Kiwa Expert
Wilmersdorf 50, 7327 AC, APELDOORN, Netherlands
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Register record
- RvARefreshed
- L469Active
Accredited standards
6Our reading of the RvA scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.
ISO 6974Natural gas - Determination of hydrogen, inert gases and hydrocarbons up to C8 - Gas chromatographic method
EN ISO/IEC 17025:2017; ISO 6974; ISO 6976
ISO 6976Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition
EN ISO/IEC 17025:2017; ISO 6974; ISO 6976
ISO 13479Polyolefin pipes for the conveyance of fluids - Determination of resistance to crack propagation - Test method for slow crack growth on notched pipes
WI 800 en WI 801, ISO 18488, NEN-ISO 16770, ISO 13479, ISO 18489
ISO 16770Plastics - Determination of environmental stress cracking (ESC) of polyethylene - Full-notch creep test (FNCT)
WI 800 en WI 801, ISO 18488, NEN-ISO 16770, ISO 13479, ISO 18489
ISO 18488Polyethylene (PE) materials for piping systems - Determination of strain hardening modulus in relation to slow crack growth - Test method
WI 800 en WI 801, ISO 18488, NEN-ISO 16770, ISO 13479, ISO 18489
ISO 18489Polyethylene (PE) materials for piping systems - Determination of resistance to slow crack growth under cyclic loading - Cracked Round Bar test method
WI 800 en WI 801, ISO 18488, NEN-ISO 16770, ISO 13479, ISO 18489
Scope as published by RvA
3 lines
ISO/IEC 17025
ActiveL469
The scope document we hold says it is valid until 2027-05-01.
Accredited scope, certificate L469
| Line | Discipline | Method | Matrix | Range |
|---|---|---|---|---|
| 1 | - | EN ISO/IEC 17025:2017 | - | - |
| 2 | chemical | EN ISO/IEC 17025:2017; ISO 6974; ISO 6976 | Natural gas; Other flammable gases | - |
| 3 | chemical, materials, mechanical | WI 800 en WI 801, ISO 18488, NEN-ISO 16770, ISO 13479, ISO 18489 | Asphalt, Dichloormethane extract, Polyethylene, Plastics | - |
Ranges are reproduced from the accredited scope document as published. 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
Accreditation data refreshed from the RvA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the RvA entry linked above.