Module: ISO_1996::Withdrawn::Part_1_2003::Constants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ISO_1996::Withdrawn::Part_1_2003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lib/iso_1996/withdrawn/part_1_2003.rb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

Since:

  • 2025-07-11

Constant Summary collapse

REFERENCE_SOUND_PRESSURE =

Reference sound pressure (p₀) as defined in Section 3.1

Returns:

  • (Float) —

    20 μPa (20e-6 Pa)

Since:

  • 2025-07-11

20e-6
REFERENCE_TIME =

Reference time (t₀) for sound exposure level as defined in Section 3.9

Returns:

  • (Float) —

    1 second

Since:

  • 2025-07-11

1.0