Systems and software engineering — Life cycle management — Part 4: Systems engineering planning
The evolution of the harmonized set of ISO/IEC/IEEE 15288-12207 related
standards and technical reports that are discussed in this International Standard
provides detailed requirements and guidance on the application of system life cycle
processes. This International Standard unifies technical and management
requirements and guidance from several of these sources to specify the requirements
for…
Systems and software engineering - Life cycle management - Part 4: Systems engineering planning
The evolution of the harmonized set of ISO/IEC/IEEE 15288-12207 related
standards and technical reports that are discussed in this International Standard
provides detailed requirements and guidance on the application of system life cycle
processes. This International Standard unifies technical and management
requirements and guidance from several of these sources to specify the requirements
for…
Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules ...
IEC 61784-3:2016 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61784-3:2016 series explains some common principles that can be used in the transmission of safety-relevant…
Environmental testing - Part 3-13: Supporting documentation and guidance on Test T - Soldering
IEC 60068-3-13:2016 provides background information and guidance for writers and users of specifications for electric and electronic components, containing references to the test standards IEC 60068-2-20, IEC 60068-2-58, IEC 60068-2-69, IEC 60068-2-83, and to IEC 61760-1, which defines requirements to the specification of surface mounting components. This first edition cancels and replaces IEC…
Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 2:...
IEC 62689-2:2016 describes electric phenomena and electric system behaviour during faults, according to the most widely diffused distribution system architecture and to fault typologies, to define the functional requirements for fault passage indicators (FPI) and distribution substation units (DSU) (including their current and/or voltage sensors), which are, respectively, a device or a device/…
Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules ...
IEC 61784-3:2016 series explains some common principles that can be used in the transmission of safety-relevant messages among participants within a distributed network which use fieldbus technology in accordance with the requirements of IEC 61508 series for functional safety. These principles are based on the black channel approach. They can be used in various industrial applications such as…
Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 1:...
IEC 62689-1:2016 defines the minimum requirements (therefore performances) and consequent classification and tests (with the exception of functional and communication ones) for fault passage indicators (FPIs) and distribution substation units (DSUs) (including their current and/or voltage sensors), which are, respectively, a device or a device/combination of devices and/or functions able to…
Materials for printed boards and other interconnecting structures - Part 2-43: Reinforced base mater...
IEC 61249-2-43:2016 gives requirements for properties of non-halogenated epoxide cellulose paper reinforced core/woven E-glass reinforced surface laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of non-halogenated fire retardants reacted as part of the…
Materials for printed boards and other interconnecting structures - Part 2-44: Reinforced base mater...
IEC 61249-2-44:2016 gives requirements for properties of non-halogenated epoxide non-woven reinforced core/woven E-glass reinforced surface laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of non-halogenated fire retardants reacted as part of the epoxide…
Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing
IEC 61757-2-2:2016 defines detail specifications for distributed temperature measurement by a fibre optic sensor, also known as fibre optic distributed temperature sensing (DTS). DTS includes the use of Raman scattering, Brillouin scattering and Rayleigh scattering effects. In addition, Raman scattering and Rayleigh scattering based measurements are performed with a single-ended fibre…
