Damper Standards

1.1 These requirements cover Type I commercial kitchen exhaust hoods intended for placement over commercial cooking equipment. Exhaust hoods with and without exhaust dampers are covered by these requirements. 1.2 Exhaust hoods with and without exhaust fire actuated fire dampers are...

1.1 This Standard covers requirements as related to the following: a) Discrete electrical control units and accessories for fire alarm systems including smoke control, releasing, Building System Information Unit (BSIU), and emergency communication systems; b) Electrically- and...

1.1 This Standard sets forth requirements for smoke detectors and accessories, including mechanical guards to be employed in ordinary indoor locations in accordance with the following: a) In Canada only: 1) Standard for the Installation of Fire Alarm Systems, ULC-S524; 2) National Building Code of...

5.1 Air infiltration into the conditioned space of a building accounts for a significant portion of the thermal space condition load. Air infiltration can affect occupant comfort by producing drafts, cause indoor air quality problems by carrying outdoor pollutants into occupied building space and,...

5.1 Airtightness-Building airtightness is one factor that affects building air change rates under normal conditions of weather and building operation. These air change rates account for a significant portion of the space-conditioning load and affect occupant comfort, indoor air quality, and...

This specification establishes the general requirements for two types, two classes, and seven grades of rubber seals used in solar energy systems employing air-heat transport, such as duct and damper seals. Particular applications may necessitate other requirements that would take precedence...

This specification details the requirements of waterborne, sprayable sound damper (Liquid Applied Sound Damper (LASD)). The purpose of this material is to reduce vehicle metal noise vibrations excited by engine, tires, transmission and stone impingement. The material is applied in the...

This specification details the requirements of a waterborne, low bake, sprayable sound damper material with high acoustic performance. The material is applied in the paint shop after Electrocoat (E-Coat) bake, before primer surfacer. This material is intended to improve the acoustic sound...

This specification details the requirements of a waterborne, high bake, sprayable sound damper material with high acoustic performance. The material is applied in the paint shop after Electrocoat (E-Coat) bake, before primer surfacer. This material is intended to improve the acoustic sound...

1.1 These requirements cover heat responsive links used for fire-protection service. These links consist of devices intended for installation under load conditions such as for use with automatic fire suppression systems; or automatic closure devices for doors, windows, dampers or smoke...

1.1 These requirements cover heat responsive links used for fire-protection service. These links consist of devices intended for installation under load conditions such as for use with automatic fire suppression systems; or automatic closure devices for doors, windows, dampers or smoke...

This SAE Aerospace Information Report (AIR) provides an overview of the tire properties, strut properties, damper properties, and other landing gear mechanical properties that contribute to shimmy stability and are required for shimmy analysis. A variety of analysis techniques and...

Purpose. This procedure outlines the method required to assure a consistent process for data collection relative to benchmarking, post-test analysis and root causing.

This document specifies the method to be followed to achieve a satisfactory design of bogie frames and includes design procedures, assessment methods, verification and manufacturing quality requirements. It is limited to the structural requirements of bogie frames including bolsters and axlebox...

This standard applies to FDD systems that are intended to detect or diagnose faults that affect the performance of air economizers of air-conditioning equipment. This standard defines laboratory tests for faults in four categories of economizer function: sensor communication, actuator...

This specification details the requirements of a light-weight, waterborne, liquid sound damper material with high acoustic performance. The material is applied in the paint shop after Electrodeposition Coating (E-Coat) bake, before any paint coatings. This material is intended to improve the...

This document applies to aeolian vibration dampers intended for single conductors or earth wires or conductor bundles where dampers are directly attached to each subconductor. The purchaser may adopt part(s) of this document when specifying requirements for cables different from those...

This document establishes general rules for the acoustic testing of air-terminal devices, air-terminal units, dampers and valves used in air diffusion and air distribution systems in order to determine sound power levels as defined in ISO 3741.

This document establishes general rules for the acoustic testing of air-terminal devices, air-terminal units, dampers and valves used in air diffusion and air distribution systems in order to determine sound power levels as defined in ISO 3741.