26/07/2025
đĨ NFPA 80 āĻ
āύā§āϝāĻžā§ā§ āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āϏāĻŽā§āĻĒāϰā§āĻāĻŋāϤ ā§Ģā§ĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻĒā§āϰāĻļā§āύ āĻ āĻāϤā§āϤāϰ
ā§§. NFPA 80 āĻā§?
āĻāϤā§āϤāϰ: NFPA 80 āĻšāϞ⧠āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻāĻŦāĻ āĻ
āύā§āϝāĻžāύā§āϝ āĻā§āϞāĻž āϰāĻā§āώāĻž āĻĒāĻŖā§āϝā§āϰ āĻāύāϏā§āĻāϞā§āĻļāύ, āϰāĻā§āώāĻŖāĻžāĻŦā§āĻā§āώāĻŖ āĻ āĻĒāϰā§āĻā§āώāĻžāϰ āĻāύā§āϝ āĻāĻžāϤā§ā§ āĻŽāĻžāύāĻĻāĻŖā§āĻĄāĨ¤ āĻāĻāĻŋ āĻĢāĻžā§āĻžāϰ āϏā§āĻĢāĻāĻŋ āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āĻĒā§āϰā§ā§āĻāύā§ā§ āύāĻŋā§āĻŽ āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Standard
⧍. āĻā§āύ āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻĒā§āϰā§ā§āĻāύ?
āĻāϤā§āϤāϰ: āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻāĻā§āύ āĻ āϧā§āĻā§āĻž āĻāĻāĻāĻŋ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏāĻŽā§ āĻĒāϰā§āϝāύā§āϤ āĻāĻāĻā§ āĻĻā§ā§ āϝāĻžāϤ⧠āĻŽāĻžāύā§āώ āύāĻŋāϰāĻžāĻĒāĻĻā§ āĻŦā§āϰ āĻšāϤ⧠āĻĒāĻžāϰ⧠āĻāĻŦāĻ āĻā§āώāϤāĻŋ āĻāĻŽ āĻšā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA Fire Protection Guide
ā§Š. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§?
āĻāϤā§āϤāϰ: āĻāĻā§āύ āϞāĻžāĻāĻžāϰ āϏāĻŽā§ āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āϏā§āĻŦā§āĻāĻā§āϰāĻŋā§āĻāĻžāĻŦā§ āĻŦāύā§āϧ āĻšā§ā§ āϝāĻžā§ āĻāĻŦāĻ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏāĻŽā§ā§āϰ āĻāύā§āϝ āĻāĻā§āύ āĻ āϧā§āĻā§āĻž āĻāĻāĻā§ āϰāĻžāĻā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL Fire Door Testing
ā§Ē. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰā§āϰ āϰā§āĻāĻŋāĻ āĻŽāĻžāύ⧠āĻā§ (FD30, FD60)?
āĻāϤā§āϤāϰ: FD30 āĻŽāĻžāύ⧠āĻĻāϰāĻāĻž ā§Šā§Ļ āĻŽāĻŋāύāĻŋāĻ āĻāĻā§āύ āϏāĻšā§āϝ āĻāϰāϤ⧠āĻĒāĻžāϰāĻŦā§, FD60 āĻŽāĻžāύ⧠ā§Ŧā§Ļ āĻŽāĻŋāύāĻŋāĻāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL Fire Door Ratings
ā§Ģ. āĻā§āĻĨāĻžā§ āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻŦāĻžāϧā§āϝāϤāĻžāĻŽā§āϞāĻ?
āĻāϤā§āϤāϰ: āĻŦāĻžāĻŖāĻŋāĻā§āϝāĻŋāĻ āĻāĻŦāύ, āĻŦāĻšā§āϤāϞ āĻāĻŦāύā§āϰ āϏāĻŋāĻā§āĻŋ, āĻā§āϝāĻžāϰā§āĻ, āϞā§āϝāĻžāĻŦāϰā§āĻāϰāĻŋ āĻ āĻāύāĻŦāĻšā§āϞ āϏā§āĻĨāĻžāύā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: IBC 2018 Fire Door Requirements
ā§Ŧ. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰā§āϰ āĻāĻĒāĻāϰāĻŖ āĻā§ āĻšāϤ⧠āĻĒāĻžāϰā§?
