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This document specifies a mechanism for exchanging data and messages in the following cases: a)       exchange between a traffic management centre and ITS roadside equipment for traffic management; b)       exchange between ITS roadside equipment used for traffic management. This document is not applicable to: —     communication between traffic management centres and in-vehicle units; —    …

1 Scope Scope This part of IEC 60079 gives the specific methodology for the assessment and testing, and requirements for marking of electrical equipment, parts of electrical equipment and Ex components with special protection “s”. This part of IEC 60079 applies to • electrical equipment employing a method of protection not covered by any existing standard in the IEC 60079 series, •…

1 Scope 1.1 General This Standard provides the requirements for materials and methods of construction for a) cast-in-place concrete and concrete precast in the field; and b) residential concrete used in the construction of buildings conforming to Part 9 of the National Building Code of Canada (NBC). 1.2 Exclusions This Standard does not specify the following: a) requirements for the…

This document specifies requirements for defining structure and content for library objects to support project inception, brief, design, tendering, construction, operations, use and demolition, supporting the development of information throughout the process, in connection with building information modelling (BIM) and the organization of the objects into libraries. This document does the…

Scope 1.1 Organization and content This standard sets out the requirements for designing, manufacturing and marking of UN standardized large packagings and for selecting and using large packagings for the transportation of dangerous goods of Classes 3, 4, 5, 6.1, 8 and 9. This standard consists of two parts and two annexes. Part I contains the requirements for the design, manufacture and…

IEC 61097-4:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 61097-4:2024 edition 4.0 and the previous IEC 61097-4:2012+AMD1:2016+AMD2:2019 CSV edition 3.2. Furthermore, comments from IEC TC 80 experts are provided to explain the reasons of the most relevant changes, or to…

IEC 61097-4:2024 specifies the performance requirements and methods of testing for Inmarsat-C ship earth stations (SES) capable of transmitting and receiving direct-printing communications, and for enhanced group call (EGC) receivers, for use in the GMDSS and for use for long-range identification and tracking (LRIT). The available variants are: Class 0: An EGC receiver, either stand-alone or an…

CISPR 11:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between CISPR 11:2024 edition 7.0 and the previous CISPR 11:2015+AMD1:2016+AMD2:2019 CSV edition 6.2. Furthermore, comments from CISPR Subcommittee B experts are provided to explain the reasons of the most relevant changes, or to…

CISPR 11:2024 applies to industrial, scientific and medical electrical equipment operating in the frequency range 0 Hz to 400 GHz and to domestic and similar appliances designed to generate and/or use locally radio-frequency energy. This document covers emission requirements related to radio-frequency (RF) disturbances in the frequency range of 9 kHz to 400 GHz. For ISM RF applications in the…

This document provides a methodology for calculating greenhouse gas (GHG) emissions from the semiconductor and display industry. This document includes the manufacture of semiconductor devices, microelectromechanical systems (MEMS), photovoltaic (PV) devices and displays. This document allows to report GHG emissions for various purposes and on different bases, such as a per-plant basis, per-…