Machine technical sheet

Measurements in the field (Click to view the measurements in the field)

0.5 m/s²

WORK ACTIVITY: PASSENGER TRANSPORT
Features of the work activity (in ITALIAN): trasporti passeggeri strada
SECTOR: Passenger transport by road
ACCESSORY: NOT ASSESSED
Ground / road conditions: Road: smooth (or good condition)
Forward speed (IN ITALIAN): moderata

0.5 m/s²

WORK ACTIVITY: PASSENGER TRANSPORT
Features of the work activity (in ITALIAN): TRASPORTO PASSEGGERI
SECTOR: Passenger transport by road
ACCESSORY: NOT ASSESSED
Ground / road conditions: NOT ASSESSED
Forward speed (IN ITALIAN): NON INDICATA

Brand: BREDA-MENARINI
Model: M 231 MU/3P
Type: City bus
Built in: n.d.
Weight: 8150 kg
Power: 140 kW
Power supply: Internal combustion diesel engine
Capacity: 4764 cc

_{(1) Expanded uncertainty}

Referente: AUSL Toscana Sud Est-LSP-Lab. Agenti Fisici
Nome: Iole Pinto - Nicola Stacchini - Andrea Bogi ( [email protected])

Ground / road type: Road: asphalt
Ground / road conditions: Road: smooth (or good condition)
Forward speed (IN ITALIAN): moderata

SEDILE
Seat type: di serie
Seat brand: NON DISPONIBILE
Seat model: NON DISPONIBILE
Seat suspension type: Meccanica
Potential adjustments of the seat: peso
Armrests: Assenti

Conditions of measurement

Values related to the vibration worst case position: sedile

a _wx (Mean): 0.1 m/s²	a _wy (Mean) 0.1 m/s²	a _wz (Mean) 0.3 m/s²
dev. std. x 1,645: 0.03 m/s²	dev. std. x 1,645: 0.04 m/s²	dev. std. x 1,645: 0.12 m/s²
Mean + (dev. std. x 1,645): 0.2 m/s²	Mean + (dev. std. x 1,645): 0.1 m/s²	Mean + (dev. std. x 1,645): 0.5 m/s²
x 1.4 0.2 m/s²	X 1.4 0.2 m/s²	x 1 0.5 m/s²	a _{wv max} 0.5 m/s²

Declared values as set forth in the standard UNI ISO 2631-1:2014

CONDITIONS

No declared data

Referente: ASSTRA - Azienda 09 ( [email protected])
on 2006-12-01
Ground / road type: paved asphalt (concrete paving blocks)
Ground / road conditions: NOT ASSESSED
Forward speed (IN ITALIAN): NON INDICATA

SEDILE
Seat type: NON INDICATO
Seat brand: NON DISPONIBILE
Seat model: NON DISPONIBILE
Seat suspension type: NON INDICATA
Potential adjustments of the seat: NON INDICATO
Armrests: NON INDICATO

Conditions of measurement

Values related to the vibration worst case position: sedile

a _wx (Mean): 0.2 m/s²	a _wy (Mean) 0.2 m/s²	a _wz (Mean) 0.3 m/s²
dev. std. x 1,645: 0.16 m/s²	dev. std. x 1,645: 0.16 m/s²	dev. std. x 1,645: 0.16 m/s²
Mean + (dev. std. x 1,645): 0.3 m/s²	Mean + (dev. std. x 1,645): 0.4 m/s²	Mean + (dev. std. x 1,645): 0.5 m/s²
x 1.4 0.5 m/s²	X 1.4 0.5 m/s²	x 1 0.5 m/s²	a _{wv max} 0.5 m/s²