āĻāϤā§āϤāϰ: āϏā§āĻāĻŋāϞ, āĻāĻžāĻ , āĻā§āϞāĻžāϏ (āϞā§āĻŦā§āϞāϝā§āĻā§āϤ), āĻ
ā§āϝāĻžāϞā§āĻŽāĻŋāύāĻŋā§āĻžāĻŽ āĻāϤā§āϝāĻžāĻĻāĻŋāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80
ā§. āĻā§āϞāĻžāϏ āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻā§?
āĻāϤā§āϤāϰ: āĻĢāĻžā§āĻžāϰ āϰā§āĻā§āĻĄ āĻā§āϞāĻžāϏ āĻĻāĻŋā§ā§ āϤā§āϰāĻŋ āĻĻāϰāĻāĻž āϝāĻž āĻāĻā§āύ āĻāĻŦāĻ āϧā§āĻā§āĻž āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏāĻŽā§ āĻāĻāĻā§ āϰāĻžāĻā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: Fire Rated Glass Information
ā§Ž. āϞā§āĻŦā§āϞ āĻāĻžā§āĻž āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻŦā§āϧ?
āĻāϤā§āϤāϰ: āύāĻž, āϞā§āĻŦā§āϞ āĻāĻžā§āĻž āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻŦā§āϧ āύ⧠āĻāĻžāϰāĻŖ āϞā§āĻŦā§āϞāĻ āϤāĻžāϰ āĻĢāĻžā§āĻžāϰ āϰā§āĻāĻŋāĻ āĻĒā§āϰāĻŽāĻžāĻŖ āĻāϰā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.1
⧝. āĻŦāĻāϰ⧠āĻā§āĻŦāĻžāϰ āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšā§?
āĻāϤā§āϤāϰ: āĻāĻŽāĻĒāĻā§āώ⧠āĻŦāĻāϰ⧠āĻāĻāĻŦāĻžāϰāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Annual Inspection
ā§§ā§Ļ. āĻĒāϰā§āĻā§āώāĻžā§ āĻāĻŋ āĻāĻŋ āĻā§āĻ āĻāϰāĻž āĻšā§?
āĻāϤā§āϤāϰ: āĻĻāϰāĻāĻž, āĻĢā§āϰā§āĻŽ, āĻā§āϞā§āĻāĻžāϰ, āϞā§āϝāĻžāĻ, gasketing, āϏā§āϞ, hinges, gaps, āĻ āϞā§āĻŦā§āϞāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Inspection Checklist
ā§§ā§§. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰā§āϰ āĻā§āϝāĻžāĻĒ āĻāϤāĻā§āĻā§ āĻšāĻā§āĻž āĻāĻāĻŋāϤ?
āĻāϤā§āϤāϰ: āĻĒāĻžāϰā§āĻļā§āĻŦāĻĒā§āϰāĻžāύā§āĻ¤ā§ â¤ 1/8", āύāĻŋāĻā§ â¤ 3/8" (38 mm) āĻĨā§āĻā§ āĻāĻŽāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.4
⧧⧍. āϞā§āĻŦā§āϞ āĻā§āĻĨāĻžā§ āĻĨāĻžāĻā§ āĻ āĻā§āĻāĻžāĻŦā§ āĻāĻŋāĻšā§āύāĻŋāϤ āĻāϰāĻŦā§?
āĻāϤā§āϤāϰ: āĻĻāϰāĻāĻžāϰ āĻĒā§āϰāĻžāύā§āϤ⧠āĻŦāĻž āĻšāĻŋāĻā§āĻ āĻāϰ āĻĒāĻžāĻļā§ āĻĨāĻžāĻā§ āĻāĻŦāĻ UL āĻŦāĻž āĻ
āύā§āϝ āϏā§āĻŦā§āĻā§āϤ āϞā§āϝāĻžāĻŦā§āϞ āĻŦāĻšāύ āĻāϰā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL Fire Door Labels
ā§§ā§Š. āĻĒā§āĻāύā§āĻ āĻāϰāϞ⧠āϏāĻŽāϏā§āϝāĻž āĻšā§ āĻāĻŋ?
