Our company has become the symbol of quality, both inside the country and overseas, with its certificates and the documentation works it carries out. Providing the highest quality products to its customers with its continuously developing manufacturing technology and the R&D works, HSK carries the responsibility of the certificates it owns.
TSEK Certificate:
HSK has TSEK certificates, given by Turkish Standards Institution, to manufacturing firms, which indicate conformity to the relevant standards. Authority has been given to put TSEK mark on the HSK brand products manufactured by our company and use the TS EN 814 label that indicate electrical features.
CE Sign:
CE marking has started being used for the Blueline and Silverline Air Handling Units, Cooling Towers, Heat Recovery Ventilation Units and Unit Heaters, as of January 2003, as a result of the CE works initiated by Havalandırma Endüstri San. ve Tic. Ltd. Şti in late 2002. CE marking is also used in our new product Fancoil devices.
As it is known, CE is a marking that ensures free circulation of products in the European Union under the framework of the customs union, to which we are member; and is a mark that should be located in 21 groups of products inside the community borders, in accordance with the European Union legislation.
The HSK Blueline and HSK Silverline Air Handling Units have earned the right to the CE marking, after being tested by TÜV Product Service and in accordance with the EN 60204-1 :1997 test standards.
GOST Certificate:
Works have been completed for the GOST certificate, which is required for exports to the Russian Federation, Belarus and the Turkic Republics and which is a certificate that increases the quality and prestige of our products, and Havalandırma Endüsrti San.ve Tic. Ltd. Şti. has earned the right to use the GOST certificate as of June 2003.
All works relating to this certificate have been carried out by TÜV Germany and the conformity of our products to Russian norms, have been documented in accordance with reports from the Russian Federation.
ISO-9001:2000
Our Company has initiated conformity to the ISO 9001:2000 Quality Management System (QMS) in 2002 and completed in May 2003. The QMS applications executed since this date have been audited by TÜV Süddeutschland TGK Turkey on August 2003 and our company has achieved the DIN EN ISO 9001:2000 Certificated on 02/10/2003.
Our company applies the ISO 9000:2000 Quality Management Standard, without excluding any of its articles. ISO 9001:2000 QMS is applied in all activities related to design and development, sales and after sales services for every product range.
TÜV NORD Hygienic Certificate
Hygienic Air Handling Units manufactured by our company have been determined to fully conform to the DIN 1946/4, EN 1751, VDI 6022/1-3 and VDI 3803 articles, as a result of tests carried out at the TUV NORD laboratories in 2006.
EUROVENT Belgesi (sertifika no: 04.04.054 )
HSK brand airhandling units have achieved the Eurovent certificate as a result of tests carried out at the TÜV laboratories in Germany in 2001. It has been determined that HSK brand Air Handling Units, which have obtained the Eurovent Certified Performance logo, have successfully fulfilled the expected performance values.
The performance values are as follows:
DIN EN 1886 SILVERLINE TÜV LABORATORY TEST RESULTS
AIR HANDLİNG UNIT TEST CRITERIA |
FLEXLINE TÜV/NORD TEST RESULTS |
| HEAT BRIDGING FACTOR CLASSIFICATION |
| Test Classes |
Heat Bridging Factor |
Flexline Class |
| TB1 |
0,75<kb< 1 |
TB1 |
| TB2 |
0,6<kb≤0,75 |
| TB3 |
0,45<kb ≤0,6 |
| TB4 |
0,3<kb≤0,45 |
| TB5 |
No Specification |
| |
|
|
| THERMAL CONDUCTIVITY CLASSIFICATION |
| Test Classes |
Heat Transmission Coefficient |
Flexline Class |
| T1 |
U ≤ 0,5 |
T1 |
| T2 |
0,5 < U ≤ 1 |
| T3 |
1 < U ≤ 1,4 |
| T4 |
1,4 < U ≤ 2 |
| T5 |
No Specification |
| |
|
|
| FRAME RESISTANCE CLASSIFICATION (-1000 Pa) |
| Test Classes |
Maximum Deviation Ratio |
Flexline Class |
| D3 |
>10 |
D1 |
| D2 |
10 |
| D1 |
4 |
| |
|
|
| FRAME AIR LEAKAGE CLASSIFICATION (-400 Pa) |
| Test Classes |
Maximum Leakage Ratio |
Flexline Class |
| L3 |
1.32 |
L1 |
| L2 |
0.44 |
| L1 |
0.15 |
| |
|
|
| FILTER BY-PASS LEAKAGE CLASSIFICATION (-400 Pa) |
| Test Classes |
Maximum By Pass Leakage (%) |
Flexline Class |
| - |
- |
F9 |
| G1-F5 |
6 |
| F6 |
4 |
| F7 |
2 |
| F8 |
1 |
| F9 |
0.5 |
DIN EN 1886 BLUELINE TÜV LABORATORY TEST RESULTS
| |
BPG-20 |
BPG-25 |
| Frame Resistance |
2A |
2A |
| Frame Air Leakage -400 Pa |
B |
B |
| Frame Air Leakage +700 Pa |
A |
A |
| Filter Air Leakage |
F7 |
F7 |
| Heat Conductivity |
T4 |
T4 |
| Heat Bridging |
TB4 |
TB4 |
| Acoustic Insulation |
Sound Insulation (dB) |
| |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
| BPG-20 |
14,0 |
12,3 |
14,0 |
14,0 |
14,3 |
21,6 |
29,0 |
| BTG-25 |
12,2 |
14,6 |
14,9 |
16,5 |
14,3 |
27,8 |
37,9 |
