Intelligent transport systems — Use of nomadic and portable devices to support ITS service and multi...
ISO/TR 10992-2:2017 specifies the introduction of multimedia and telematics nomadic devices in the public transport and automotive world to support intelligent transport systems (ITS) service provisions and multimedia use such as passenger information, automotive information, driver advisory and warning systems, and entertainment system interfaces to ITS service providers and motor vehicle…
Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead t...
<!-- NEW -->IEC 60099-8:2017 is available as IEC 60099-8:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
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IEC 60099-8:2017 covers metal-oxide surge arresters with external series gap (externally gapped line arresters (EGLA)) that are applied on overhead…
Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead t...
IEC 60099-8:2017 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 60099-8:2017 covers metal-oxide surge arresters with external series gap (externally gapped line arresters (EGLA…
Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead t...
IEC 60099-8:2017 covers metal-oxide surge arresters with external series gap (externally gapped line arresters (EGLA)) that are applied on overhead transmission and distribution lines, only to protect insulator assemblies from lightning-caused flashovers. This document defines surge arresters to protect the insulator assembly from lightning-caused over-voltages only. Therefore, and since metal-…
Information technology - Telecommunications and information exchange between systems - Local and met...
This standard defines PHY and MAC specifications for high data rate wireless connectivity (typically over 200 Mbps) with fixed, portable, and moving devices. Data rates are high enough to satisfy a set of consumer multimedia industry needs, as well as to support emerging wireless switched point-to-point and high rate close proximity point-to-point applications.
Information technology — Telecommunications and information exchange between systems — Local and met...
This standard defines PHY and MAC specifications for high data rate wireless connectivity (typically over 200 Mbps) with fixed, portable, and moving devices. Data rates are high enough to satisfy a set of consumer multimedia industry needs, as well as to support emerging wireless switched point-to-point and high rate close proximity point-to-point applications.
Standard for Flat Wall Insulating Concrete Form (ICF) Units - Material Properties
This Standard specifies the requirements for stay in place, modular expanded polystyrene (EPS) Insulating Concrete Form (ICF) units. Once filled with concrete, the ICF units remain in place as the thermal insulation for the resulting cast-in-place concrete wall of uniform cross-section and thickness.
The requirements of this Standard apply to ICFs that act as permanent formwork for cast-in-…
1.1
This Standard specifies energy efficiency and performance requirements for LED luminaires of the directional and non-directional type used for general illumination, including commercial and residential, indoor and outdoor, as well as those with a significant decorative function.
Notes:
1)
White tunable luminaires and connected luminaires are included in the scope of this Standard.
2)…
1.1
This Standard applies to newly produced, direct-fired construction heaters, hereinafter referred to as heaters or appliances, constructed entirely of new, unused parts and materials and primarily intended for temporary use in heating buildings or structures under construction, alteration, or repair. All the products of combustion generated by the heater are released into the area being…
1 Scope
1.1
This Standard applies to newly produced, gas-fired high-intensity infrared heaters (see Clause 3, Definitions), hereinafter referred to as heaters or appliances, constructed entirely of new, unused parts and materials with inputs up to and including 400,000 Btu per hour (117 228 W) per burner:
a)
for use with natural gas;
b)
for use with manufactured gas;
c)
for use with mixed…