Fuel Gas Piping Systems Using Corrugated Stainless Steel Tubing (CSST)
1.1 SCOPE
1.1.1 This standard applies to natural and propane gas piping systems using
corrugated stainless steel tubing (CSST), intended for installation in
residential or commercial buildings, and including the following
components as a minimum:
a. Corrugated stainless steel tubing (CSST);
b. Fittings for connection to the CSST; and…
Quick Disconnect Devices for Use with Gas Fuel Appliances
1.1 SCOPE
1.1.1 This standard applies to newly-produced, hand-operated quick-disconnect devices, hereinafter also referred to as devices, constructed entirely of new, unused parts and materials which provide a means for connecting and disconnecting appliances or appliance connectors to gas supplies and which are for indoor and outdoor applications. These devices shall be equipped with…
1.1 SCOPe
1.1.1 This standard applies to line pressure regulators, (see Part V,
Definitions), constructed entirely of new, used parts and materials,
hereinafter referred to as regulator(s), either individual or in
combination with over pressure protection devices, hereinafter referred
to as device(s), intended for application in natural gas piping systems…
Safety of household and similar electrical appliances - Part 2: Particular
requirements for electri...
1 Scope
This clause of part 1 is replaced by:
This standard deals with the safety of electric fence energizers, the rated
voltage of which is not more than 250 V intended for agricultural use, for
control of domestic farm and feral animals.
Note 1 - Examples of electric fence energizers coming within the scope
of this standard are:
- mains-operated…
Medical electrical equipment - Part 2: Particular requirements for the safety
of external cardiac p...
This National Standard of Canada is equivalent to International Standard
CEI/IEC 601-2-31:1994.
1 Scope and object
This clause of the General Standard applies, except as follows:
1.1 Scope
Addition:
This Particular International Standard specifies the particular safety
requirements for EXTERNAL PACEMAKERS as defined in 2.1.101, hereinafter
referred to as EQUIPMENT, powered by an…
Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specificatio...
Applies to general purpose adjustable speed a.c. drive systems which include power conversion, control equipment, and also an a.c. motor or motors. Excluded are tractional and electrical vehicle drives. Applies to systems connected to line voltages up to 1 kV a.c., 50 Hz or 60 Hz, and load side frequency up to 600 Hz.