Module: ISO_1996::Withdrawn::Part_1_2003::Constants
- Included in:
- ISO_1996::Withdrawn::Part_1_2003
- Defined in:
- lib/iso_1996/withdrawn/part_1_2003.rb
Overview
Constants defined in ISO 1996-1:2003 standard
Constant Summary collapse
- REFERENCE_SOUND_PRESSURE =
Reference sound pressure (p₀) as defined in Section 3.1 Value: 20 μPa (20e-6 Pa)
20e-6- REFERENCE_TIME =
Reference time (t₀) for sound exposure level as defined in Section 3.9 Value: 1 second
1.0