āĻāϤā§āϤāϰ: āĻĒā§āĻāύā§āĻ āĻāϰāĻž āϝāĻžāĻŦā§, āϤāĻŦā§ āϞā§āĻŦā§āϞ āĻā§āĻžāϞ āĻŦāĻž āĻā§āώāϤāĻŋāĻā§āϰāϏā§āϤ āĻāϰāϤ⧠āĻĒāĻžāϰāĻŦā§ āύāĻžāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Maintenance
ā§§ā§Ē. āĻĄā§āϰā§āϰ āύāĻŋāĻā§ āĻā§ āϧāϰāύā§āϰ āĻā§āϞāĻŋā§āĻžāϰā§āύā§āϏ āϰāĻžāĻāĻž āϝāĻžā§?
āĻāϤā§āϤāϰ: āϏāĻžāϧāĻžāϰāĻŖāϤ 3/4" āĻŦāĻž āϤāĻžāϰ āĻāĻŽ, āĻā§āĻĄā§āϰ āĻāĻĒāϰ āύāĻŋāϰā§āĻāϰ āĻāϰā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Gaps
ā§§ā§Ģ. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ⧠āĻā§ āϧāϰāύā§āϰ āĻšāĻŋāĻā§āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšā§?
āĻāϤā§āϤāϰ: āĻŦāϞ-āĻŦā§ā§āĻžāϰāĻŋāĻ āĻāĻžāĻāĻĒ, āϏā§āĻāĻŋāϞā§āϰ, āĻā§āϰā§āĻĄ 1 āĻŦāĻž āϤāĻžāϰ āĻāĻĒāϰā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: ANSI/BHMA A156.7
ā§§ā§Ŧ. āĻĒā§āϝāĻžāύāĻŋāĻ āĻšā§āϝāĻžāĻĄāĻā§ā§āϝāĻžāϰ āĻā§āĻāĻžāĻŦā§ āĻāύāϏā§āĻāϞ āĻāϰāϤ⧠āĻšā§?
āĻāϤā§āϤāϰ: āĻĄā§āϰā§āϰ āϏāĻžāĻĨā§ āĻŽāĻŋāϞ āϰā§āĻā§, latch retraccion āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰ⧠āϞāĻžāĻāĻžāϤ⧠āĻšāĻŦā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.10
ā§§ā§. āϏāĻ āĻŋāĻ āĻā§āϞā§āĻāĻžāϰ āĻāĻžā§āĻž āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻŦā§āϧ?
āĻāϤā§āϤāϰ: āύā§, āĻā§āϞā§āĻāĻžāϰ āĻŦāĻžāϧā§āϝāϤāĻžāĻŽā§āϞāĻ āĻāĻžāϰāĻŖ āĻĻāϰāĻāĻž āĻŦāύā§āϧ āϰāĻžāĻāϤ⧠āĻšā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.6
ā§§ā§Ž. āϏā§āĻŦāϝāĻŧāĻāĻā§āϰāĻŋāϝāĻŧ āĻā§āϞā§āĻāĻžāϰ āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§?
āĻāϤā§āϤāϰ: āĻĻāϰāĻāĻž āĻā§āϞāĻž āĻĨāĻžāĻāϞ⧠āĻā§āϞā§āĻāĻžāϰ āύāĻŋāĻā§ āύāĻŋāĻā§ āĻĻāϰāĻāĻž āĻŦāύā§āϧ āĻāϰ⧠āĻĻā§ā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Explanation
⧧⧝. āĻā§āϝāĻžāϏāĻā§āĻ āĻ āĻāύā§āĻā§āĻŽā§āϏā§āύā§āĻ āϏā§āĻā§āϰāĻŋāĻĒ āĻā§āύ āĻĻāϰāĻāĻžāϰ?
āĻāϤā§āϤāϰ: āϧā§āĻā§āĻž āĻ āĻāĻā§āύ āĻāĻāĻā§ āϰāĻžāĻāϤ⧠āĻĻāϰāĻāĻž āĻ āĻĢā§āϰā§āĻŽā§āϰ āĻĢāĻžāĻāĻ āĻŦāύā§āϧ āĻāϰā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL 1784
⧍ā§Ļ. āĻā§āύ āĻšāĻžāϰā§āĻĄāĻā§ā§āϝāĻžāϰ āĻāĻŦāĻļā§āϝāĻ?
