Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requ...
Specifies requirements for group I (as defined in part 1) portable, transportable and fixed apparatus for the detection and measurement of methane concentrations in mine air. The apparatus, or parts thereof, are intended for use in mines susceptible to firedamp. The requirements and test methods applicable to the apparatus covered by this standard are specified in part 1.
This standard is…
1.1 SCOPE
1.1.1 This standard applies to newly produced vented gas-fired space heating
appliances (see Part XIV, Definitions), hereinafter referred to as
appliance(s), constructed entirely of new, unused parts and materials:
a. For use with natural gas;
b. For use with manufactured gas;
c. For use with mixed gas;
d…
1.1 SCOPE
1.1.1 This Standard covers CGA 791 (Type I) and CGA 810 (Type II) cylinder
connection devices, as defined in Part IV, Definitions, intended to
connect the cylinder valve on portable LP-Gas containers to the inlet
of the regulator on outdoor cooking gas appliances. These cylinder
connection devices are intended for vapour withdrawal service only…
User Selection Guide to CSA Standard A440-98, Windows
1. Scope
1.1 Classifications and Test Requirements
Classification levels and test requirements provided within CSA Standard A440
and this Special Publication allow a purchaser or specifier to select windows
suitable to their specific climatic conditions, height of installation, type of
building, etc. The authority having jurisdiction assigns the minimum levels to
be met. All other…
CAN/CSA-A5-98 Portland Cement
1. Scope
1.1 Scope
This Standard addresses the definition of Portland cement; the chemical, physical, and uniformity requirements; the tests required; the procedures for inspection and sampling; the units of measurement, packaging, marking, and storage.
1.2 Types
The five types of Portland cement covered in this Standard are identified as follows:
Type…
1. Scope
1.1
This Standard addresses the requirements for supplementary cementing materials
consisting of natural pozzolans, fly ash, ground granulated slag, and silica
fume, added at the mixing plant to supplement the Portland cement in concrete.
1.2
This Standard provides for the acceptance of a supplementary cementing material
either on the basis of tests on samples of a single lot…
1. Scope
1.1 General
This Standard addresses the definition of blended hydraulic cement; its
chemical and physical requirements; the tests required; the procedures for
inspection and sampling; the units of measurement; and its packaging, marking,
and storage. The intent of this Standard is to define the properties of the
blended product; it does not include cases in which the…
Medical electrical equipment - Part 2: Particular requirements for the safety of electroencephalogra...
This National Standard of Canada is equivalent to International Standard IEC 601-2-26:1994.
1.1 Scope
This Standard specifies the particular safety requirements for ELECTROENCEPHALOGRAPHS (EEG) as defined in 2.102 hereinafter and also referred to as EQUIPMENT.
The special requirements for other equipment also used in electroencephalography are not covered by this Standard, for…
1. Scope
1.1 Applicability
This Standard defines the alphanumeric lexical sequence for the English and
French languages, corresponding to Canadian cultural expectations. It is
intended for general-purpose sorting of alphanumeric strings using the
character repertoire of CSA Standards CAN/CSA-Z243.4 and T500, wherever human
intervention is involved or sorted results are presented to users.
1.2…
Medical electrical equipment - Part 2: Particular requirements for the safety of infant radiant warm...
This National Standard of Canada is equivalent to International Standard CEI/IEC 601-2-21:1994.
1.1 Scope This Particular Standard applies to INFANT RADIANT WARMERS as defined in 2.2.101. Requirements for INFANT RADIANT WARMERS intended for use outside a hospital baby care environment, INFANT RADIANT WARMERS having a heated mattress, and INFANT RADIANT WARMERS powered by an INTERNAL…