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Scope 1.1 This Standard covers terrazzo, concrete, and natural stone plumbing fixtures and specifies requirements for materials, construction, performance, testing, and markings of these fixtures. 1.2 This Standard covers the following plumbing fixtures: (a) bathtubs and combination tub/showers; (b) lavatories; (c) shower bases and shower stalls; and (d) sinks: (i) bar sinks…

Scope 1.1 This Standard applies to single-phase and polyphase transformers of the dry type for supplying energy to power, heating, and lighting circuits and designed to be installed and used in accordance with the Canadian Electrical Code, Part I. 1.2 This Standard applies to multiwinding and autotransformers rated 72.5 kV class and less. 1.3 This Standard applies to transformers for…

Scope 1.1 This Standard applies to soft-mounted a) horizontal-axis and vertical-axis compact and standard household automatic or semi-automatic clothes washers; and b) household-style commercial clothes washers. 1.2 This Standard does not apply to wringer washers or twin tub washers/spinners. 1.3 Machines that contain an adaptive control system may be tested in accordance with…

IEC 62670-1:2013 defines standard conditions for assessing the power produced by CPV systems and their photovoltaic subcomponents. The object is to define a consistent set of conditions so that power ratings noted on data sheets and nameplates will have a standard basis. Two sets of conditions are included to characterize: a) operating conditions, and b) test conditions.

1.1 This Standard specifies photometric performance requirements for luminaires that are used for roadway and street lighting applications. 1.2 The following light sources are addressed in this Standard: a) clear HPS lamp; b) clear metal halide lamp; c) induction; and d) LED. Note: Future editions of this Standard might include other light sources, such as plasma. 1.3 This Standard is…

Scope 1.1 This Standard applies to air heaters intended for use on nominal system voltages of 600 V or less and designed to be used in accordance with the Canadian Electrical Code, Part I. 1.2 This Standard applies to permanently connected and cord-connected air heaters for household, commercial, and industrial use in non-hazardous locations. 1.3 The term "air heater"…

Scope 1.1 This Standard describes procedures for determining the occupational noise exposure level of workers (Lex,T) using sampling techniques. Lex,T represents the long-term noise exposure of workers and is calculated from measurements of Leq,t in the workplace. Notes: 1) Noise exposure has been expressed as % dose in the past. However, the use of Leq,t is recommended, as it is more…

B126 SERIES-13 - Water cisterns Preface This is the first edition of the CSA B126 Series of Standards, Water cisterns. It consists of the following Standards: (a) CSA B126.0, General requirements and methods of testing for water cisterns; (b) CSA B126.1, Installation of water cisterns; (c) CSA B126.2, Commissioning and field inspection of water cisterns; (d) CSA B126.3, Operation and…

1 Scope This part of IEC 61000 is applicable to instrumentation intended for measuring spectral components in the frequency range up to 9 kHz which are superimposed on the fundamental of the power supply systems at 50 Hz and 60 Hz. For practical considerations, this standard distinguishes between harmonics, interharmonics and other components above the harmonic frequency range, up to 9 kHz. This…

1 Scope and object This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, to non-repetitive damped oscillatory transients (ring waves) occurring in low-voltage power, control and signal lines supplied by public and non-public networks. The object of this basic standard is to establish the immunity…