Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole conne...
ISO 1724:2003 specifies the dimensions of, and contact allocation tests and requirements for, 7-pole connectors of type 12 N for the electrical connection between towing and towed vehicles with 12 V nominal supply voltage, thus ensuring interchangeability.
High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rate...
Specifies requirements for gas-insulated, metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas other than air at atmospheric pressure, for alternating current of rated voltages above 52 kV, for indoor and outdoor installation, and for service frequencies up to and including 60 Hz.
For the purpose of this standard, the terms "GIS" and…
This CSA Standard is a common standard with UL 486A-486B, first edition, and NMX-J-543-ANCE-03, first edition.
1 Scope
1.1 This Standard applies to connectors for use with all alloys of copper or aluminum conductors, or both, for providing contacts between current-carrying parts, in accordance with the Canadian Electrical Code, Part I, C22.1, in Canada, the National Electrical Code, NFPA-70, in…
1.1 Scope
1.1.1 This standard applies to automatically operating gas-fired central furnaces (see Part XI,
Definitions), hereinafter referred to as furnaces, for installation in residential, commercial, and
industrial structures including furnaces for Direct Vent, Recreational Vehicle, Outdoor, and
Manufactured (Mobile) Homes.
These furnaces may include a cooling unit. All units shall be…
ABOVEGROUND STEEL TANKS FOR THE STORAGE OF COMBUSTIBLE LIQUIDS INTENDED TO BE USED AS HEATING AND/OR...
1. SCOPE
1.1 This Standard covers the design and construction of aboveground steel tanks of
the non-pressure type, intended for installation inside or outside buildings and for the storage of
combustible liquids intended to be used as heating fuel and/or generator fuel.
NOTE 1: These tanks may also be used for the storage of used oil as a heating and/or
generator fuel. For tanks intended…
RÉSERVOIRS EN ACIER NON ENTERRÉS DESTINÉS AU STOCKAGE DES LIQUIDES COMBUSTIBLES UTILISÉS COMME HUILE...
1. DOMAINE D'APPLICATION
1.1 La présente norme porte sur la conception et la fabrication de réservoirs en acier
non enterrés et non pressurisés pouvant être installés à l'intérieur ou à l'extérieur de bâtiments
et destinés au stockage de liquides combustibles utilisés comme huile de chauffage ou huile
pour génératrice.
REMARQUE 1 : Ces réservoirs peuvent également servir…
Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole conne...
ISO 1185:2003 specifies the dimensions of, and gives particular requirements for, 7-pole connectors of type 24 N and their contact allocation for the electrical connection between towing and towed vehicles with 24 V nominal supply voltage, thus ensuring interchangeability.
Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole conne...
ISO 3731:2003 specifies the dimensional characteristics of, and specific requirements for, 7-pole connectors of type 24 S and their contact allocation for the electrical connection of towing and towed vehicles with 24 V nominal supply voltage, thus ensuring interchangeability. A 24 S connector is intended to be used in addition to a 24 N connector according to ISO 1185 where more than 7 poles are…
Live working - Insulating hoses with fittings for use with hydraulic tools and equipment
Is applicable to mobile insulating hoses with fittings used with hydraulic tools and equipment for live working at nominal voltages exceeding 1 kV r.m.s. at power frequency. Insulating hoses with fittings are used to provide a connection between the hydraulic tool and the pump which are at different potentials. They are not considered as a fixed component of a live working device (e.g. aerial…
