AS IEC 60300.3.12 pdf download
AS IEC 60300.3.12 pdf download Dependability management Part 3.12: Application guide—Integrated logistic support 1 Scope This part of IEC 60300-3 is an application guide intended for use by a wide range of suppliers including large and small companies wishing to offer a competitive and quality product which is optimized for the purchaser and supplier for the complete product life cycle....
AS ISO IEC 14496.18 pdf download
AS ISO IEC 14496.18 pdf download Information technology—Coding of audio-visual objects Part 18: Font compression and streaming 4 Font Compression Technology 4.1 Overview Transmission of the font data through bandwidth-limited channels requires efficient compression techniques be applied that allow reducing font data size without sacrificing quality of text rendering and advanced typographic features supported by the font. MPEG-4 adopts MicroType®...
AS ISO IEC 15292 pdf download
AS ISO IEC 15292 pdf download Information technology—Security techniques—Protection profile registration procedures 1 Scope This International Standard defines the procedures to be applied by the JTC 1 Registration Authority appointed bythe lSO and IEC councils to maintain a register of Protection Profiles and packages for the purposes of lT securityevaluation. These Protection Profiles and packages are specified in accordance with...
IEC 61226 pdf download
IEC 61226 pdf download Nuclear power plants — Instrumentation and control systems important to safety — Classification of instrumentation and control functions 1 scope This International Standard establishes a method of classification of the information andcommand functions for nuclear power plants，and the l&C systems and equipment thatprovide those functions，into categories that designate the importance to safety of thefunction.The resulting classification...
BS IEC 62233 pdf download
BS IEC 62233 pdf download Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure 1 scope This International Standard deals with electromagnetic fields up to 300 GHz and definesmethods for evaluating the electric field strength and magnetic flux density around householdand similar electrical appliances, including the conditions during testing as well as measuringdistances...
IEC 60034-11 pdf download
IEC 60034-11 pdf download Rotating electrical machines – Part 11: Thermal protection 1Scope This part of lEC 60034 specifies requirements relating to the use of thermal protectors andthermal detectors incorporated into the stator windings or placed in other suitable positions ininduction machines in order to protect them against serious damage due to thermal overloads.lt applies to machines manufactured in accordance...
IEC 60062 pdf download
IEC 60062 pdf download Marking codes for resistors and capacitors 1Scope This International Standard specifies marking codes for resistors and capacitors and indexesfor the dielectric material and the electrodes of plastic film and paper capacitors. The code specified in Clause 3 gives a colour coding for fixed resistors. lt is intended for use with the values of the E6 to...
IEC 60085 pdf download
IEC 60085 pdf download Electrical insulation – Thermal classification 1 Scope This standard gives guidance on the application of international standards in assigning athermal class to electrical insulating materials (EIM) or simple combinations of such materials(IEC 60216-1), to electrical insulation systems (IEc 62114) and to insulation for electricaldevices. 2Normative references The following referenced documents are indispensable for the application of...
IEC 60228 pdf download
IEC 60228 pdf download Conductors of insulated cables 1 scope This International Standard specifies the nominal cross-sectional areas, in the range 0,5 mm2to 2 500 mm2, for conductors in electric power cables and cords of a wide range of types.Requirements for numbers and sizes of wires and resistance values are also included. Theseconductors include solid and stranded copper，aluminium and aluminium...
IEC 60239 pdf download
IEC 60239 pdf download Graphite electrodes for electric arc furnaces – Dimensions and designation 1 scope and object This International Standard specifies the dimensions of turned and threaded cylindrical graphitearc furnace electrodes and graphite electrode pins for use as full graphite electrode columnson arc furnaces. This standard covers the dimensions and tolerances on length and diameter of electrodes; the dimensions,tolerances...