1. Scope

1.1 

This Standard specifies requirements for the material, analysis and design, construction, fabrication, inspection, examination, and aging management of nuclear safety-related structures. Nuclear safety-related structures covered in this Standard are:

structures that support, house, or protect safety systems in nuclear power plants;

structures or their elements, where failure of the structures or their elements, would impede the function of safety systems;

structures and their elements that are required for the safe operation and/or safe shutdown of the reactor in nuclear power plants;

structures for the storage of wet and dry irradiated fuel as agreed with the AHJ; and

structures for the storage of radioactive waste material as agreed with the AHJ.

Note: The structures described in Item e) can include, but are not limited to, the following:

Structures for storage of high-level radioactive waste material, where “high-level” is as described in Clause A.7 of CSA N292.0; and

Structures for long-term storage of radioactive waste material where the structure requires a design life greater than 50 years.

1.2 

This Standard does not apply to concrete containment structures covered in the CSA N287 series or the pressure-retaining systems and components covered in CSA N285.0/N285.6.

1.3 

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

This Standard specifies requirements for the design, manufacture, construction, modification, operation, inspection, testing, and maintenance of passenger ropeways and passenger conveyors.

1  Scope

1.1                                                                            

This Standard applies to gas convenience outlets (see Clause 3, Definitions), hereinafter referred to as gas outlets, and optional enclosures, not to exceed 1-1/2 in (38.1 mm) and pressures not to exceed 5 psi (34.5 kPa), capable of operation at temperatures between 32 oF and 200 oF (0 oC and 93.3 oC) if intended for indoor use only, or between −20 oF and 200 oF (−28.8 oC and 93.3oC) if intended for indoor/outdoor use. Indoor/outdoor use is also to be capable of operation at −40 oF (−40 oC) when so specified by the manufacturer.

1.2                                                                            

This Standard set forth the minimum capabilities, characteristics, and properties that a gas outlet and optional enclosure must possess, at the time of manufacture, in order to be considered suitable for use in a gas piping system. Details of design and manufacture not stated in these requirements, including such design and production tests that will produce gas outlets that meet these requirements, remain the responsibility of the manufacturer.

1.3                                                                            

If a value for measurement as given in this Standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification.

1.4                                                                            

All references to pressure throughout this Standard are to be considered gauge pressure, unless otherwise specified.

1.5                                                                            

Clause 2, Reference Publications contains a list of standards specifically referenced in this Standard, and sources from which these reference standards may be obtained.

1.6

This Standard contains SI (Metric) units corresponding to the yard/pound quantities, the purpose being to allow the standard to be used in SI (Metric) units. (IEEE/ASTM SI 10, American National Standard for Metric Practice, or ISO 80000-1:2009, Quantities and units – Part 1: General, is used as a guide in making metric conversion from yard/pound quantities.) If a value for a measurement and a corresponding value in other units are stated, the first stated value is to be regarded as the requirement. The given corresponding value may be approximate. If a value for a measurement and a corresponding value in other units are both specified as a quoted marking requirement, the first stated unit, or both, are to be provided.

1.7

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user shall satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1 Scope

1.1

This Standard applies to newly produced gas selector devices (see Clause 3, Definitions), here in after referred to as a device, constructed entirely of new, unused parts and materials.

1.2

The device may include functions such as selection of type of gas to operate the appliance and main burner primary air adjustment. The device may also contain multiple passageways that can be selected to allow the gas to pass out through the correct outlet(s) and that may contain the orifice(s). The selector does not provide safety, temperature control, shut-off or pressure regulation. (See Clause 3, Definitions)

The device may include features such as:

a.   main burner primary air adjustment,

b.   multiple passageways that can be selected to allow the gas to pass through the correct outlet(s); or,

c.   orifice(s).

A device may be an individual device or may be incorporated as part of a regulator(s) or other type valve(s). A component(s) performing a function other than that covered by this Standard shall comply with the applicable American National Standard(s) or Canadian Standard(s).

1.3

Compliance of a device with this Standard does not imply that the device is acceptable for use on gas appliances without supplemental tests with the device applied to the particular appliance design.

