Machine technical sheet

Brand: ghisa
Model: liquida
Type: Casting
Power supply: NOT ASSESSED
Reference standard: EN 16237
Classification according to standard IEC-EN 62471 / IEC-EN 60825-1: Non disponibile
Category according to standard EN12198-1 Non disponibile

SOURCE TECHNICAL SHEET
Type: corpo incandescente
Emission: Continua
N. of lighting bodies:
Brand: crogiolo: diametro 1metro
Model: T = 1370 °C
Classification according to standard IEC-EN 62471 / IEC-EN 60825-1: Non applicabile
Reference standard: NON DISPONIBILE

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:

Operators should protect their eyes and skin
WARNING: in order not to penalise the visibility, choose the glass graduation depending on the real time of exposure.

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

TYPE OF MEASUREMENT: DIRECT SECTOR: Manufacture of steel, iron and cast iron ORIGINAL LAMPS: Yes GEOMETRY OF THE MEASUREMENT: posizione generica 400 cm
SAFETY DISTANCE
1200 cm

Reference person:

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

Rif.D.lgs 81/08	SPECTRAL RANGE	TARGET ORGANS	RESULT	Val.
a	E_S (Ultraviolet)	Eyes and skin	Irrilevante
b	E_UVA (Ultraviolet A)	Eyes	Irrilevante
c,d	L_B (Blue light, extended source)	Eyes	Irrilevante
e,f	E_B (Blue light, small source)	Eyes	Non applicabile
	L_AFA (Blue light, extended source, aphakic individuals)	Eyes	Non disponibile
	E_AFA (Blue light, small source,aphakic individuals)	Eyes	Non applicabile
g,h,i	L _R (Visible and Infrared A)	Eyes	Irrilevante
j,k,l	L _R (Infrared A)	Eyes	Irrilevante
m,n	E_IR (Infrared A + Infrared B)	Eyes	Maggiore del VLE	722W m^-2
o	E_skin (Visible + Infrared A + Infrared B)	Skin	da 20% ÷ 50% del limite	722 W m^-2

SENSOR-SOURCE DISTANCE
400 cm

MAXIMUM EXPOSURE TIME
72 seconds

SAFETY RADIAL DISTANCE
1200 cm

Note: Per gli operatori distanti circa 2.5 metri in posizione non frontale e per tempi di esposizione inferiori a 2 minuti, si consigliano occhiali con graduazione 4 - 3.

TYPE OF MEASUREMENT: DIRECT SECTOR: Manufacture of steel, iron and cast iron ORIGINAL LAMPS: Yes GEOMETRY OF THE MEASUREMENT: posizione generica 403 cm

Reference person:

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

Rif.D.lgs 81/08	SPECTRAL RANGE	TARGET ORGANS	RESULT	Val.
a	E_S (Ultraviolet)	Eyes and skin	Irrilevante
b	E_UVA (Ultraviolet A)	Eyes	Irrilevante
c,d	L_B (Blue light, extended source)	Eyes	Irrilevante
e,f	E_B (Blue light, small source)	Eyes	Non applicabile
	L_AFA (Blue light, extended source, aphakic individuals)	Eyes	Non disponibile
	E_AFA (Blue light, small source,aphakic individuals)	Eyes	Non applicabile
g,h,i	L _R (Visible and Infrared A)	Eyes	Irrilevante
j,k,l	L _R (Infrared A)	Eyes	Irrilevante
m,n	E_IR (Infrared A + Infrared B)	Eyes	Maggiore del VLE	463W m^-2
o	E_skin (Visible + Infrared A + Infrared B)	Skin	Irrilevante

SENSOR-SOURCE DISTANCE
403 cm

MAXIMUM EXPOSURE TIME
131 seconds

Note: diametro crogiolo circa 50cm

TYPE OF MEASUREMENT: TRASMITTED SECTOR: Manufacture of steel, iron and cast iron ORIGINAL LAMPS: Yes GEOMETRY OF THE MEASUREMENT: posizione operatore 150 cm

Reference person:

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

Rif.D.lgs 81/08	SPECTRAL RANGE	TARGET ORGANS	RESULT	Val.
a	E_S (Ultraviolet)	Eyes and skin	Irrilevante
b	E_UVA (Ultraviolet A)	Eyes	Irrilevante
c,d	L_B (Blue light, extended source)	Eyes	Irrilevante
e,f	E_B (Blue light, small source)	Eyes	Non applicabile
	L_AFA (Blue light, extended source, aphakic individuals)	Eyes	Non disponibile
	E_AFA (Blue light, small source,aphakic individuals)	Eyes	Non applicabile
g,h,i	L _R (Visible and Infrared A)	Eyes	Irrilevante
j,k,l	L _R (Infrared A)	Eyes	Irrilevante
m,n	E_IR (Infrared A + Infrared B)	Eyes	Maggiore del VLE	485W m^-2
o	E_skin (Visible + Infrared A + Infrared B)	Skin	Irrilevante	485 W m^-2