Services
Prices and details upon request
- All
- ACT
- creep tensile tests
- FNCT
- Internal pressure tests
- Material properties
- Notched Pipe Test (NPT)
- Point Load Test (PLT)
- Point Loading Test under accelerated test conditions (PLT+)
- Scratch test
Tests according to DIN EN 12201-1
Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 1: General
Tests according to DIN EN 1555-1
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General
Tests according to DIN EN 1555-2
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
Tests according to DIN EN ISO 13479
Polyolefin pipes for the conveyance of fluids - Determination of resistance to crack propagation - Test method for slow crack growth on notched pipes
Conformity Statements and Decision Rules in Reports
The general decision rule for conformity statements in test reports is as follows:
The conformity statement is: meet the requirement or not meet the requirement.
The requirement was evaluated based on a one-sided confidence level of 97.5%.
Specific risk is used for risk evaluation (w = 0, AL = TL).
- Passed:
Measured values (geometric means) are equal to or higher than the requirement.
The distribution of measured values lies within the tolerance limits. - Fail:
Measured values (geometric means) fall below the requirement.
Note:
Decision rules contained in applicable standards or specified by the customer take precedence over this general rule.