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1. Scope 1.1 This Standard provides a calculation method for determining the output capacity of a residential space heating appliance or group of appliances, and the output capacity of a residential cooling appliance or group of appliances required to maintain specified indoor environmental conditions under specified outdoor environmental conditions. 1.2 This Standard also provides restrictions…

Gives the requirements relating to the sizes and material of tubing for use in hydraulic pressure and return systems. For pressure lines, the requirements apply to the pressure and temperature ranges covered by pressure classes D and E and temperature types II and III as specified in ISO 6771. Tubing materials are included in table 1, outside diameters, wall thicknesses and materials for…

This National Standard of Canada is based on International Standard IEc 950:1986. It applies to: (a) Power supplies that are primarily to be used in equipment which itself is to be used in accordance with the Canadian Electrical Code; (b) Power supplies with: (i) rated input voltage not exceeding 750 V rms or dc; (ii) rated input not exceeding 200 kV·A; (iii…

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…

This National Standard of Canada is equivalent to American National Standard ANSI/BHMA A156.19-1984 in total, without any modification. Requirements in this Standard apply to power assist doors, low energy power operated doors or low energy power open doors for pedestrian use and not provided for in ANSi A156.10 (BHMA 1601). Included are provisions intended to reduce the chance of user…

This National Standard of Canada is equivalent to International Standard ISO 8807:1989. 1 Scope and Field of Application This International Standard defines the syntax and semantics of the Formal Description Technique LOTOS. LOTOS is in general used for the formal description of distributed, concurrent information processing systems. In particular LOTOS can be used to describe formally the…

This National Standard of Canada is identical in content and in layout with International Standard ISO 8825-1987, Information processing systems - Open Systems Interconnection - Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN.1). It specifies a set of basic encoding rules that may be used to derive the specification of a transfer syntax for values of types defined…

This National Standard of Canada is equivalent to International Standard ISo 9075:1987. 1. Scope and field of application This standard specifies the syntax and semantics of tow databases languages: 1) A schema definition language (SQL-DDL), for declaring the structures and integrity constraints of an SQL database. 2) A module language and a data manipulation language (SQL-DML),…

Applies to the IEC System of plugs and socket-outlets rated 16 A 250 V a.c. for household and similar purposes for the connection of equipment to distribution systems having nominal voltages between 200 V and 250 V a.c., in so far as dimensional requirements are concerned. The object of this part is to provide a standard for a safe, compact and practical IEC 250 V system of plugs and socket-…