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1.1 These requirements cover suspended ceiling grid low voltage systems and equipment intended for installation and use in accordance with the: In Canada: Canadian Electrical Code, Part I, Safety Standard for Electrical Installations, CSA C22.1, In the United States: National Electrical Code (NEC), ANSI/NFPA 70. 1.2 The suspended ceiling grid low voltage systems covered by this standard…

ISO/IEC 29187-1:2013 has been developed to support modelling generic international requirements for identifying and providing privacy protection of personal information throughout any kind of ICT-based learning transaction where the individual has the role of an individual learner. It provides users and designers with a methodology and tools addressing privacy protection and related requirements…

ISO/IEC 29187-1:2013 has been developed to support modelling generic international requirements for identifying and providing privacy protection of personal information throughout any kind of ICT-based learning transaction where the individual has the role of an individual learner. It provides users and designers with a methodology and tools addressing privacy protection and related requirements…

ISO 18924:2013 specifies a test method for the prediction of certain physical or chemical property changes of imaging materials. ISO 18924:2013 is applicable to the Arrhenius test portion of ISO 18901, ISO 18905, ISO 18909, ISO 18912 and ISO 18919. ISO 18924:2013 is applicable to the prediction of the optical-density (D) loss or gain of imaging materials. Photographic dye images may be produced…

This International Standard establishes extended-term storage conditions for optical discs and provides recommendations concerning the storage conditions, storage facilities, enclosures, and inspection for optical discs. It is applicable to discs made for audio, video, instrumentation, and computer use. Recommendations are general in nature and it is advisable that the manufacturer's…

1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric deep fat fryers having a recommended maximum quantity of oil not exceeding 5 l, frying pans, woks and other appliances in which oil is used for cooking, and intended for household use and similar use, their rated voltage being not more than 250 V. Appliances intended for…

1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric clocks having a rated voltage not more than 250 V. NOTE 101 Examples of appliances that are within the scope of this standard are – alarm clocks; – spring-driven clocks with an electrically operated winding mechanism; – clocks incorporating driving means other than motors. As…

Scope 1.1 This Standard applies to the design and manufacture of UN portable tanks and their approval by the Competent Authority of Canada. Such UN portable tanks shall have a capacity greater than 450 L and may or may not meet the definition of "container" within the terms of the International Maritime Organization's International Convention for Safe Containers, 1972, as amended…

IEC 61161:2013 specifies a method of determining the total emitted acoustic power of ultrasonic transducers based on the use of a radiation force balance; establishes general principles for the use of radiation force balances in which an obstacle (target) intercepts the sound field to be measured; establishes limitations of the radiation force method related to cavitation and temperature rise;…

IEC 62731:2013 specifies the text-to-speech functionality for a (broadcast) receiver with a text-to-speech system. Such a system may be one device, i.e. a receiver with an integrated text-to-speech generator, or may be two devices, i.e. a receiver interfacing with an external text-to-speech device. This International Standard applies only to completely functional stationary (or semi-stationary)…