Low-voltage switchgear and controlgear - Part 1: General rules
Applies, when required by the relevant product standard, to switchgear and controlgear hereinafter referred to as "equipment" and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c. It states those general rules and requirements which are common to low-voltage equipment as defined in Subclause 1.1, including for example:…
Graphic technology — Process control — Certified reference material for opaque area calibration of t...
This International Standard defines requirements for a half-tone certified reference material which may be used for the opaque area percentage calibration of transmission densitometers or colorimeters for use in the graphic arts.
This International Standard is not applicable to the calibration of transmission densitometers in terms of ISO standard diffuse density.
NOTE Test methods for…
Information technology — Protocol for providing the connectionless-mode network service: Protocol sp...
This Recommendation | International Standard specifies a protocol that is used to provide the connectionless-mode Network service described in ITU-T Rec. X.213 | ISO/IEC 8348 and to perform certain Network layer management functions. The protocol relies upon the provision of an underlying connectionless-mode service by real subnetworks and/or data links. The underlying connectionless-mode service…
Information technology - Protocol for providing the connectionless-mode network service: Protocol sp...
This Recommendation | International Standard specifies a protocol that is used to provide the connectionless-mode Network service described in ITU-T Rec. X.213 | ISO/IEC 8348 and to perform certain Network layer management functions. The protocol relies upon the provision of an underlying connectionless-mode service by real subnetworks and/or data links. The underlying connectionless-mode service…
Information technology — Portable Common Tool Environment (PCTE) — Part 1: Abstract specification
This part of ISO/IEC 13719 specifies PCTE in abstract, programming-language-independent, terms. It specifies the interface supported by any conforming implementation as a set of abstract operation specifications, together with the types of their parameters and results. It is supported by a number of standard bindings, i.e. representations of the interface in standard programming languages.
The…
Information technology — Open Systems Interconnection — Systems management overview
This Recommendation | International Standard:
provides an overview to the family of systems management standards;
establishes the basis for partitioning the systems management standards into separate groups, specifying the scope of each group and identifying the principal components within each group;
gives guidance on the development of systems management standards and identifies the way they…
Information technology - Portable Common Tool Environment (PCTE) - Part 1: Abstract specification
This part of ISO/IEC 13719 specifies PCTE in abstract, programming-language-independent, terms. It specifies the interface supported by any conforming implementation as a set of abstract operation specifications, together with the types of their parameters and results. It is supported by a number of standard bindings, i.e. representations of the interface in standard programming languages.
The…
Information technology - Open Systems Interconnection - Systems management overview
This Recommendation | International Standard:
provides an overview to the family of systems management standards;
establishes the basis for partitioning the systems management standards into separate groups, specifying the scope of each group and identifying the principal components within each group;
gives guidance on the development of systems management standards and identifies the way they…
Information technology — Fibre Distributed Data Interface (FDDI) — Part 7: Physical layer Protocol (...
This part of ISO/IEC 9314 specifies the Physical Layer Protocol (PHY), the upper sublayer of the Physical Layer, for Fibre Distributed Data Interface (FDDI).
FDDI provides a high-bandwidth (100 Mbit/s), general-purpose interconnection among information processing systems, subsystems and peripheral equipment, using fibre optics or other transmission media. FDDI can be configured to support a…
Information technology — Fibre Distributed Data Interface (FDDI) — Part 8: Media Access Control-2 (M...
This part of ISO/IEC 9314 specifies the Media Access Control (MAC), the middle sublayer of the Data Link Layer (DLL), for Fibre Distributed Data Interface (FDDI).FDDI (ISO/IEC 9314) provides a high-bandwidth (100 Mbit/s), general-purpose interconnection among information processing systems, subsystems and peripheral equipment, using fibre optics or other transmission media. FDDI can be configured…
