Refrigerants — Designation and safety classification
This document provides an unambiguous system for assigning designations to refrigerants. It also establishes a system for assigning a safety classification to refrigerants based on toxicity and flammability data, and provides a means of determining the refrigerant concentration limit. Tables listing the refrigerant designations, safety classifications, refrigerant concentration limits and data…
Ships and marine technology — Ship design — CNG and LNG propulsion system
This document specifies the requirements for the installation of compressed natural gas (CNG) and liquefied natural gas (LNG) propulsion systems and components on ships and crafts.
This document does not apply to large sea-going ships covered by SOLAS Chapter II-1 vessels.
This document does not cover appliances with directly attached gas cylinders, such as portable container.
Road vehicles — Ergonomic aspects of human vehicle interactions — Taxonomy for the classification of...
This document provides a taxonomy to classify the type of adaptivity within vehicle systems. The taxonomy includes five types ranging from no adaptation (type 0) to adaptations based on interpreted user characteristics and context data (type 4). This document provides definitions of the five types of adaptation and explains adaptation in a consistent and coherent manner. By offering definitions…
Scope
1.1 These requirements cover electrically operated single and multiple station smoke alarms intended for
open area protection in indoor locations and portable smoke alarms used as "travel" alarms in accordance
with:
a) In Canada:
1) Installation of Smoke Alarms, ULC 553;
2) National Building Code of Canada; and
3) National Fire Code of Canada.
b) In the United States:
1)…
Domaine d’application
1.1 Ces exigences s’appliquent aux avertisseurs de fumée électriques à une station ou à stations
multiples, prévu pour la protection de emplacements ouverts à l’intérieur, ainsi qu’aux avertisseurs de
fumée portables utilisés comme alarmes de « déplacement » conformément à la directive européenne sur
les avertisseurs de fumée :
a) Au Canada :
1) Installation des…
Communication networks and systems for power utility automation - Part 6: Configuration description ...
IEC 61850-6:2009+AMD1:2018+AMD2:2024 CSV specifies a file format for describing communication-related IED (Intelligent Electronic Device) configurations and IED parameters, communication system configurations, switch yard (function) structures, and the relations between them. The main purpose of this format is to exchange IED capability descriptions, and SA system descriptions between IED…
IEC/IEEE 63253-5713-8:2024 describes electrical and mechanical requirements of single-phase station service voltage transformers with system voltages of 46 kV or higher and with the maximum rated voltage of the power winding of 1 000 V.
This document is a basis for the establishment of performance and limited electrical and mechanical interchangeability requirements of the equipment are…
Intelligent transport systems (ITS) — Network-based precise positioning infrastructure for land tran...
This document specifies the functional requirements of nomadic devices for lane-level positioning and integrity monitoring with the network-based precise positioning infrastructure for land transportation (NETPPI-LT), a lane-level positioning system based on global navigation satellite systems (GNSS) described in ISO/TR 22086-1. This document identifies the GNNS threats to monitor and the errors…
