Switches for household and similar fixed-electrical installations - Part 1: General requirements
IEC 60669-1:2017 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.
This part of IEC 60669 applies to manually operated general purpose functional switches, for alternating current (AC…
IEC 60826:2017 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 60826:2017: specifies the loading and strength requirements of overhead lines derived from reliability-based design…
Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical ...
IEC 61291-5-2:2017(E) applies to optical amplifiers (OAs) and optically amplified, elementary sub-systems for terrestrial applications, using active fibres (optical fibre amplifiers (OFAs)) containing rare-earth dopants, which are commercially available. The black box approach is used in this document. The black box approach is adopted in order to give product specifications which are independent…
Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical ...
IEC 61291-5-2:2017 applies to optical amplifiers (OAs) and optically amplified, elementary sub-systems for terrestrial applications, using active fibres (optical fibre amplifiers (OFAs)) containing rare-earth dopants, which are commercially available. The black box approach is used in this document. The black box approach is adopted in order to give product specifications which are independent of…
Soil quality — Sampling — Part 102: Selection and application of sampling techniques
ISO 18400-102:2017 gives guidelines for techniques for taking samples so that these can subsequently be examined for the purpose of providing information on soil quality. It gives information on equipment that is typically applicable in particular sampling situations to enable correct sampling procedures to be carried out and representative samples to be collected. Guidance is given on the…
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-0...
IEC 61010-2-030:2017 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 61010-2-030:2017 This group safety publication is primarily intended to be used as a product safety standard…
Information technology — Open distributed processing — Reference model — Enterprise language
This Recommendation | International Standard provides:
a) a language (the enterprise language) comprising concepts, structures, and rules for developing,
representing and reasoning about a specification of an ODP system from the enterprise viewpoint
(as defined in Rec. ITU-T X.903 | ISO/IEC 10746-3);
b) rules which establish correspondences between the enterprise language and the other viewpoint…
Information technology — Coding of audio-visual objects — Part 22: Open Font Format
1 Scope
This part of ISO/IEC 14496 specifies the Open Font Format (OFF) specification, the TrueType™i
and Compact Font Format (CFF) outline formats, and the TrueType hinting language. Many
references to both TrueType and PostScript exist throughout this document, as Open Font Format
fonts combine the two technologies.
NOTE This specification is based on the OpenType® ii font format…
Systems and software engineering — Systems and software Quality Requirements and Evaluation (SQuaRE)...
quality in terms of characteristics defined in ISO/IEC 25012.
This International Standard contains the following:
— a basic set of data quality measures for each characteristic;
— a basic set of target entities to which the quality measures are applied during the data-life-cycle;
— an explanation of how to apply data quality measures;
— a guidance for organizations defining their own measures for…
Software and systems engineering — Tools and methods for product line technical management
This International Standard deals with the tools and methods of technical management for software
products, software services, software-intensive systems (including System Architecture and excluding
hardware) within a product line. The scope of this International Standard is as follows:
— Enable the users of this standard to holistically understand, adopt, and enact the processes, tools,
and…