āĻāϤā§āϤāϰ: āĻšāĻŋāĻā§āĻ, āĻā§āϞā§āĻāĻžāϰ, āϞā§āϝāĻžāĻ, āĻĒā§āϝāĻžāύāĻŋāĻ āĻŦāĻžāϰ (āϝāĻĻāĻŋ āĻĒā§āϰā§ā§āĻāύ āĻšā§), gasketing āĻāϤā§āϝāĻžāĻĻāĻŋāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4
⧍⧧. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ⧠āĻāϰā§āϤ āĻŦāĻž āĻāĻžāĻāĻž āĻāϰāĻž āϝāĻžāĻŦā§ āĻāĻŋ?
āĻāϤā§āϤāϰ: āĻ
āύā§āĻŽā§āĻĻāĻŋāϤ āϞāĻŋāϏā§āĻā§āĻĄ āĻ
āĻŦāϏā§āĻĨāĻžā§ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āĻāϰā§āϤ āĻĻā§ā§āĻž āϝāĻžā§, āĻ
āύā§āĻŽā§āĻĻāύ āĻāĻžā§āĻž āĻāĻžāĻāĻž āύāĻŋāώā§āϧāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.8
⧍⧍. Louvers āϞāĻžāĻāĻžāύ⧠āϝāĻžāĻŦā§ āĻāĻŋ?
āĻāϤā§āϤāϰ: āĻļā§āϧā§āĻŽāĻžāϤā§āϰ āĻĢāĻžā§āĻžāϰ āϰā§āĻā§āĻĄ āϞā§āĻāĻžāϰ āĻšāϞ⧠āĻ
āύā§āĻŽā§āĻĻāĻŋāϤāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.7
ā§¨ā§Š. Vision panel āĻŦāĻž glass viewer āϝā§āĻā§āϤ āĻāϰāĻž āϝāĻžāĻŦā§ āĻāĻŋ?
āĻāϤā§āϤāϰ: āĻļā§āϧā§āĻŽāĻžāϤā§āϰ āϞā§āĻŦā§āϞāϝā§āĻā§āϤ āĻĢāĻžā§āĻžāϰ āϰā§āĻā§āĻĄ āĻā§āϞāĻžāϏ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL Fire Rated Glazing
⧍ā§Ē. Astragal āĻāĻāύ āĻĻāϰāĻāĻžāϰ āĻšā§?
āĻāϤā§āϤāϰ: āĻĄāĻžāĻŦāϞ āĻĄā§āϰā§, āĻŦāĻŋāĻļā§āώāϤ āϝā§āĻāĻžāύ⧠ā§Ŧā§Ļ āĻŽāĻŋāύāĻŋāĻ āĻŦāĻž āϤāĻžāϰ āĻŦā§āĻļāĻŋ āϰā§āĻāĻŋāĻ āĻĨāĻžāĻā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.11
⧍ā§Ģ. Door coordinator āĻāĻŋ āĻ āĻāĻāύ āĻĒā§āϰāϝā§āĻā§āϝ?
āĻāϤā§āϤāϰ: āĻĄāĻžāĻŦāϞ āĻĄā§āϰā§āϰ āĻā§āώā§āϤā§āϰā§, āϝā§āĻāĻŋ āĻĻā§āĻā§ āĻĻāϰāĻāĻž āϏāĻ āĻŋāĻāĻāĻžāĻŦā§ āϞāĻ āĻ āĻŦāύā§āϧ āĻāϰāĻžā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.11
⧍ā§Ŧ. āĻĄāĻžāĻŦāϞ āĻĄā§āϰ⧠Active/Inactive āĻĄā§āϰ āĻā§āĻāĻžāĻŦā§ āĻāĻŋāĻšā§āύāĻŋāϤ āĻšā§?
āĻāϤā§āϤāϰ: Active āĻĄā§āϰ⧠latch āĻĨāĻžāĻā§, Inactive āĻĄā§āϰ⧠latch āĻĨāĻžāĻā§ āύāĻžāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.12
⧍ā§. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰā§āϰ āĻĢā§āϰā§āĻŽ āĻā§ āϰā§āĻā§āĻĄ āĻšāϤ⧠āĻšāĻŦā§?
āĻāϤā§āϤāϰ: āĻĻāϰāĻāĻž āϰā§āĻāĻŋāĻ āĻ
āύā§āϝāĻžā§ā§ āĻĢā§āϰā§āĻŽāĻ āĻāĻāĻ āĻŦāĻž āĻāĻā§āĻāϤāϰ āϰā§āĻāĻŋāĻ āĻĨāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.2
ā§¨ā§Ž. āĻĢāĻžā§āĻžāϰ āϰā§āĻā§āĻĄ āĻĢā§āϰā§āĻŽā§ āĻāĻŋ āĻ
āύā§āϝ āĻĄā§āϰ āϞāĻžāĻāĻžāύ⧠āϝāĻžāĻŦā§?
