Quality Management

Our quality policy encompasses;

Providing customer oriented high quality and reliable solutions,in accorande with the needs and expectations of our customers, thus consequently enhancing customer satisfaction.

Structuring our processes in line with international standards and directives, continuously improving our service quality with necessary tools and technologies in order to increase efficiency.

Ensuring the team spirit of our employees, and to make them proud of their finished products and of their contribution to our company.

Complying with the requirements of Quality Management System and continuously improving its effectiveness.

SELNIKEL ENERGY HEAT AIR TECHNICS A.S.


Quality Management Certificates

InstitutionRelated StandardDocument Scope
EN ISO 9001:2015
Quality Management System
Design, Production, Installation, Commissioining and Service of Boiler,
Pressurized/Unpressurized Vessels,
Industrial Type Radial and Axial Fans,
Industrial and Monoblock Type Burners
ISO 45001:2018
Occupational Health and Safety Management System
Design, Production, Installation, Commissioining and Service of Boiler,
Pressurized/Unpressurized Vessels,
Industrial Type Radial and Axial Fans,
Industrial and Monoblock Type Burners
EN ISO 14001:2015
Environmental Management System
Design, Production, Installation, Commissioining and Service of Boiler,
Pressurized/Unpressurized Vessels,
Industrial Type Radial and Axial Fans,
Industrial and Monoblock Type Burners

Boiler Certificates

InstitutionRelated StandardDocument Scope
EN 12953-1, EN12953-2,
EN12953-3, EN12953-4, EN12953-5
Oil and Gas Fired, Three Pass,
Cylindrical Steam and Hot Water Boilers in Various Capacities
TRD, AD-2000 CODE, EN 12952,
EN 12953, EN 13445, EN 13084,
ASME Sec. VIII-Div.I, ASME Sec. I, TSE
Authorized Manufacturer – All Types of Fire Tube Boilers
and Water Tube Boilers, Heat Exchangers,
Pressure Vessels, Free Standing Industrial Chimneys
ASME Certification Mark SManufacture and Assembly of Power Boilers
at the Above Location and Field Sites
Controlled by the Above Location
ASME Certification Mark UManufacture and Assembly of Pressure Vessels
at the Above Location and Field Sites
Controlled by the Above Location
EN ISO 3834-2Compliance with Welding Quality Requirements –
Design, Manufacturing and Services of Boilers,
Pressure/Nonpressure Vessels,
Industrial Type Radial and Axial Fans,
Industrial Rotary and Monoblock Type Burners
AD 2000 – Merkblatt HP 0,
2014/68/EU Anhang I, Abs.3.1
Design, Manufacturing and Services of Boilers,
Pressure/Nonpressure Vessels,
Industrial Type Radial and Axial Fans,
Industrial Rotary and Monoblock Type Burners
EAC Certificate

Industrial Boilers


Industrial Burner Certificates

InstitutionRelated StandardDocument Scope
TS EN 676+A2

II2HL3 Gas Category, Modulating Gas Burners

TS 12865

Service Proficiency Certification -
Authorized Service for Burners (Liquid Fuel, Gas and Dual Fuel)

EAC Certificate

Industrial Burners

EN ISO 3834-2Compliance with Welding Quality Requirements –
Design, Manufacturing and Services of Boilers,
Pressure/Nonpressure Vessels,
Industrial Type Radial and Axial Fans,
Industrial Rotary and Monoblock Type Burners
AD 2000 – Merkblatt HP 0,
2014/68/EU Anhang I, Abs.3.1
Design, Manufacturing and Services of Boilers,
Pressure/Nonpressure Vessels,
Industrial Type Radial and Axial Fans,
Industrial Rotary and Monoblock Type Burners

Industrial Fan Certificates

InstitutionRelated StandardDocument Scope
EAC CertificateRadial Fans
CE –2006/42/EC Machinery Safety Directive,
2014/30/EU Electromagnetic Compatibility Regulations
and 2014/35/EU Electrical Equipment Designed
for Use Within Certain Voltage Limits Directive
Fan CE Marking
IEP 21 ATEX
Directive 2014/34/EU
Radial Fans
I M2 Ex db I Mb
I M2 Ex h I MB
EN ISO 3834-2Compliance with Welding Quality Requirements –
Design, Manufacturing and Services of Boilers,
Pressure/Nonpressure Vessels,
Industrial Type Radial and Axial Fans,
Industrial Rotary and Monoblock Type Burners
AD 2000 – Merkblatt HP 0,
2014/68/EU Anhang I, Abs.3.1
Design, Manufacturing and Services of Boilers,
Pressure/Nonpressure Vessels,
Industrial Type Radial and Axial Fans,
Industrial Rotary and Monoblock Type Burners
IEP 21 ATEX
Directive 2014/34/EU
Radial Fans
III 2G Ex h IIB T3.. T5 Gb
II 2G Ex db or eb IIB T3.. T5 Gb
II 2G Ex tb IIIC T 100 °C - T 150 °C Db

Chimney Certificates

InstitutionRelated StandardDocument Scope
EN 13084-7:2013 CEFreestanding Chimneys –
Requirements For Cylindrical Steel Components
For Use In Single-Shell Steel Chimneys
and Steel Inner Tubes
EN 13084-7:2013 Freestanding Chimneys

Steel Structures

InstitutionRelated StandardDocument Scope
EN 1090-1:2009+A1:2011,
EN 1090-2:2020
Factory Production and Welding Certificate for
Load Bearing Steel Components with Corrosion Protection up to EXC 3

Exchanger certificates

InstitutionRelated StandardDocument Scope
TS 1996Parallel and Cross Flow,
U Type Exchangeable Tube Bundle,
BFU Type Exchangers