1 Scope
1.1 General
This Standard specifies requirements for
(a) mortar for use in bedding, jointing, and bonding of masonry units; and
(b) grout for use in filling core, cell, or cavity space
in unit masonry construction.
Notes:
(1) The term "unit masonry" refers to masonry construction using clay (shale), calcium silicate (sand-lime), or concrete masonry units, with individual…
Qualification Code for Manufacturers of Structural Glued-Laminated Timber
1. Scope
1.1 This Standard covers qualification of shop manufacturers of laminated structural timber pressure-glued by the use of clamps or mechanical means other than nailing. It does not certify the laminated timbers so produced.
1.2 This Standard sets forth requirements for determining the initial and continuing suitability of a plant's personnel, equipment, and procedures to…
1 Scope
O437.0
1.1 This Standard pertains specifically to a class of mat-formed structural panelboards made predominantly of wood strands or wafers of a minimum and controlled length, a controlled thickness, and a variable or predetermined width, bonded together with a waterproof and boilproof binder.
1.2 These panelboards are intended, and used extensively, for construction applications…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety ...
This is the harmonized CSA Group and UL Standard For Electric Motor-Operated Hand-Held Tools,
Transportable Tools And Lawn And Garden Machinery – Safety – Part 3-10: Particular Requirements for
Transportable Cut-Off Machines. It is the First edition of CAN/CSA-C22.2 No. 62841-3-10 and the First
edition of UL 62841-3-10.
This harmonized standard is based on IEC Publication 62841-3-10: First…
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…
Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 2-0...
This is the third edition of C22.2 No. 61010-2-032, Safety requirements for electrical equipment for
measurement, control, and laboratory use — Part 2-032: Particular requirements for hand-held and handmanipulated
current sensors for electrical test and measurement, which is an adoption, with Canadian
deviations, of the identically titled IEC (International Electrotechnical Commission)…
B64.0-07
1 Scope
1.1
The CSA B64 Series of Standards covers vacuum breakers and backflow preventers that are used in potable water supply systems to prevent cross-connections.
1.2
This Standard specifies definitions, general requirements, test methods, markings, and instructions that are common to some or all of the CSA B64 Series.
1.3
This Standard is not a complete Standard in…
1.1 General
This Standard specifies requirements for
a) mortar for use in bedding, jointing, and bonding of masonry units; and
b) grout for use in filling core, cell, or cavity space in unit masonry construction.
Notes:
1) The term “unit masonry” refers to masonry construction using clay (shale), calcium silicate (sand-lime), or
concrete masonry units, with individual units not more than 200 mm…
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use, Part 1: G...
This National Standard of Canada is based on International Standard IEC 1010-1:1990.
1.1 Scope
This International Standard specifies general safety requirements for electrical equipment intended for professional, industrial process, and educational use, including equipment and computing devices for: - measurement and test; - control; - laboratory use; - accessories intended for use with…
Standard laboratory methods of test for rating the performance of heat/energy-recovery ventilators
Scope
1.1.1
This Standard applies to packaged heat/energy-recovery ventilators (HRVs/ERVs) that consist of factory-assembled elements, including fans or blowers, in which heat or heat and moisture are transferred between two isolated airstreams.
1.1.2
This Standard specifies laboratory methods of test and procedures for rating the apparent effectiveness and heat-recovery efficiency of HRVs/ERVs…
