Lab profile:ISO/IEC 17025 · Testing + Calibration · All stages
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Laboratory Accreditation Bodies Compared

One standard, many bodies — here is the map.

All built on ISO/IEC 17025:2017

Every major accreditation body below assesses laboratories against ISO/IEC 17025:2017 (the current third edition). The standard is identical; what differs is the region, the body's own criteria, and the mutual-recognition network your customers care about.

BodyRegionCriteria basis
NABLIndiaISO/IEC 17025:2017
CNASChinaCNAS-CL01:2018 (= 17025:2017)
UKASUnited KingdomISO/IEC 17025:2017
A2LAUnited StatesISO/IEC 17025:2017
NATAAustralia & NZISO/IEC 17025:2017 (MR001)
SINGLASSingaporeISO/IEC 17025:2017

Where GLP is different

GLP is not an accreditation body — it is a quality system (OECD Principles) for non-clinical study conduct, distinct from 17025's testing/calibration competence. See the GLP vs 17025 guide.

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See plans & download

See all plans · Aligned to ISO/IEC 17025:2017 across ILAC, CNAS, A2LA, NABL, UKAS, NVLAP, NATA & SINGLAS.