1.4

This Standard applies to devices having a maximum operating gas pressure of 1/2 psi (3.5 kPa) with one or more of the following fuel gases: natural gas and, propane gas.

1.5

This Standard applies to devices which are capable of operation in ambient temperatures of 32°F (0 °C) to 125°F (51.5 °C), at the option of the manufacturer, a greater temperature range may be specified.

1.6

Annex A contains items unique to the United States. (Reserved)

1.7

Annex B contains items unique to Canada. (Reserved)

1.8

Clause 2 contains a list of standards specifically referenced in this Standard, and sources from which these reference standards may be obtained.

1.9

If a value for measurement as given in this Standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification.

1.10 

All references to psi through this Standard are to be considered gauge pressure unless otherwise specified.

1.11

This Standard contains SI (Metric) units corresponding to the yard/pound quantities, the purpose being to allow the standard to be used in SI (Metric) units. (IEEE/ASTM SI 10, American National Standard for Metric Practice, or ISO 80000-1:2009, Quantities and units – Part 1: General, is used as a guide in making metric conversion from yard/pound quantities.) If a value for a measurement and a corresponding value in other units are stated, the first stated value is to be regarded as the requirement. The given corresponding value may be approximate. If a value for a measurement and a corresponding value in other units are both specified as a quoted marking requirement, the first stated unit, or both, are to be provided.

1.12

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user shall satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Scope

1.1

This Standard specifies energy performance requirements for self-contained, refrigerated bottled or canned beverage vending machines that actively cool bottled, canned, or other sealed refrigerated beverages.

1.2

This Standard specifies uniform procedures for measuring energy consumption, maximum daily energy consumption levels, and refrigerated volume, vending capacity, and surface area calculation.

1.3

This Standard applies to class A, class B, Combination A and Combination B vending machines, as defined in Clause 3.

1.4

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.5

The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

1.1

This Standard applies to walk-in coolers and walk-in freezers (i.e., an enclosed refrigerated storage space that can be walked into) having a total chilled storage area of less than 278.71 m2 (3000 ft2).

1.2

This Standard does not apply to commercial refrigeration appliance covered under CAN/CSA-C657.

1.3

Energy performance evaluation of a walk-in cooler and walk-in freezer is done by evaluating energy performance of the principal components individually that make up a walk-in. This Standard applies to the following walk-in cooler and walk-in freezer components:

display doors;

non-display doors;

non-display panels; and

refrigeration systems.

1.4

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.5

The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

Scope

1.1
This Standard covers the manufacturing process requirements of fibre-reinforced polymer (FRP) bars or bars that are part of a grid for use in non-pre stressed internal reinforcement of concrete components of structures (e.g., bridges, buildings, and marine structures).

1.2
This Standard covers FRPs comprised of (a) glass, carbon, or aramid fibres; and (b) isophthalic polyester, vinylester, or epoxy resins.

1.3
This Standard covers FRP bars having nominally circular or square cross-section.

1.4
This Standard does not include FRP bars made of more than one type of fibre.

1.5
In this Standard, FRPs are classified on the basis of their fibres, strength, stiffness, and durability.

1.6
In CSA Standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; and "may" is used to express an option or that which is permissible within the limits of the standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Scope

1.1  

This Standard covers vacuum waste-collection systems intended to extract and transport water, condensate from refrigerators, sanitary waste, greywater, or grease and specifies requirements for materials, construction, performance testing, and markings.

1.2  

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; “may” is used to express an option or that which is permissible within the limits of the standard; and “can” is used to express possibility or capability.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.3  

The values stated in either SI (metric) or inch/pound units are to be regarded as the standard. SI units are the units of record in Canada.

In this Standard, the inch/pound units are shown in parentheses. The values stated in each measurement system are equivalent in application; however, each system is to be used independently. Combining values from the two measurement systems can result in non-conformance with this Standard.

All references to gallons are to U.S. gallons.

Draft Amendment to C22.1

This is a Proposed Amendment to C22.2 No. 45.1

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1 

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1