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CSA - Z32-04

Electrical Safety and Essential Electrical Systems in Health Care Facilities

inactive
Organization: CSA
Publication Date: 1 September 2004
Status: inactive
Page Count: 94
scope:

General

Application

This Standard deals with the following subjects:

(a) electrical safety associated with health care provision;

(b) electrical installations for health care facilities; and

(c) essential electrical systems for health care facilities.

Note: See Clause 3 for the definition of "health care facility".

Exclusions

This Standard is not intended to apply to veterinary facilities, although its electrical safety principles could prove useful in the design, construction, and operation of such facilities.

Uninterruptible power supplies, which can be essential for specific critical applications (e.g., critical care equipment and computer equipment), are not covered by this Standard.

Relationship to the Canadian Electrical Code, Part I

The installation requirements specified in this Standard supplement the installation requirements specified in Sections 24 and 52 of the Canadian Electrical Code, Part I.

Electrical safety

Areas

This Standard applies to

(a) patient care areas of health care facilities; and

(b) areas outside health care facilities that are intended for patient diagnosis, treatment, or care involving intentional electrical contact of any kind between patients and medical electrical equipment.

Electrical equipment

This Standard applies to

(a) medical electrical equipment;

(b) health-care-facility-owned non-medical electrical equipment;

(c) patient-owned electrical devices; and

(d) the use and management of the equipment and installations in patient care areas.

The electrical equipment described in Items (a) to (c) can be portable or permanently connected.

Aspects of electrical safety

This Standard deals principally with safety from the hazards of electric shock (see Annex A). Other aspects of electrical safety, such as fires and interference with proper operation, are also addressed.

Note: The Canadian Electrical Code specifies the minimum requirements for a safe building electrical installation for supplying utilization equipment in patient care areas, but does not specify requirements for the number, arrangement, and circuit loading of branch circuits and receptacles required for the procedures to be performed. Neither does it state requirements for the use and maintenance of such installations. This Standard builds on the requirements of the Canadian Electrical Code and provides this additional information.

Medical risks or benefits

The medical purposes, risks, or benefits of procedures or equipment are the professional responsibility of health care practitioners and therefore are beyond the scope of this Standard, which provides general guidelines to ensure the safe use of electrically operated equipment.

Building electrical installations

This Standard applies to electrical installations in patient care areas of health care facilities.

Essential electrical systems

Clause 6 of this Standard applies to the design, installation, operation, and maintenance of the emergency supply required to provide electrical power to those portions of a health care facility's electrical system in which the interruption of the normal supply can jeopardize effective and safe patient care, the safety of health care facility staff, and public safety.

For aspects of emergency electrical power supply systems not covered by Clause 6 of this Standard, the requirements specified in CAN/CSA-C282 should be followed. However, when the requirements specified in CAN/CSA-C282 and in this Standard conflict, the requirements of this Standard should be followed.

Terminology

In CSA standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; "may" is used to express an option or that which is permissible within the limits of the standard; and "can" is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Legends to equations and figures are considered requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Document History

January 1, 2015
Electrical safety and essential electrical systems in health care facilities
General Application This Standard deals with the following subjects: a) electrical safety associated with health care provision; and b) essential electrical systems for health care facilities....
February 1, 2010
Electrical safety and essential electrical systems in health care facilities
A description is not available for this item.
December 1, 2009
Electrical safety and essential electrical systems in health care facilities
General Application This Standard deals with the following subjects: (a) electrical safety associated with health care provision; and (b) essential electrical systems for health care facilities....
December 1, 2009
Electrical safety and essential electrical systems in health care facilities
Application This Standard deals with the following subjects: (a) electrical safety associated with health care provision; and (b) essential electrical systems for health care facilities. Note:...
January 1, 2009
Electrical safety and essential electrical systems in health care facilities
General The minimum number and general arrangement of receptacles in patient care areas should be as specified in Table 6. Additional receptacles and circuits shall be provided for equipment placed...
January 1, 2009
Electrical safety and essential electrical systems in health care facilities
General Application This Standard deals with the following subjects: (a) electrical safety associated with health care provision; and (b) essential electrical systems for health care facilities....
Z32-04
September 1, 2004
Electrical Safety and Essential Electrical Systems in Health Care Facilities
General Application This Standard deals with the following subjects: (a) electrical safety associated with health care provision; (b) electrical installations for health care facilities; and (c)...
August 1, 1999
Electrical Safety and Essential Electrical Systems in Health Care Facilities
General Application This Standard addresses (a) electrical safety associated with the provision of health care; (b) building electrical installations for health care facilities; and (c)...
August 1, 1999
Electrical Safety and Essential Electrical Systems in Health Care Facilities
General Application This Standard addresses (a) electrical safety associated with the provision of health care; (b) building electrical installations for health care facilities; and (c)...
August 1, 1999
Electrical Safety and Essential Electrical Systems in Health Care Facilities
A description is not available for this item.

References

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