Explanation
This Certificate remains the property of the Certification body and must be returned back on demand. This certificate becomes invalid if continuous practice or visual acuity is no longer existent.
DGR (Druckgeräterichtlinie) in German means PED (Pressure Equipment Directive) in English.
Industrial sectors
A
Pre- and in-service testing (includes B, c, f, w, t, wp)
B
Manufacturing (includes c, f, t, wp)
Product sectors
c
Castings
f
Forgings
w
Welds
t
Tubes & pipes
wp
Wrought products
Testing methods
RT
Radiographic testing
RT-DR
Digital radiography
UT
Ultrasonic testing
UT-TOFD
Time of flight diffraction technique
UT-PA
Phased array technique
MT
Magnetic testing
PT
Penetrant testing
VT
Visual testing
ET
Eddy current testing
TT
Infrared thermographic testing
Restrictions
Radiographic testing
FI
Film interpretation
Ultrasonic testing
WT
Manual wall thickness measurement
N
Straight beam testing of wrought products
AuT
Automated tube testing
Magnetic testing
Y
Yoke magnetization
C
Coil magnetizing
B
Magnetic bench
Penetrant testing
WS
Water and solvent washable products
RW
Dye penetrant products
Visual testing
D
Direct visual testing
Eddy current testing
AuE
Automated eddy current testing in manufacturing plants
Infrared thermographic testing
TTP
Passive thermographic