This International Standard specifies the performance requirements for single-capped and double-capped tungsten halogen lamps, having rated voltages of up to 250 V, used for the following applications: · Projection (including cinematograph and still projection) · · Photographic (including studio) · · Floodlighting · · Special purpose · · General purpose · · Stage lighting This third edition…
Electronic projection - Measurement and documentation of key performance criteria - Part 1: Fixed re...
IEC 61947-1:2002 specifies requirements for measuring and documenting key performance parameters for electronic projection systems with fixed resolution projectors in which the light source and projection/magnification optics are an integral part of the system (i.e. individual pixel light sources or matrix displays such as liquid crystal, DMD, plasma, or electroluminescent panels). It also…
Electronic projection - Measurement and documentation of key performance criteria - Part 1: Fixed re...
IEC 61947-1:2002 specifies requirements for measuring and documenting key performance parameters for electronic projection systems with fixed resolution projectors in which the light source and projection/magnification optics are an integral part of the system (i.e. individual pixel light sources or matrix displays such as liquid crystal, DMD, plasma, or electroluminescent panels). It also…
Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable...
IEC 61947-2:2001 specifies requirements for measuring and documenting key performance parameters for CRT and laser-based projectors and other variable resolution projectors that are capable of multiple variable resolutions and in which the image is raster-scanned. This bilingual version (2013-02) corresponds to the monolingual English version, published in 2001-09.
Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable...
IEC 61947-2:2001 specifies requirements for measuring and documenting key performance parameters for CRT and laser-based projectors and other variable resolution projectors that are capable of multiple variable resolutions and in which the image is raster-scanned. This bilingual version (2013-02) corresponds to the monolingual English version, published in 2001-09.
Connecting Components for Personal Fall Arrest Systems (PFAS)
1. Scope
1.1
This Standard sets out design and performance requirements, test methods, and requirements for marking and labelling individual connecting components used as part of a personal fall arrest system (PFAS). This Standard applies to components that are
(a) used in the interconnection of a complete unit referred to in other published Standards and/or projected Standards related to…
1.1 General
This standard covers materials to be used and methods to be followed for the
manufacture, transportation, and erection of architectural, structural, and
specialty precast concrete products.
Notes:
(1) Good control over dimension, appearance, and performance of precast
concrete products can be obtained when this Standard is used.
(2) This Standard should be specified for…
Systems and software engineering — Software engineering life cycle profiles for very small entities ...
This part of ISO/IEC 29110 is applicable to Very Small Entities (VSEs). VSEs are enterprises, organizations, departments or projects up to 25 people. The life cycle processes described in the set of International Standards (IS) Profiles and Technical Reports (TR) are not intended to preclude or discourage their use by organizations bigger than VSEs.
The scope of these projects is the conversion…
