Standard for Suspended Ceiling Power Grid Systems and Equipment
Scope
1.1 These requirements cover suspended ceiling grid low voltage/extra-low voltage systems and
equipment intended for installation and use in accordance with the:
a) In Canada:
1) Canadian Electrical Code, Part I, Safety Standard for Electrical Installations, CSA C22.1;
b) In the United States:
1) National Electrical Code (NEC), NFPA 70.
1.2 The suspended ceiling grid low voltage/…
Systèmes et équipements d’alimentation électrique des plafonds suspendus
Domaine d’application
1.1 Ces exigences s’appliquent aux systèmes d’alimentation électrique des plafonds suspendus à basse
tension ou à très basse tension ainsi qu’aux équipements destinés à être installés et utilisés
conformément aux critères suivants :
a) Au Canada :
1) Canadian Electrical Code, Part I, Safety Standard for Electrical Installations, CSA C22.1;
b) Aux États-Unis :
1)…
1 Scope
1.1 These requirements cover Original Equipment Manufacturer (OEM) and non-OEM crimp tools that
have been evaluated for use with the following types of specified connecting devices:
a) Grounding and bonding equipment;
b) Electrical quick-connect terminals;
c) Wire connectors;
d) Wire-connector adapters;
e) Ferrules; and
f) Lightning protection components.
These crimp tools are…
1 Scope
1.1 The wire connectors covered by these requirements are intended for use with copper conductor in
accordance with installations covered by the National Electrical Code, NFPA 70; the Canadian Electrical
Code, Part I, CSA C22.1; and NOM 001 SEDE, Standard for Electrical Installations. The requirements in
this standard cover twist-on style splicing sealed wire connectors intended for…
Video and Thermal Image Detectors for Fire Alarm Systems
Scope
1.1 This Standard sets forth requirements for video and thermal image fire detectors and accessories for
non-dwelling units, including mechanical guards to be employed in indoor locations (for video and thermal)
and outdoor (for thermal) in accordance with the following:
a) In the United States:
1) National Fire Alarm and Signaling Code, NFPA 72;
2) National Electrical Code, NFPA 70…
Détecteurs d’images vidéo et thermiques pour systèmes d’alarme incendie
Domaine d’application
1.1 La présente norme énonce les exigences relatives aux détecteurs d’incendie par image vidéo et
thermale, et aux accessoires pour les unités non résidentielles, y compris les dispositifs de protection
mécaniques à utiliser dans des emplacements intérieurs (pour image vidéo et thermale) et extérieurs
(pour image thermale) conformément à ce qui suit :
a) Aux États-Unis…
Scope
This National Standard of Canada provides technical solutions for two levels of radon control options during the
construction of a building, including radon gas control techniques, materials, products, and installation. These
technical solutions address the following:
a) Airtightness between the building and the ground.
b) Passive depressurization of the space between the building and…
Scope
1.1 This National Standard of Canada provides guidance for developing policies, procedures, processes and
documentation that support the continuing reliability, accuracy and authenticity of electronic records to:
a) ensure that electronic records can reliably support business decisions and exchanges of commitments;
b) support the admissibility and the weight of electronic records in…
Concrete materials and methods of concrete construction/Test Methods and Standard Practices for conc...
1 Scope
1.1 General
This Standard provides the requirements for materials and methods of construction for
a) cast-in-place concrete and concrete precast in the field; and
b) residential concrete used in the construction of buildings conforming to Part 9 of the National
Building Code of Canada (NBC).
1.2 Exclusions
This Standard does not specify the following:
a) requirements for the…
1 Scope
1.1 General
This Standard specifies requirements, in accordance with the National Building Code of Canada, for the design and strength evaluation of
a)
structures of reinforced and prestressed concrete; and
b)
plain concrete elements.
Notes:
1)
For structures such as blast-resistant structures, tanks, reservoirs, swimming pools, bins, silos, towers, and chimneys, users of this…
