Class

EN ISO 1716

EN 50399 (20,5 KW flam source for B2ca, Cca, Dca; 30KW for B1ca) 

EN 61034-2

EN 60754-2

EN 60332-1-2

PCS
(MJ/kg)

THR1200S 
(MJ)

Peak HRR
(KW)

FIGRA
(W/s)

FS
(m)

TSP1200S
(m2)

Peak SPR
(m2/s)

Flaming droplets
/particles

Transmittance

Conductivity and pH
(us/mm)

H

Aca

<=2.0

/

/

/

/

/

/

/

/

/

/

B1ca

/

<=10

<=20

<=120

<=1.75

/

/

/

/

/

<425 mm

B2ca

/

<=15

<=30

<=150

<=1.5

/

/

/

/

/

<425 mm

Cca

/

<=30

<=60

<=300

<=2

/

/

/

/

/

<425 mm

Dca

/

<=70

<=400

<=1300 

/

/

/

/

/

/

<425 mm

Eca

/

/

/

/

/

/

/

/

/

/

<425 mm

Fca

NPD

s1

<=50

<=0.25

s1a

<=50

<=0.25

>=80%

s1b

<=50

<=0.25

>=60%<80%

s2

<=400

<=1.5

s3

Products for which no performance is declared or which do not comply with the s1 and s2 criteria.

d0

no droplets occur within 1200 s

d1

longer than 10 s occur within 1200 s

d2

Products for which no performance is declared or which do not comply with the d0 and d1 criteria.

a1

<2.5; pH>4.3

a2

<10; pH>4.3

a3

Products for which no performance is declared or which do not comply with the a1 and a2 criteria.