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ISO 23328-2:2002 specifies requirements for non-filtration aspects of breathing system filters (BSF) intended for anaesthetic and respiratory use, and addresses connection ports, leakage, resistance to flow, packaging, marking and information supplied. The test method is intended for BSF used with a clinical breathing system. It is not applicable to other types of filter, e.g. those designed to…

Applies to control and protective switching devices (or equipment) (CPS), the main contacts of which are intended to be connected to circuits of rated voltage not exceeding 1 000 V a.c. or 1 500 V d.c. CPSs are intended to provide both protective and control functions for circuits and are operated otherwise than by hand. They may also fulfil additional functions, such as isolation.

1.1 Scope 1.1.1 This Standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Part IV, Definitions), hereinafter referred to as room heaters or appliances, constructed entirely of new, unused parts and materials, having input ratings up to and including 40,000 Btu per hour (11 723 W)…

This European Standard specifies minimum requirements and test methods for protective clothing for abrasive blasting operations and for hand protection, for the treatment of surfaces with granular abrasives propelled by compressed air or by mechanical means. The protection against substances that develop during the blasting operation as well as connections between the protective clothing and the…

ISO 13473-2:2002 defines terms, expressions and parameters that are related to the analysis of pavement texture, on roads as well as on airport runways and taxiways. In particular, it defines terms and expressions related to profile representations of texture, which are anticipated to be useful in modelling of pavement characteristics such as tyre/road noise emission, tyre/road friction, tyre…

Provides, in a convenient form, common rules for the design and the erection of electrical power installations in systems with nominal voltages above 1 kV a.c. and nominal frequency up to and including 60 Hz, so as to provide safety and proper functioning for the use intended. This standard applies to all high voltage installations except as stated otherwise in some cases specified in other parts…

Applicable to safety-related electronic systems using a closed transmission system for communication purposes. Gives the basic requirements needed in order to achieve safety-related communication between safety-related equipment connected to the transmission system. Not applicable to existing systems which had already been accepted prior to the release of this standard. However, as far as is…

Applicable aux systèmes électroniques liés à la sécurité utilisant un système de transmission fermée pour les communications. Indique les prescriptions de base nécessaires pour obtenir une communication en sécurité entre les équipements liés à la sécurité connectés au système de transmission. Pas applicable aux systèmes existants qui ont déjà été acceptés avant sa publication. Cependant, si la…

1. Scope 1.1 This Standard applies to occupational diving operations conducted in connection with all types of work and employment, and describes the requirements for minimum competency levels for all personnel directly associated with the identified techniques of diving. Canadian safety and health legislation requires that all workers be competent to perform the work assigned to them. This…

1. Scope 1.1 This standard sets forth requirements for ionization-type and photoelectric-type detectors, rated at 300 V or less, to be employed in ordinary indoor locations in accordance with the following: A Standard for the Installation of Fire Alarm Systems, CAN/ULC-S524; B National Building Code of Canada; C National Fire Code of Canada. 1.2 A smoke detector (e.g.…