āĻāϤā§āϤāϰ: āύāĻž, āĻĢā§āϰā§āĻŽā§āϰ āϏāĻžāĻĨā§ āϞā§āĻŦā§āϞāϝā§āĻā§āϤ āĻāĻāĻ āϰā§āĻāĻŋāĻā§ā§āϰ āĻĻāϰāĻāĻž āϞāĻžāĻāĻžāύ⧠āĻāĻŦāĻļā§āϝāĻāĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80
⧍⧝. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰā§āϰ āĻāĻĒāϰ āĻĒā§āϰāĻā§āĻāĻļāύ āĻĒā§āϞā§āĻ āϞāĻžāĻāĻžāύ⧠āϝāĻžāĻŦā§ āĻāĻŋ?
āĻāϤā§āϤāϰ: āϝāĻĻāĻŋ āĻĒā§āϞā§āĻ āĻāύāϏā§āĻāϞā§āĻļāύā§āϰ āϏāĻŽā§ āĻ
āύā§āĻŽā§āĻĻāĻŋāϤ āĻšā§ āĻāĻŦāĻ āϞā§āĻŦā§āϞ āĻā§āώāϤāĻŋāĻā§āϰāϏā§āϤ āύāĻž āĻšā§, āϤāĻŦā§ āϞāĻžāĻāĻžāύ⧠āϝāĻžā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80
ā§Šā§Ļ. āĻā§āϝāĻžāĻĒ āĻŦā§āĻļāĻŋ āĻšāϞ⧠āĻāĻŋ āĻšāĻŦā§?
āĻāϤā§āϤāϰ: āĻĢāĻžā§āĻžāϰ āĻĄā§āϰā§āϰ āĻāĻžāϰā§āϝāĻāĻžāϰāĻŋāϤāĻž āĻāĻŽā§ āϝāĻžāĻŦā§ āĻāĻŦāĻ āĻāĻāĻŋ āĻā§āĻĄ āϞāĻā§āĻāύ āĻšāĻŋāϏā§āĻŦā§ āĻāĻŖā§āϝ āĻšāĻŦā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.4
ā§Šā§§. Door stop āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻžāϰ āύāĻŋā§āĻŽ āĻā§?
āĻāϤā§āϤāϰ: Door stop āĻ
āĻŦāĻļā§āϝāĻ āĻĢāĻžā§āĻžāϰ āϰā§āĻā§āĻĄ āĻšāϤ⧠āĻšāĻŦā§ āĻāĻŦāĻ āĻĢā§āϰā§āĻŽā§āϰ āϏāĻžāĻĨā§ āϏāĻ āĻŋāĻāĻāĻžāĻŦā§ āϝā§āĻā§āϤ āĻĨāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤ āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80
ā§Šā§¨. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ wedge āĻĻāĻŋā§ā§ āĻā§āϞāĻž āϰāĻžāĻāĻž āϝāĻžāĻŦā§ āĻāĻŋ āύāĻž?
āĻāϤā§āϤāϰ: āύāĻž, āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ wedge āĻŦāĻž āĻ
āύā§āϝ āĻā§āύ āĻāĻŋāύāĻŋāϏ āĻĻāĻŋā§ā§ āĻā§āϞāĻž āϰāĻžāĻāĻž āϝāĻžāĻŦā§ āύāĻž āĻāĻžāϰāĻŖ āĻāĻāĻŋ āĻĻāϰāĻāĻž āϏā§āĻŦā§āĻāĻā§āϰāĻŋā§āĻāĻžāĻŦā§ āĻŦāύā§āϧ āĻšāĻā§āĻžāϰ āĻā§āώāĻŽāϤāĻž āĻŦāύā§āϧ āĻāϰ⧠āĻĻā§ā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.6
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ā§Šā§Š. Auto-hold open āĻĄāĻŋāĻāĻžāĻāϏ āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§?
