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Product Certificates

Compliance with the NorGeoSpec requirements is declared by the NorGeoSpec Certification Body to any manufacturer who applies for it, or to his authorized representative, on condition that the product concerned satisfies the rules currently published in the NorGeoSpec 2012 Guideline.

Compliance with the requirements can be achieved by obtaining:

  • a Quality Product Certification (QPC), Function: Separation and Filtration, Reinforcement (obligatory)
  • a Quality Product Specification (QPS), Function: Separation and Filtration

The applicant receives a Certificate with the results of the procedure.
The applicant accepts publication of the list of its certified or attested products and their NorGeoSpec 2012 Product Certificates on the NorGeoSpec website.

The NorGeoSpec Product Certificate is valid for a 2-year period, provided that the rules as defined in this document are observed.

 

Producer stock (example)

 

Geotextiles Certified according to NorGeoSpec 2012

 

Manufacturer Product Certificate valid until Function Profile Certification
procedure*
Fibertex A/S Fibertex F-20
Fibertex F-27
Fibertex F-34
Fibertex F-47
2026-01-28
2026-01-28
2026-01-28
2026-01-28
S+F
S+F
S+F
S+F
1
2
3
4
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
DuPont de Nemours (Luxembourg) s. à r. l. SF32
SF45
SF65
2023-11-30 1)
2025-11-30
2025-11-30
S+F
S+F
S+F
1
2
3
QPC + QPS
QPC + QPS
QPC + QPS
Solmax Austria GmbH
formerly TenCate Geosynthetics Austria GmbH)
MIRAGRID GX 35/35
MIRAGRID GX 55/55
MIRAGRID GX 110/30
MIRAFI Polyfelt TS09 (5.01)
MIRAFI Polyfelt TS30N (4)
MIRAFI Polyfelt TS30N (5)
MIRAFI Polyfelt TS50 N
MIRAFI Polyfelt TS65 N
MIRAFI TS50N(4)
MIRAFI TS75N(5)
2025-07-31
2025-07-31
2025-07-31
2026-03-04
2026-03-04
2026-03-04
2025-05-08
2025-05-08
2026-03-04
2026-03-04
R
R
R
S+F
S+F
S+F
S+F
S+F
S+F
S+F
-
-
-
1
2
2
3
4
3
5
QPC
QPC
QPC
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS

BontexGeo Kft
NGS1_1
NGS2
NGS3
NGS4
NGS5
TS 3_2
TS 4_3
TS 5_2
2026-01-30
2026-01-30
2026-01-30
2026-01-30
2026-01-30
2026-01-30
2026-01-30
2026-01-30
S+F
S+F
S+F
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS

BontexGeo NV
 
TS 1
TS 2
TS 3
TS 4
TS 5
2024-06-30
2024-06-30
2024-06-30
2024-06-30
2024-06-30
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
Tessilbrenta S.R.L. HiPerTex TB 1
HiPerTex TB 2
HiPerTex TB 3
HiPerTex TB 4
HiPerTex TB 5
2024-09-04
2024-09-04
2024-09-04
2024-09-04
2024-09-04
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
Geo&tex 2000 S.p.A. GEO PP 1NG/08
GEO PP 2NG/08
GEO PP 3NG/08
GEO PP 4NG/08
GEO PP 5NG/08
2024-09-08
2024-09-08
2024-09-08
2024-09-08
2024-09-08
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
Fontana Drefon - VST 1
Drefon - VST 2
Drefon - VST 3
Drefon - VST 4
Drefon - VST 5

Drefon - RST 1
Drefon - RST 2
Drefon - RST 3
Drefon - RST 4
Drefon - RST 5
2024-09-15
2024-09-15
2024-09-15
2024-09-15
2024-09-15

2024-04-06
2024-04-06
2024-04-06
2024-04-06
2024-04-06
S+F
S+F
S+F
S+F
S+F

S+F
S+F
S+F
S+F
S+F
1
2
3
4
5

1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS

QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
Byggros A/S BG-Tex NGS1_1
BG-Tex NGS2
BG-Tex NGS3
BG-Tex NGS4
BG-Tex NGS5
2026-01-30
2026-01-30
2026-01-30
2026-01-30
2026-01-30
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
Thrace NG 100NW
140NW
200NW
270NW
400NW
WG N2A
2025-02-02
2025-02-02
2025-02-02
2025-02-02
2025-02-02
2025-10-25
S+F
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
2
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
JUTA a.s. geoNETEX NGS 1
geoNETEX NGS 2
geoNETEX NGS 3
geoNETEX NGS 4
geoNETEX NGS 5
2024-08-15
2024-08-15
2024-08-15
2024-08-15
2024-08-15
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
MACCAFERRI MACTEX NG1
MACTEX NG2
MACTEX NG3
MACTEX NG4
MACTEX NG5
2024-08-15
2024-08-15
2024-08-15
2024-08-15
2024-08-15
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
Edilfloor SpA GEODREN N1
GEODREN N2
GEODREN N3
GEODREN N4
GEODREN N5
2025-11-06
2025-11-06
2025-11-06
2025-11-06
2025-11-06
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
NAUE GmbH & Co. KG Secugrid 30/30 Q1
Secugrid 40/40 Q6
2025-02-05
2025-02-05
R
R
-
-
QPC
QPC
HUESKER Synthetic Basetrac Grid PET 30
Fortrac 35T
Fortrac R800/100-30T
Stabilenka 100/50
Stabilenka 1000/100
2025-05-09
2025-05-09
2025-05-09
2025-05-09
2025-05-09
R
R
R
S+F+R
S+F+R
-
-
-
-
-
QPC
QPC
QPC
QPC
QPC
Beaulieu Technical Textiles Terralys NGS3 2025-08-31 S+F 3 QPC + QPS
Meltex Oy Plastics MXF 1NG
MXF 2NG
MXF 3NG
MXF 4NG
MXF 5NG
2025-01-31
2025-01-31
2025-01-31
2025-01-31
2025-01-31
S+F
S+F
S+F
S+F
S+F
1
2
3
4
5
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS
QPC + QPS

 

QPC = Quality Product Certification
QPS = Quality Product Specification
S+F = Separation + Filtration
R = Reinforcement
S + F + R = Separation + Filtration + Reinforcement

1) The certificate is under renewal
2) The certificate is under quality observation until a final decision of the Technical Committee is taken
3) Voluntary withdrawal, may be sold under the NorGeoSpec within a period of 6 month from the date of expire
4) Delayed delivery of test results by testing laboratory