Sitemap
NL
EN
RSS
NL
EN
Home
QS Group
Innovation and contribution
Accreditations
QS Testing
QS Inspection
QS Certification
Vacancies
Work Areas
Services Overview
Downloads
News
Contact
Contactform
Complaints procedure
Directions
Business data
General Terms and Conditions
Disclaimer
Privacy verklaring
Onpartijdigheidsregeling QSC
Customer Portal
TRUSTED QUALITY SERVICES
Overview
Recycling and waste materials
Composting
Civil engineering
Landfill management and after-care obligations conformance
Services for combination seals
Mineral soil protection and seal structures.
Quality of geosynthetics
Service life analysis of geosynthetics
Afschuiftest geokunststoffen
Liquid-tight Facility Declaration
Keurcompost
Verification CO2 reduction
Geo electrical measurement for Liquid Tight Facilities
Geosynthetics in earth works, road and water infrastructure
Civil engineering structures
Inspection flexistores
IBC building materials AS6900
Inspection of industrial covering, lining or coating
Inspection according to Protocol 6703 Hydrological
Afschuiftest geokunststoffen
Infrastructure
Sustainable Energy
Innovative Materials
Pipe inspections
Training and professional certification for PE welding
Mechanical testing of PE butt welds
Niet destructief onderzoek van spiegellassen conform NEN-EN-ISO 17020 type A
New Dutch Standard PE-buttfused welding | NTA8828
Service life analysis of piping
Opleidingen tot gecertificeerd PE-elektrolasser
Opleiding tot PE-lastoezichthouder (LTH'er)
Niet destructief onderzoek van elektrolassen
Destructief onderzoek van elektrolassen
ISCC International Sustainability & Carbon Certification
Verification declaration Dutch Double counting biofuels
Better Biomass NTA 8080 Certification
SMK Milieukeur green electricity
Verification of listing in the Dutch Renewable Energy Register
Material testing and evaluation
Damage investigation and Counter appraisal
Other tests
CE marking and consumer safety
Biobased Materials Certification (NTA 8080)
Request Quotation
Click here to request an offer or call +31 (0)88 166 2000
Navigation
Services Overview
Recycling and waste materials
Composting
Civil engineering
Infrastructure
Sustainable Energy
Innovative Materials
Downloads
Latest news