Machine technical sheet

Brand: ALOISI
Model: FV
Type: Chipping hammers, impact hammers and chisels, riveting hammers, scaling hammers and needle scalers, stone hammers
Built in: 2001
Weight: 1.92 kg
Power supply: Pneumatic
Anti-vibration devices: Present
Source of the data: Acquisito sul campo da misuratore


Declared values as set forth in the standard EN ISO 5349-1: 2004 - EN ISO 5349-2: 2004
CONDITIONS	MATERIAL	ACCESSORY	VALUE	K⁽¹⁾	Note
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	4.7 m/s²

_{(1) Expanded uncertainty}

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

9.3 m/s²

WORK ACTIVITY: STONE WORKING
WORKED MATERIAL: Stone
ACCESSORY: Chisel
SECTOR: Quarrying of marbles and ornamental stone

Reference person: Iole Pinto - Nicola Stacchini - Andrea Bogi AUSL Toscana Sud Est-LSP-Lab. Agenti Fisici (i.pinto@usl7.toscana.it)
Location: Pietrasanta (LU) on 16/05/2006
Features of the accessory: Chisel

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 2.3 m/s²	A _hy (Mean) 8.4 m/s²	A _hz (Mean) 1.6 m/s²	A _{hv sum} 8.9 m/s²
Standard deviation 0.12 m/s²	Standard deviation 0.26 m/s²	Standard deviation 0.13 m/s²	Standard deviation x 1,645: 0.42 m/s²
Mean + Standard deviation: 2.4 m/s²	Mean + Standard deviation: 8.7 m/s²	Mean + Standard deviation: 1.7 m/s²	A _{hv sum} + (Dev. std. x 1,645): 9.3 m/s²

14.1 m/s²

WORK ACTIVITY: STONE WORKING
WORKED MATERIAL: Stone
ACCESSORY: Chisel
SECTOR: Quarrying of marbles and ornamental stone

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 1.7 m/s²	A _hy (Mean) 8.1 m/s²	A _hz (Mean) 1.2 m/s²	A _{hv sum} 8.3 m/s²
Standard deviation 0.48 m/s²	Standard deviation 3.48 m/s²	Standard deviation 0.31 m/s²	Standard deviation x 1,645: 5.76 m/s²
Mean + Standard deviation: 2.2 m/s²	Mean + Standard deviation: 11.6 m/s²	Mean + Standard deviation: 1.5 m/s²	A _{hv sum} + (Dev. std. x 1,645): 14.1 m/s²