13.140 Noise with respect to human beings
Displaying 97-108 of 110 results.
LVS EN ISO 22868:2009
standard
EN
Forestry machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2005)
16.90 €
LVS EN ISO 22868:2011
standard
EN
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2011)
18.48 €
LVS EN ISO 22868:2021
standard
EN
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2021)
20.33 €
ISO 22955:2021
standard
EN
Acoustics — Acoustic quality of open office spaces
131.24 €
LVS EN 26189:2001
standard
DE
Acoustics - Pure tone air conduction threshold audiometry for hearing conservation purposes
9.78 €
ISO 28961:2012
standard
EN
Acoustics Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions
48.19 €
LVS EN 60645-1:1994
standard
EN
Audiometers - Part 1: Pure-tone audiometers
16.11 €
LVS EN 60645-1:2002
standard
EN
Electroacoustics - Audiological equipment - Part 1: Pure-tone audiometers
19.28 €
LVS EN 60645-2:1997
standard
EN
Audiometers - Part 2: Equipment for speech audiometry
12.15 €
LVS EN 60645-3:1995
standard
EN
Audiometers - Part 3: Audiotry test signals of short duration for audiometric and neurootological purposes
9.78 €
LVS EN 60645-3:2007
standard
EN
Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration
12.15 €
LVS EN 60645-4:1995
standard
EN
Audiometers - Part 4: Equipment for extended hight-frequency audiometry
9.78 €