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About Us
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Complaints and Appeals
Tests
Laboratory testing
Accreditations and approvals
List of accredited and authorized tests
International References
Notified Body
Conditions of supply
Inspection
Inspection
Certificates
Technical inspections
KTW-BWGL Hygienic
Terms of Supply
Training
Certification
Accreditation
Personnel certification body
Plastic Welders
Metal Material Welders
FGAS Certification
Braziers Certification
Other Services
Installation Services
Welding machine calibration
Legal Expert Assessments
Rental
Site sampling
Doubts about the supply?
Online Offers
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UNI 11024
04 September 2023
Audit
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Expiring fgas operator after 10 years
23 August 2023
Easy! Renew with us
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Summer Time
04 August 2023
Battery charging
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Construction of tanks and ventilation systems.
17 July 2023
Polypropylene sheets.
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Planning July
30 June 2023
Accademia degli impiantisti
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Welding of membranes.
19 June 2023
Waterproofing.
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Planning June
26 May 2023
Accademia degli impiantisti
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Thermal solar.
08 May 2023
Breaking news
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