āĻāϤā§āϤāϰ: āĻāĻāĻŋ āĻāĻāĻāĻŋ āĻĄāĻŋāĻāĻžāĻāϏ āϝāĻž āĻĻāϰāĻāĻž āĻā§āϞāĻž āϰāĻžāĻā§ āĻāĻŦāĻ āϝāĻāύ āĻāĻā§āύ āĻļāύāĻžāĻā§āϤāĻāϰāĻŖ āϏāĻŋāϏā§āĻā§āĻŽ āϏāĻā§āϰāĻŋā§ āĻšā§ āϤāĻāύ āϏā§āĻŦā§āĻāĻā§āϰāĻŋā§āĻāĻžāĻŦā§ āĻĻāϰāĻāĻž āĻŦāύā§āϧ āĻāϰ⧠āĻĻā§ā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.13
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ā§Šā§Ē. Smoke seal āĻ gasketing āĻāϞāĻžāĻĻāĻž āĻāĻŋ?
āĻāϤā§āϤāϰ: āĻšā§āϝāĻžāĻ, gasketing āϏāĻžāϧāĻžāϰāĻŖāϤ āĻāĻā§āύā§āϰ āĻāύā§āϝ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšā§, āĻāϰ smoke seal āϧā§āĻā§āĻž āĻāĻāĻāĻžāύā§āϰ āĻāύā§āϝāĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL 1784 Smoke Seal Standard
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ā§Šā§Ģ. Smoke door āĻāϰ Fire door āĻāϰ āĻŽāϧā§āϝ⧠āĻĒāĻžāϰā§āĻĨāĻā§āϝ?
āĻāϤā§āϤāϰ: Fire door āĻāĻā§āύ āĻāĻāĻāĻžā§, smoke door āϧā§āĻā§āĻž āĻāĻāĻāĻžā§; smoke door āĻāϰ āĻāύā§āϝ āĻāϞāĻžāĻĻāĻž smoke seal āĻĨāĻžāĻāϤ⧠āĻšā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 105 & NFPA 80
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ā§Šā§Ŧ. Power-operated fire doors āĻāĻŋ āĻŦā§āϧ?
āĻāϤā§āϤāϰ: āĻšā§āϝāĻžāĻ, āĻāĻŋāύā§āϤ⧠āĻāĻā§āϞ⧠āϏā§āĻŦā§āĻāĻā§āϰāĻŋā§āĻāĻžāĻŦā§ āĻāĻā§āύā§āϰ āϏāĻŽā§ āĻŦāύā§āϧ āĻšāϤ⧠āĻšāĻŦā§ āĻāĻŦāĻ NFPA 80 āĻāϰ āϏāĻāϞ āĻļāϰā§āϤ āĻĒā§āϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.14
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ā§Šā§. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰā§āϰ āĻāύā§āϝ āĻā§āĻāĻžāĻŦā§ Annual Inspection āϰāĻŋāĻĒā§āϰā§āĻ āϤā§āϰāĻŋ āĻāϰāϤ⧠āĻšā§?
āĻāϤā§āϤāϰ: āĻĻāϰāĻāĻžāϰ āĻ
āĻŦāϏā§āĻĨāĻž, āϞā§āĻŦā§āϞ, āĻšāĻžāϰā§āĻĄāĻā§ā§āϝāĻžāϰ, gaps, āĻā§āϞā§āĻāĻžāϰ āĻāĻžāϰā§āϝāĻāĻžāϰāĻŋāϤāĻž āĻāϤā§āϝāĻžāĻĻāĻŋ āĻāϞā§āϞā§āĻ āĻāϰāϤ⧠āĻšāĻŦā§ āĻāĻŦāĻ āϏā§āĻŦāĻžāĻā§āώāϰāϏāĻš āϏāĻāϰāĻā§āώāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Chapter 5
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ā§Šā§Ž. Door assembly āĻā§?
āĻāϤā§āϤāϰ: āĻĢāĻžā§āĻžāϰ āϰā§āĻā§āĻĄ āĻĻāϰāĻāĻž, āĻĢā§āϰā§āĻŽ, āĻšāĻžāϰā§āĻĄāĻā§ā§āϝāĻžāϰ āĻ āĻĢāĻŋāĻāĻŋāĻāϏ āĻŽāĻŋāϞāĻŋā§ā§ āϝāĻž āĻāĻāĻāĻŋ āĻāĻāύāĻŋāĻ āĻšāĻŋāϏā§āĻŦā§ āĻāĻžāĻ āĻāϰā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Definitions
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ā§Šā§¯. Component change āĻāϰāϞ⧠āĻāĻŋ rating āύāώā§āĻ āĻšā§?
