Information technology - Telecommunications and information exchange between systems - Corporate Tel...
ISO/IEC 21991:2002 specifies signalling interworking between "QSIG" and "H.323" in support of call completion supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated services Network eXchanges (PINX) within a Private Integrated Services Network (PISN).…
Information technology — Telecommunications and information exchange between systems — Corporate Tel...
ISO/IEC 21991:2002 specifies signalling interworking between "QSIG" and "H.323" in support of call completion supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated services Network eXchanges (PINX) within a Private Integrated Services Network (PISN).…
Industrial automation systems and integration — Product data representation and exchange — Part 232:...
This part of ISO 10303 specifies the use of the integrated resources necessary for the scope and information requirements for Technical Data Packages (TDPs) (see 3.5.28) to be exchanged among product data management systems.
Each enterprise uses content, format, and the level of configuration control as parameters when establishing its product exchange or access requirements among business…
Road vehicles — Fuse-links — Part 1: Definitions and general test requirements
This part of ISO 8820 defines terms and specifies general test requirements for low-voltage fuse-links with a rated voltage of 32 V and a breaking capacity of 1000 A intended for use in road vehicles at a nominal voltage of 12 V or 24 V. It establishes, for each fuse-link type, the characteristics, construction, operating conditions, marking and test conditions, so that an initial investigation…
ISO 15708-1 provides a tutorial introduction to the theory and use of computed tomography. It begins with an overview intended for the interested reader possessing a general technical background. Subsequent, more technical clauses describe the physical and mathematical basis of CT technology, the hardware and software requirements of CT equipment, and the fundamental measures of CT performance.…
Petroleum products — Determination of the filterability of lubricating oils — Part 1: Procedure for ...
This part of ISO 13357 specifies a procedure for the evaluation of the filterability of lubricating oils, particularly those designed for hydraulic applications, in the presence of water. The procedure only applies to mineral-based oils, since fluids manufactured from other materials (e.g. fire-resistant fluids) may not be compatible with the specified test membranes. The range of application has…
Passenger cars — Free-steer behaviour — Part 1: Steering-release open-loop test method
ISO 17288-1 specifies an open-loop test method for determining the free control stability of a passenger car as defined in ISO 3833, by measurement of the transient behaviour following steering release, starting from a steady-state cornering status.
Plastics — Polyols for use in the production of polyurethane — Determination of water content
ISO 14897 specifies methods used to measure the water content of polyols employed as polyurethane raw materials. Method A is a manual amperometric method which has been included to better define the principles of the Karl Fischer measurement. Amperometric methods are applicable to a wide range of polyols, including those which have enough colour to obscure a visual end-point. Method B includes an…
Hydraulic fluid power — Assembled systems — Verification of cleanliness
ISO/TS 16431 defines a procedure for measuring and verifying a desired cleanliness level in an assembled hydraulic fluid power system upon its release from the production area.
