Machine technical sheet


Immagine rappresentane il macchinario
Brand: Forno fusione metallo T=940 °C
Model: H=0.7m L=2.10m
Type: Gas melting furnaces
Power supply: NOT ASSESSED
Reference standard: EN 16237
Classification according to standard IEC-EN 62471 / IEC-EN 60825-1: 6
Category according to standard EN12198-1 Non disponibile

SOURCE TECHNICAL SHEET
Type: corpo incandescente
Emission: Continua
N. of lighting bodies:
Brand: metallo
Model: T = 940°C
Classification according to standard IEC-EN 62471 / IEC-EN 60825-1: Non disponibile
Reference standard: EN 16237

RELEVANT EMISSION TYPES  
                                       
            780 ÷ 3000 (IRA e IRB)    
            780 ÷ 1400 (IRA)                    
        380 ÷ 1400
(Visible and IRA)
                   
      315 ÷ 400
(UVA)
                             
    300 ÷ 700
(Blue light)
                             
  180 ÷ 400
(UVA, UVB e UVC)
                             
⇐ BAND ⇒    
Main protection measures to implement for safety purposes:
  1. It is necessary to protect the eyes if the source is in the field of vision for a time that exceeds the indicated maximum time
  2. WARNING: in order not to penalise the visibility, choose the glass graduation depending on the real time of exposure.
  3. Operators should protect their skin

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

Reference person:
AUSL 7 Siena - Laboratorio Agenti Fisici Andrea Bogi ([email protected])

Rif.D.lgs 81/08 SPECTRAL RANGE TARGET ORGANS RESULT Val.
a ES (Ultraviolet) Eyes and skin Irrilevante 0.000151 W m-2
b EUVA (Ultraviolet A) Eyes Maggiore del VLE 1.27557 W m-2
c,d LB (Blue light, extended source) Eyes Irrilevante 0 W m-2sr-1
e,f EB (Blue light, small source) Eyes Irrilevante 0 W / m2
  LAFA (Blue light, extended source, aphakic individuals) Eyes Non disponibile
  EAFA (Blue light, small source,aphakic individuals) Eyes Non disponibile
g,h,i L R (Visible and Infrared A) Eyes Irrilevante 0 W m-2sr-1
j,k,l L R (Infrared A) Eyes Irrilevante 0 W m-2sr-1
m,n EIR (Infrared A + Infrared B) Eyes Maggiore del VLE 9254.1W m-2
o Eskin (Visible + Infrared A + Infrared B) Skin Maggiore del VLE 9588.32 W m-2
SENSOR-SOURCE DISTANCE
100
cm
MAXIMUM EXPOSURE TIME
2
seconds
SAFETY RADIAL DISTANCE
1900
cm
Note: Gradazione DPI (UNI EN 171): 4-4 E' necessario l'utilizzo di DPI per la cute.
Reference person:
AUSL 7 Siena - Laboratorio Agenti Fisici Andrea Bogi ([email protected])

Rif.D.lgs 81/08 SPECTRAL RANGE TARGET ORGANS RESULT Val.
a ES (Ultraviolet) Eyes and skin Irrilevante 0.00001666 W m-2
b EUVA (Ultraviolet A) Eyes da 20% ÷ 50% del limite 0.144005 W m-2
c,d LB (Blue light, extended source) Eyes Irrilevante 0 W m-2sr-1
e,f EB (Blue light, small source) Eyes Non applicabile 0 W / m2
  LAFA (Blue light, extended source, aphakic individuals) Eyes Non disponibile
  EAFA (Blue light, small source,aphakic individuals) Eyes Non disponibile
g,h,i L R (Visible and Infrared A) Eyes Irrilevante 0 W m-2sr-1
j,k,l L R (Infrared A) Eyes Irrilevante 0 W m-2sr-1
m,n EIR (Infrared A + Infrared B) Eyes Maggiore del VLE 1050W m-2
o Eskin (Visible + Infrared A + Infrared B) Skin da 20% ÷ 50% del limite 1060 W m-2
SENSOR-SOURCE DISTANCE
500
cm
MAXIMUM EXPOSURE TIME
40
seconds
SAFETY RADIAL DISTANCE
2000
cm
Note: Per tempi di esposizione maggiori 1000 secondi, gradazione DPI (UNI EN 171): 4-3
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