āĻāϤā§āϤāϰ: āĻšā§āϝāĻžāĻ, āĻ
āύā§āĻŽā§āĻĻāύ āĻāĻžā§āĻž āĻšāĻžāϰā§āĻĄāĻā§ā§āϝāĻžāϰ āĻŦāĻž āĻāĻŽā§āĻĒā§āύā§āύā§āĻ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāϞ⧠āϰā§āĻāĻŋāĻ āĻšāĻžāϰāĻžāϤ⧠āĻĒāĻžāϰā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.9
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ā§Ēā§Ļ. Certification āĻŽā§ā§āĻžāĻĻ āĻāĻŋāĻāĻžāĻŦā§ āĻāĻŋāĻšā§āύāĻŋāϤ āĻāϰāĻŦā§?
āĻāϤā§āϤāϰ: āϞā§āĻŦā§āϞ āĻŦāĻž āϏāĻžāϰā§āĻāĻŋāĻĢāĻŋāĻā§āĻā§ āĻŽā§ā§āĻžāĻĻ āĻāϞā§āϞā§āĻ āĻĨāĻžāĻā§, āϏāĻžāϧāĻžāϰāĻŖāϤ 1 āĻŦāĻāϰ āĻŦāĻž āϝāϤāĻā§āώāĻŖ āĻĒāϰā§āϝāύā§āϤ āύāĻŋā§āĻŽāĻŋāϤ āĻĒāϰāĻŋāĻĻāϰā§āĻļāύ āĻšā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL Certification Guidelines
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ā§Ēā§§. Labelled glazing āĻā§āĻĨāĻž āĻĨā§āĻā§ āĻĒāĻžāĻā§āĻž āϝāĻžā§?
āĻāϤā§āϤāϰ: āϏā§āĻŦā§āĻā§āϤ āĻĒā§āϰāϏā§āϤā§āϤāĻāĻžāϰāĻ āĻŦāĻž āĻĄāĻŋāϏā§āĻā§āϰāĻŋāĻŦāĻŋāĻāĻāϰ āĻĨā§āĻā§, āϝāĻžāϰāĻž UL āĻŦāĻž āĻ
āύā§āϝ āĻŽāĻžāύāĻžā§āĻŋāϤ āϞā§āĻŦā§āϞ āĻĻā§ā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL Fire Rated Glazing List
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ā§Ē⧍. Field modification āĻāĻŋ āĻ
āύā§āĻŽā§āĻĻāĻŋāϤ?
āĻāϤā§āϤāϰ: āϏāĻžāϧāĻžāϰāĻŖāϤ āĻ
āύā§āĻŽā§āĻĻāĻŋāϤ āύā§; āϤāĻŦā§ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āĻā§āώā§āϤā§āϰ⧠āϏā§āĻŦā§āĻā§āϤ āĻĒāĻĻā§āϧāϤāĻŋāϤ⧠āĻāϰāĻž āϝā§āϤ⧠āĻĒāĻžāϰā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.8
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ā§Ēā§Š. Panic bar āĻ fire latch āĻāĻāϏāĻā§āĻā§ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āϝāĻžāĻŦā§ āĻāĻŋ?
āĻāϤā§āϤāϰ: āĻšā§āϝāĻžāĻ, āϤāĻŦā§ āϤāĻž NFPA 80 āĻāĻŦāĻ NFPA 101 āĻā§āĻĄ āĻ
āύā§āϝāĻžā§ā§ āĻšāϤ⧠āĻšāĻŦā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 & NFPA 101
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ā§Ēā§Ē. Elevator lobby āϤ⧠āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āĻĻāϰāĻāĻžāϰ āĻāĻŋ?
āĻāϤā§āϤāϰ: āĻšā§āϝāĻžāĻ, Elevator lobby āĻā§ āĻāĻā§āύ āĻĨā§āĻā§ āĻāϞāĻžāĻĻāĻž āϰāĻžāĻāϤ⧠āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ āϞāĻžāĻāĻžāύ⧠āĻŦāĻžāϧā§āϝāϤāĻžāĻŽā§āϞāĻāĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: IBC 2018 Chapter 7
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ā§Ēā§Ģ. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ⧠Access control āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āϝāĻžāĻŦā§ āĻāĻŋ āύāĻž?
