Klaus Gross GmbH & Co. KG
Grafftring 9, 29227, Celle, Germany
- Accredited standards
- 22
- DAKKS certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
Our reading of the DAKKS scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 22 standard numbers and the 20 official names we hold. When no standard matches, it searches the method text of every scope line.
EN6
EN 1369Founding - Magnetic particle testing
EN 1371-1Founding - Liquid penetrant testing - Part 1: Sand, gravity die and low pressure die castings
EN 1371-2Founding - Liquid penetrant testing - Part 2: Investment castings
EN 10160Ultrasonic testing of steel flat product of thickness equal to or greater than 6 mm (reflection method)
EN 12681-1
EN 13018Non-destructive testing - Visual testing - General principles
ISO6
ISO 3452-1Non-destructive testing - Penetrant testing - Part 1: General principles
ISO 9934-1Non-destructive testing - Magnetic particle testing - Part 1: General principles
ISO 17636-1Non-destructive testing of welds - Radiographic testing - Part 1: X- and gamma-ray techniques with film
ISO 17637Non-destructive testing of welds - Visual testing of fusion-welded joints
ISO 17638Non-destructive testing of welds - Magnetic particle testing
ISO 17640Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment
EN 10228 series4
EN 10228-1Non-destructive testing of steel forgings - Part 1: Magnetic particle inspection
EN 10228-2Non-destructive testing of steel forgings - Part 2: Penetrant testing
EN 10228-3Non-destructive testing of steel forgings - Part 3: Ultrasonic testing of ferritic or martensitic steel forgings
EN 10228-4Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
EN 12680 series3
EN 12680-1Founding - Ultrasonic testing - Part 1: Steel castings for general purposes
EN 12680-2
EN 12680-3Founding - Ultrasonic testing - Part 3: Spheroidal graphite cast iron castings
ISO 10893 series3
ISO 10893-4Non-destructive testing of steel tubes - Part 4: Liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections
ISO 10893-5Non-destructive testing of steel tubes - Part 5: Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections
ISO 10893-6Non-destructive testing of steel tubes - Part 6: Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
DIN EN 1369; DIN EN ISO 9934-1; DIN EN ISO 17638; DIN EN 10228-1; DIN EN ISO 10893-5; DIN EN ISO 3452-1; DIN EN 10228-2; DIN EN ISO 10893-4; DIN EN 1371-1; DIN EN 1371-2
DIN EN ISO 17636-1; DIN EN 12681-1; DIN EN ISO 10893-6; DIN EN 10160; DIN EN ISO 17640; DIN EN 10228-3; DIN EN 10228-4; DIN EN 12680-1; DIN EN 12680-2; DIN EN 12680-3; SEP 1916
DIN EN ISO 17637; DIN EN 13018; AD 2000-Merkblatt HP 5/3; DVGW GW 350
Read from the scope as published by DAKKS. Register refreshed 2026-11-06.
Scope as published by DAKKS
4 lines
ISO/IEC 17025
ActiveD-PL-20516-01-00
Accredited scope, certificate D-PL-20516-01-00
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | DIN EN ISO/IEC 17025:2018; DIN EN ISO 9001 | Metal | - |
| 2 | DIN EN ISO 17636-1; DIN EN 12681-1; DIN EN ISO 10893-6; DIN EN 10160; DIN EN ISO 17640; DIN EN 10228-3; DIN EN 10228-4; DIN EN 12680-1; DIN EN 12680-2; DIN EN 12680-3; SEP 1916 | Schweißverbindungen; Stahlrohre; Flacherzeugnissen aus Stahl; Schmiedestücken aus Stahl; Stahlgussstücke; Gussstücke aus Gusseisen mit Kugelgraphit; schmelzgeschweißter ferritischer Stahlrohre | - |
| 3 | DIN EN 1369; DIN EN ISO 9934-1; DIN EN ISO 17638; DIN EN 10228-1; DIN EN ISO 10893-5; DIN EN ISO 3452-1; DIN EN 10228-2; DIN EN ISO 10893-4; DIN EN 1371-1; DIN EN 1371-2 | Schmiedestücken aus Stahl; Stahlrohren; Gussstücke; Feingussstücke | - |
| 4 | DIN EN ISO 17637; DIN EN 13018; AD 2000-Merkblatt HP 5/3; DVGW GW 350 | Schweißverbindungen | - |
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Location
Labs with overlapping accredited scope in Germany
- imq - Ingenieurbetrieb für Materialprüfung, Qualitätssicherung und SchweißtechnikCrimmitschau · ~254 kmDAKKSShares 5 accredited methods and materialsEN 10160EN ISO 17637EN ISO 9001
- CEWUS Chemnitzer Werkstoff- und Oberflächentechnik GmbH CEWUS Erstes Chemnitzer Werkstoff- und SchadensanalyselaborChemnitz · ~277 kmDAKKSShares 5 accredited methods and materialsEN 10160EN ISO 17637EN ISO 9001
- WOITT Inspection Service GmbH & Co. KGSulingen · ~85 kmDAKKSShares 4 accredited methods and materialsEN ISO 17637EN ISO 9001ISO 3452-1
- Zentrallabor GmbH Leipzig Institut für WerkstoffprüfungenLeipzig · ~206 kmDAKKSShares 4 accredited methods and materialsEN 10160EN ISO 17637EN ISO 9001
- ZEROSBerlin · ~236 kmDAKKSShares 4 accredited methods and materialsEN 10160EN ISO 17637EN ISO 9001
Accreditation data refreshed from the DAKKS register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the DAKKS entry linked above.