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ASTM D4167-26
Standard Specification for Fiber-Reinforced Plastic Fans and Blowers
NORMA vydaná dňa 1.9.2026
Informácie o norme:
Označenie normy: ASTM D4167-26
Dátum vydania normy: 1.9.2026
Kód tovaru: NS-1286229
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D4167-26 :
This specification covers the minimum requirements for construction of fiber-reinforced thermoset plastic fans (both centrifugal and axial) and blowers, and provides for a common basis for determining safe operating speeds. The fan housing shall be of laminate construction consisting of a resin-rich inner surface layer reinforced with a chemical-resistant glass-fiber or organic-fiber surface mat and an interior layer made of resin reinforced only with noncontinuous glass-fiber strands. Fan wheels shall be manufactured from a corrosion-resistant material as well, with visible defects limited only to the requirements specified. Further rendering the fan wheel and housing electrostatically conductive shall result in a spark-resistant fan. Tests for balance, fan aerodynamic rating, and safe operating speed shall be performed and shall conform to the requirements specified.
Keywords:
axial blowers, centrifugal blowers, fan balancing, fan housing, fan wheel, fiber-reinforced plastic fans (FRP fans), FRP, safe operating speed,, ICS Number Code 23.120 (Ventilators. Fans. Air-conditioners)
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