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This User Selection Guide is designed to accompany CSA Standard A440, Windows, to assist specifiers, manufacturers, and general users. Clause numbers in this Publication correspond to the appropriate Clauses in CSA Standard A440.

1. Scope 1.1 This Standard applies to diagnostic imaging and radiation therapy equipment designed to be (a) installed and used in accordance with the Canadian Electrical Code, Part i while connected to supply circuits with nominal system voltages of 750 V and less; and (b) battery powered, insofar as the requirements are applicable. 1.2 This Standard applies to (a) diagnostic imaging…

Preface This Special Publication was prepared using the requirements in CAN/CSA-C22.2 No. 231 Series-M89, CSA Safety Requirements for Electrical and Electronic Measuring and Test Equipment. It provides users with a checklist and testpack to determine if they comply with the requirements of CAN/CSA-C22.2 No. 231 Series-M89. The Clause numbering used in this publication parallels th at in…

This National Standard of Canada is equivalent to American National Standards Institute (ANSI) standard ANSI T1.602-1989. It specifies the Link Access Procedure on the D-channel, LAPD. The purpose of LAPD is to convey information between layer-3 entities across the ISDn user-network interface using the D-channel. LAPD is a protocol operating at the data link layer of the OSI architecture…

Defines the layer-1 characteristics of the user-network interface to be applied at the S or T reference points for the basic interface structure defined in CCITT Recommendation I.412.

1.1 This standard applies to two types of oxygenated unleaded gasoline to which no lead or phosphorus compounds have been added and in which the oxygenate consists essentially of ethanol. 1.2 The oxygenated unleaded gasoline is intended for use in spark ignition engines equipped with emission control systems requiring the use of unleaded gasoline. 1.3 Some fuel systems may not be…

1.1 This standard applies to two types of oxygenated unleaded gasoline to which no lead or phosphorous compounds have been added and in which the oxygenate consists essentially of methanol and cosolvent. 1.2 The oxygenated unleaded gasoline is intended for use in spark ignition engines equipped with emission control systems requiring the use of unleaded gasoline. 1.3 Some fuel…

This National Standard of Canada is equivalent to International Standard ISo 8831-1989. 1.1 Scope This International Standard is an application layer standard within the Open Systems Interconnection framework set up by ISO 7498. It defines the concepts and services for job transfer and manipulation. This International Standard requires that the user of JTm - specifies the open…

This National Standard of Canada is equivalent to International Standard ISo 8832-1989. 1.1 Scope This International Standard specifies the behaviour to be exhibited by an implementation claiming to conform to this International Standard. It specifies both dynamic conformance and static conformance. It can be referenced by other OSI Standards (using the notation defined in the JTm…

This National Standard of Canada is equivalent to American National Standard ANSI/BHMA A156.10-1985 in total, without any modification. Requirements for this standard apply to power-operated swinging and sliding doors for pedestrian use and some small vehicular traffic. Included are provisions intended to reduce the chance of user injury or entrapment. Power-operated doors primarily for…