrigendum of October 1986 have been included in this copy.
Common test methods for insulating and sheathing materials of electric cables - Part 3: Methods spec...
Specifies the test methods to be used for testing polymeric
insulating and sheathing materials of electric cables for power
distribution and telecommunications including cables used on ships.
Gives the methods for loss of mass test and thermal stability test,
which apply to PVC compounds.
The contents of the corrigendum of May 1986 have been included in
this copy.
Radio-frequency connectors. Part 19: R.F. coaxial connectors with inner diameter of outer conductor ...
Provides basic mating and performance information for subminiature coaxial connectors with overlapping polytetrafluoroethylene (PTFE) dielectric interface for use with flexible and semi-rigid r.f. cables. The connectors are usable up to a frequency of 3 GHz. Only the interface dimensions are standardized. Other technical data are supplied for guidance only.
The contents of the corrigendum of…
Fixed capacitors for use in electronic equipment. Part 15: Blankdetail specification: Fixed tantalum...
Supplementary document to the sectional specification and contains
requirements for style and layout and minimum content of detail
specifications. Applies to fixed tantalum capacitors with non-solid
electrolyte and foil electrode.
Fixed capacitors for use in electronic equipment. Part 15: Blank detail specification: Fixed tantalu...
Supplementary document to the sectional specification and contains
requirements for style and layout and minimum content of detail
specifications. Applies to fixed tantalum capacitors with non-solid
electrolyte and porous anode.
Fixed capacitors for use in electronic equipment. Part 15: Blank detail specification: Fixed tantalu...
Supplementary document to the sectional specification and contains
requirements for style and layout and minimum content of detail
specifications. Applies to fixed tantalum capacitors with non-solid
electrolyte and porous anode.
Fixed resistors for use in electronic equipment. Part 7: Blank detail specifications: Fixed resistor...
Applies to fixed resistor networks in which not all resistors are individually measurable. The blank detail specification is a supplementary document to the sectional specification and contains requirements for style, layout and minimum content of detail specifications.
