Rechercher

Gives the requirements for sleeving having the property of expanding its internal diameter when compressed longitudinally and thereafter returning to its initial diameter after release of the compressing force. It is constructed of polyethylene terephthalate monofilament yarns suitably processed to provide the mechanical ability to conform in the manner described above. These sleevings have been…

Applicable to flexible insulating sleeving primarily for insulating conductors and connectors of electrical apparatus. Some of the types of sleeving are also suitable for binding, identification, environmental sealing and mechanical protection. This standard is not applicable to coated papers. Materials which conform to this specification meet established levels of performance. However, the…

This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. Compatibility levels are specified for electromagnetic disturbances of the types which can be expected in public medium voltage power supply systems, for guidance in: a) the limits to be set for disturbance…

ISO 14694:2003 gives specifications for vibration and balance limits of fans for all applications except those designed solely for air circulation, for example, ceiling fans and table fans. However, it is limited to fans of all types installed with a power of less than 300 kW or to commercially available standard electric motor with a maximum power of 355 kW (following an R20 series). For fans of…

1 PURPOSE This standard specifies the requirements that products and materials in contact with drinking water shall conform to in order to preserve drinking water quality. This standard considers the incidence of products and materials in contact with drinking water on public health and the aesthetic quality of the water. This standard specifies the methods for evaluation of products and…

This part of IEC 61000 sets high-altitude electromagnetic pulse (HEMP) immunity requirements for electrical and electronic equipment intended for use indoors. The indoor HEMP environment depends on the electromagnetic shielding quality of a facility and the level of protection against the conducted environment. This standard is intended for all facility types including residential, commercial,…

This National Standard of Canada is based on International Standard CEI/IEC 60335-1:2001, fourth edition, 2001-05. 1 Scope The object of this Part 1 Standard is to specify general electrical safety requirements for certain products. The requirements of this Standard apply to a specific end-use product when it is explicitly referred to by that product standard. Each individual product…

This National Standard of Canada is equivalent to International Standard IEC 60601-2-12:03 (second edition, 2001-10). 1 Scope and object This clause of the General Standard applies, except as follows: 1.1 Scope Addition: This Particular Standard specifies the safety requirements for VENTILATORS, as defined in 2.1.125, intended for use in critical care settings. Continuous positive airway…

This National Standard of Canada is based on International Standard ISO 10079-1:1999 (second edition, 1999-08-15). 1 Scope This part of ISO 10079 specifies minimum safety and performance requirements for medical and surgical suction equipment (see Figure 1) for health care facilities such as hospitals, for domiciliary care of patients and for field and transport use. Although such equipment…

The limits and methods of measurement laid down in this International Standard apply to industrial, scientific and medical (ISM) equipment, and to electro-discharge machining (EDM) and arc welding equipment. Procedures are given for the measurement of radio-frequency disturbances and limits are laid down within the frequency range 9 kHz to 400 GHz. Requirements for ISM lighting apparatus…