Gaines isolantes souples - Partie 3: Spécifications pour types particuliers de gaines - Feuille 213:...
Donne les prescriptions relatives à un type de gaines thermorétractables en polyoléfine dont l'indice de température est de 135 et ayant un rapport de rétreint nominal de 2:1. Cette gaine n'est pas retardée à la flamme. Il est normalement fournie avec un diamètre intérieur allant jusqu'à 102 mm et la couleur standard est transparente.
Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 1: Designation s...
1.1 This part of ISO 8257 establishes a system of designation for poly(methyl methacrylate) (PMMA) thermoplastic materials, which may be used as the basis for specifications.
1.2 The types of PMMA plastics are differentiated from each other by the classification system based on appropriate levels of the designatory properties
a) Vicat softening temperature,
b) melt mass-flow rate,
c) viscosity…
Carbon fibre — Designation system for filament yarns
1.1 This International Standard establishes a system of designation for filament yarns of carbon fibre which may be used as the basis for specifications.
1.2 This designation system is applicable to filament yarns used for the reinforcement of polymer composites.
It does not apply to discontinuous fibre products pyrolized in the form of staple yarns, woven fabrics, braids, knits,
mats, etc.
1…
Safety specifications for incandescent lamps - Part 1: Tungsten filament lampsfor domestic and simil...
1.1 Scope
This Standard applies to the safety of tungsten filament lamps intended for use
in lighting equipment, designed to be installed on branch circuits not
exceeding 750 V and used in accordance with the rules of the Canadien
Electrical Code (CEC), Part I.
Note: Manufacturers designing products for use in Canada may find a helpful
summary of the equipment-related requirements of…
Electromagnetic compatibility (EMC) - Part 3-4: Limits - Limitation of emission of harmonic currents...
The recommendations of this technical report are applicable to electrical and electronic equipment with a rated input current exceeding 16 A per phase and intended to be connected to public low-voltage a.c. distribution systems of the following types: - nominal voltage up to 240 V, single-phase, two or three wires; - nominal voltage up to 600 V, three-phase, three or four wires; - nominal…
Information technology — Portable Common Tool Environment (PCTE) — Part 1: Abstract specification
This part of ISO/IEC 13719 specifies PCTE in abstract, programming-language-independent, terms. It specifies the interface supported by any conforming implementation as a set of abstract operation specifications, together with the types of their parameters and results. It is supported by a number of standard bindings, i.e. representations of the interface in standard programming languages.
The…
Information technology - Portable Common Tool Environment (PCTE) - Part 1: Abstract specification
This part of ISO/IEC 13719 specifies PCTE in abstract, programming-language-independent, terms. It specifies the interface supported by any conforming implementation as a set of abstract operation specifications, together with the types of their parameters and results. It is supported by a number of standard bindings, i.e. representations of the interface in standard programming languages.
The…
Live working - Voltage detectors - Part 3: Two-pole low-voltage type
Is applicable to two-pole voltage detectors to be used on electrical systems for nominal voltages not exceeding 1 000 V a.c. and/or 1500 V d.c and below 500 Hz (nominal frequencies). The detector types are classified as follows: voltage class A: up to and including 500 V a.c./750 V d.c.; voltage class B: up to and including 1 000 V a.c./
1 500 V d.c.
Low-voltage detectors covered by this…
1. Domaine d'application
1. Cette norme vise les émetteurs radio électriques conçus pour être alimentés par des circuits d'alimentation standard conformément au Code canadien de l'électricité, Première partie.
Comprend tous les émetteurs radio quel que soit le type de modulation.
Performance of Automatic Ice-Makers and Ice Storage Bins
1. Scope
1.1
This Standard applies to factory-made automatic ice-makers with a capacity
between 23 and 1000 kg/d (measured at standard rating conditions). These
machines produce cube, flake, crushed, or fragmented ice in either a batch or
continuous process, as defined in Clause 2. They are electrically operated and
designed for a 60 Hz operating current with nominal nameplate voltage…