11
Country identifier
Country
Gas device category
DE
Germany
II
2ELL3B/P
AT
Austria
II
2H3B/P
LU
Luxembourg
I
2E
bzw. I
3+
Suitable for heating equipment according to DIN 4751 Parts 1 and 2 with maximum flow
temperatures up to 120°C.
Steel Oil/Gas Boiler
Type MKS
Oil/gas boiler of steel construction for pressurised heating according to EN 303
and EG Guideline 90/396/EWG (Gas Fired Equipment), 73/23/EWG (Low Voltage
Guideline), 89/336/EWG (EMC Guideline), 92/42/EWG (Efficiency of Hot Water
Boilers) and 93/68/EWG (Identification Guideline) for heating equipment with
heating circuit pumps and flow temperatures up to 110°C and 4 bar permitted
operating pressure according to DIN 4751 and maximum reservoir pressure 10
bar according to 4753.
The NOx limit values specified in 1st BImSchV §7(2) are maintained.
The following gas device categories apply to operation with gas blower burners:
Standards / Regulations