āĻāϤā§āϤāϰ: āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āϝā§āϤ⧠āĻĒāĻžāϰā§, āϤāĻŦā§ āϤāĻž āĻāĻā§āύ āϏāύāĻžāĻā§āϤāĻāϰāĻŖā§āϰ āϏāĻžāĻĨā§ āϏāĻāϝā§āĻā§āϤ āĻĨāĻžāĻāϤ⧠āĻšāĻŦā§ āϝāĻžāϤ⧠āĻāϰā§āϰ⧠āĻ
āĻŦāϏā§āĻĨāĻžā§ āĻĻāϰāĻāĻž āϏā§āĻŦā§āĻāĻā§āϰāĻŋā§āĻāĻžāĻŦā§ āĻā§āϞ⧠āϝāĻžā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.15
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ā§Ēā§Ŧ. āĻā§ āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ inspect āĻāϰāϤ⧠āĻĒāĻžāϰāĻŦā§?
āĻāϤā§āϤāϰ: āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŋāϤ, āϞāĻžāĻāϏā§āύā§āϏāϧāĻžāϰ⧠āĻĢāĻžā§āĻžāϰ āϏā§āĻĢāĻāĻŋ āĻāύā§āϏāĻĒā§āĻā§āĻāϰ āĻŦāĻž āĻāĻā§āĻāĻŋāύāĻŋā§āĻžāϰāĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Chapter 5
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ā§Ēā§. āĻāĻŋ āϧāϰāύā§āϰ āϰāĻŋāĻĒā§āϰā§āĻ āϏāĻāϰāĻā§āώāĻŖ āĻāϰāĻž āĻŦāĻžāϧā§āϝāϤāĻžāĻŽā§āϞāĻ?
āĻāϤā§āϤāϰ: Inspection, maintenance āĻ repair āϰāĻŋāĻĒā§āϰā§āĻ āĻāĻŽāĻĒāĻā§āώ⧠⧧ āĻŦāĻāϰ āϏāĻāϰāĻā§āώāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 5.2
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ā§Ēā§Ž. Frame anchoring āϏāĻāĻā§āϰāĻžāύā§āϤ NFPA āύāĻŋāϰā§āĻĻā§āĻļāύāĻž āĻā§?
āĻāϤā§āϤāϰ: āĻĢā§āϰā§āĻŽāĻā§ āĻļāĻā§āϤāĻāĻžāĻŦā§ āĻāĻāĻā§āϰāĻŋāĻ āĻŦāĻž āĻĻā§ā§āĻžāϞā§āϰ āϏāĻžāĻĨā§ āĻāύāĻāϰ āĻāϰāϤ⧠āĻšāĻŦā§ āϝāĻžāϤ⧠āĻĻāϰāĻāĻž āĻ āĻŋāĻāĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.2.3
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ā§Ē⧝. Vertical rod exit devices āĻāĻŋ āϞāĻžāĻāĻžāύ⧠āϝāĻžā§?
āĻāϤā§āϤāϰ: āĻšā§āϝāĻžāĻ, āϤāĻŦā§ āĻ
āĻŦāĻļā§āϝāĻ NFPA 80 āĻāϰ āĻ
āύā§āĻŽā§āĻĻāĻŋāϤ āĻĄāĻŋāĻāĻžāĻāύ āĻāĻŦāĻ āϰā§āĻāĻŋāĻ āĻĨāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: NFPA 80 Section 4.3.10
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ā§Ģā§Ļ. āĻĢāĻžā§āĻžāϰ āĻĄā§āϰ⧠āĻā§ āϧāϰāύā§āϰ āĻā§āϏā§āĻ āĻāϰāĻž āĻšā§ (UL 10B/C)?
āĻāϤā§āϤāϰ: UL 10B (Positive Pressure) āĻāĻŦāĻ UL 10C (Neutral Pressure) āĻā§āϏā§āĻ āϝāĻž āĻāĻā§āύ āĻĒā§āϰāϤāĻŋāϰā§āϧ āĻā§āώāĻŽāϤāĻž āĻāĻŦāĻ āĻāĻžāĻĒ āϏāĻšā§āϝ āĻāϰāĻžāϰ āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āĨ¤
āϰā§āĻĢāĻžāϰā§āύā§āϏ: UL Standards UL 10B & UL 10C
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Md.Rakib Uddin (Fire Safety officer)â