UL 8800-2019 pdf download

UL 8800-2019 pdf download.Horticultural Lighting Equipment And Systems.
1 Scope 1.1 The requirements contained in this Standard apply to lighting equipment intended for use in a horticultural environment and installed in accordance with the U.S. National Electrical Code (NEC), ANSI/ NFPA 70 and the Canadian Electrical Code, Part I (CEC), CSA C22.1. 1.2 Equipment covered by this Standard is intended for horticultural lighting purposes and includes: horticultural luminaires, hardware and horticultural systems intended for use in a plant growth environment. 1.3 Lighting equipment that provides broadband white light such as light for general illumination, or whose primary purpose when applied to plantings is aesthetic and/or sustaining plant life is not considered horticultural lighting. 1.4 The photobiological safety assessment within this standard evaluates the light output characteristic of a single horticultural luminaire. Applicable cautionary or warning markings are then required on the product and in the installation and operating instructions. Increased exposure risk to facility personnel may be present depending upon the number of horticultural luminaires and their placement and/or positioning within the plant growth facility. 1.5 It is the responsibility of the plant growth facility to address the risks specified in 1.4 at the facility level and to ensure that people entering the plant growth areas while the lights are on, are aware of these risks and that appropriate safeguards are in place. 2 Components 2.1 Except as indicated in 2.2, a component of a product covered by this Standard shall comply with the requirements for that component. 2.2 A component is not required to comply with a specific requirement that: a) Involves a feature or characteristic not required in the application of the component in the product covered by this standard, or b) Is superseded by a requirement in this Standard. 2.3 A component shall be used in accordance with its rating established for the intended conditions of use.
4 Normative References 4.1 Any undated reference to a code or standard appearing in the requirements in this Standard shall be interpreted as referring to the latest edition of that code or standard. 4.2 The following standards are referenced in this Standard, portions of these referenced standards may be essential for compliance. UL Standards UL 73, Motor-Operated Appliances UL 496, Lampholders UL 498, Attachment Plugs and Receptacles UL 507, Electric Fans UL 746C, Polymeric Materials – Use in Electrical Equipment Evaluations UL 817, Cord Sets and Power-SupplyCords UL 962, Household and Commercial Furnishings UL 1598, Luminaires UL 1951, Electric Plumbing Accessories UL 1977, Component Connectors forUse in Data, Signal, Control and PowerApplications UL 1993, Self-Ballasted Lamps and Lamp Adapters UL 8750, Light Emitting Diode (LED) Equipment forUse in Lighting Products CSA Group Standards CSA C22.1, Canadian Electrical Code, Part 1, SafetyStandard forElectrical Installations CSA C22.2 No. 0, General Requirements – Canadian Electrical Code, Part II CSA C22.2 No. 0.17, Evaluation ofProperties ofPolymeric Materials CSA C22.2 No. 21, Cord Sets and PowerSupplyCords CSA C22.2 No. 42, General Use Receptacles, Attachment Plugs and SimilarWiring Devices CSA C22.2 No. 43, Lampholders CSA C22.2 No. 113, Fans and Ventilators CSA C22.2 No. 68, MotorOperated Appliances (Household and Commercial) CSA C22.2 No. 250.0, Luminaires CSA C22.2 No. 250.13, Light Emitting Diode (LED) Equipment ForLighting Applications CSA C22.2 No. 1993, Self-Ballasted Lamps and Lamp Adapters
5.3 HORTICULTURAL LUMINAIRE – A horticultural luminaire identified as such and intended to emit light at wavelengths that are intended for growing flowers, vegetables, and other plants. Horticultural luminaires may also supplement general illumination within the horticultural environment. 5.4 HORTICULTURAL SYSTEM – A prefabricated chamber, cabinet, or open frame structure of which identified for the purpose outfitted with electrical infrastructure for the active optimization of plant growth. These systems may incorporate pre-installed materials and equipment which, after installation, may be concealed and may not be accessible for inspection at the final installation site. They may additionally include lighting, shutters, controls, control panels, plumbing components (such as pump motors, solenoid valves, water reservoirs), and cooling and heating components, as part of the plant growth management control horticultural system. A horticultural system may include hydroponic, aeroponic, aquaponic and other forms of irrigation methods. Passive growing structures, such as greenhouses or tent like coverings, are not considered horticultural lighting structures in the context of this Standard.UL 8800-2019 pdf download.