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1.1 This Standard applies to newly produced, direct gas-fired process air heaters of the recirculating or nonrecirculating type (see Clause 3, Definitions), hereinafter referred to as heaters, whose primary purpose is to provide process heating to non-occupied spaces within commercial and industrial buildings and may also include operation as a non-recirculating ventilation air heater (see Clause…

1.1 This Standard covers the following products: (a) built-in cook tops: (i) electric powered: (1) radiant; (2) halogen; (3) coil; (4) induction; and (5) grill; and (ii) gas powered: (1) sealed burner; and (2) open burner; and (b) built-in ovens: (i) electric powered: (1) single cavity; and (2) multiple cavity; and (ii) gas powered: (1) single cavity; and (2) multiple cavity;…

1.1 This Standard specifies minimum requirements for the design, construction, installation, and operation of lifts that are to be specifically used by persons with physical disabilities travelling between fixed points of a building or structure, including a private residence, with a view to safeguarding against risk of accidents associated with the operation of such equipment. 1.2 This…

1.1 This Standard applies to protective headwear for industrial, construction, mining, utility, and forestry workers. It defines the areas of the head that are to be protected and includes basic performance requirements for dielectric strength, impact attenuation, penetration resistance, passive retention (stability), and shell flammability and liner ignition resistance. 1.2 This Standard…

1.1 This Standard covers material, manufacturing, and class dimensional requirements for seasoned wood poles and reinforcing stubs that are primarily intended for the support of electrical power or communication lines. 1.2 This Standard does not cover requirements for wood poles intended for use in structures such as bridges and buildings. 1.3 This Standard does not cover requirements for the…

There are several key concepts that are introduced in the SCORM CAM book. The book describes responsibilities and requirements for building content and content organizations (e.g., course, lessons, modules, etc.). The book contains information on creating content packages, applying metadata to the components in the content package and applying sequencing and navigation details in the context of a…

"SCORM" stands for "Sharable Content Object Reference Model." A "reference model" is something that shows what kinds of services will be needed to solve a particular problem, how they can be put together, the relevant standards that apply, and how they might be used. There are three primary criteria for a reference model such as SCORM. First, it must articulate…

The primary purpose of ISO/IEC 19788 is to specify metadata elements and their attributes for the description of learning resources. This includes the rules governing the identification of data elements and the specification of their attributes. ISO/IEC 19788 provides data elements for the description of learning resources and resources directly related to learning resources. This part of ISO/IEC…

The primary purpose of ISO/IEC 19788 is to specify metadata elements and their attributes for the description of learning resources. This includes the rules governing the identification of data elements and the specification of their attributes. NOTE All concepts are defined in Clause 3. ISO/IEC 19788 provides data elements for the description of learning resources and resources directly related…

This part of ISO/IEC 18000 defines the air interface for radio frequency identification (RFID) devices operating in the 860 MHz to 960 MHz Industrial, Scientific, and Medical (ISM) band used in item management applications. It provides a common technical specification for RFID devices that can be used by ISO committees developing RFID application standards. This part of ISO/IEC 18000 is intended…