NPL (National Physical Laboratory) https://www.nplindia.org
ISO (International Organization for Standardization) www.iso.org/
APLAC (Asia Pacific Laboratory Accreditation Cooperation) https://www.aplac.org/
NMi Metrology (National Measurement Institute) www.nmi.nl/
BIS (Bureau of Indian standards) https://www.bis.org.in
National Institute of Standards and Technology https://www.nist.gov/
QCI (Quality Council of India) https://www.qcin.org
AOIL (association of indian laboratories) https://aoilindia.org/useful-links/
NABH (National Accreditation Board for Hospitals) https://www.nabh.co
ILAC (International Laboratory Accreditation Cooperation) https://ilac.org
EA (European Association of National Metrology Institutes) https://www.euramet.org
IUPAC (International Union of Pure and Applied Chemistry) https://www.iupac.org
Instrumentation Tools https://iupap.org
Accredia, Italy https://www.accredia.it
ATS, Serbia https://www.ats.rs
AIHA-LAP, LLC, USA https://www.aihaaccreditedlabs.org
Akkreditierung, Austria https://www.en.bmwfw.gv.at/accreditation
SADCAS (Southern African Development Community Accreditation Service) https://www.sadcas.org
NATA (National Association of Testing Authority) https://www.nata.com.au
NABL (National Accreditation Board for Testing and Calibration Laboratories) https://www.nabl-india.org/index.php/to-the-lighthouse
SAC (Singapore Accreditation Council ) https://www.sac-accreditation.gov.sg
American Association for Laboratory Accreditation https://www.A2LA.org
ASCLD/LAB (Merged with ANAB) https://www.ascld-lab.org
ANAB https://www.anab.org
AAC 'Analitica' https://www.aac-analitica.ru
BAB https://www.bab.org.bd
BELAC https://www.BELAC.fgov.be
BoA https://www.boa.gov.vn
BLA-DSS https://www.dss.go.th
CALA https://www.cala.ca
CNAS https://www.cnas.org.cn
COFRAC https://www.cofrac.fr
CGCRE https://www.inmetro.gov.br/credenciamento
HAA https://www.akreditacija.hr
CYS-CYSAB https://www.cys.mcit.gov.cy
CAI https://www.cai.cz
DANAK https://www.danak.org
Standards Malaysia https://www.jsm.gov.my
DAkkS https://www.dakks.de/en
DAC https://www.dac.gov.ae
RvA https://www.rva.nl
EGAC https://www.egac.gov.eg
ECA https://www.eca.or.cr
Ema https://www.ema.org.mx
ENAC https://www.enac.es
EA BAS www.nab-bas.bg
FINAS https://www.finas.fi
GAC https://www.gcc-accreditation.org
DPA https://www.dpa.gov.al
ESYD https://www.esyd.gr
HKAS https://www.hkas.gov.hk
BATA https://www.bata.gov.ba
IQMH https://www.IQMH.org
INN https://www.inn.cl
IPAC https://www.ipac.pt
IAJapan https://www.nite.go.jp/en/iajapan/
IANZ https://www.ianz.govt.nz
IAS https://www.iasonline.org
INAB https://www.inab.ie
ISRAC https://www.israc.gov.il
JANAAC https://www.janaac.gov.jm
JAB https://www.jab.or.jp
JAS-ANZ https://www.jas-anz.org
KOLAS https://www.kolas.go.kr/english/
MNAS https://www.masm.gov.mn
NAAU https://www.naau.org.ua
NAH https://www.nah.gov.hu
NABCB https://www.qcin.org/nabcb
NABL https://www.nabl-india.org
KAN https://www.kan.or.id
ONARC https://www.onarc.cubaindustria.cu
ONA https://www.mific.gob.ni
NCA https://www.nca.kz
INACAL-DA https://www.inacal.gob.pe
NVLAP https://www.nist.gov/nvlap
NA https://www.akkreditert.no
OLAS https://www.portail-qualite.public.lu/fr/index.html
OGA https://www.oga.org.gt
OAA https://www.oaa.org.ar
ONA https://www.conacyt.gov.py
ONAC https://www.onac.org.co
OSA https://www.osa.gob.sv
OUA https://www.organismouruguayodeacreditacion.org
PNAC https://www.pnac.org.pk
PNGLAS https://www.nisit.gov.pg
PJLA https://www.pjlabs.com
PAB https://www.pabaccreditation.dti.gov.ph
PCA https://www.pca.gov.pl
RENAR https://www.renar.ro
SAE https://www.acreditacion.gob.ec
SNAS https://www.snas.sk
SA https://www.slo-akreditacija.si
SANAS https://www.sanas.co.za
SLAB https://www.slab.lk
SCC https://www.scc-ccn.ca
Swedac https://www.swedac.se
SAS https://www.sas.ch
TAF https://www.taftw.org.tw
IARM https://www.iarm.gov.mk
BLQS-DMSc blqs@dmsc.mail.go.th
KCA https://kca.gov.kg/
NSC-ONSC https://www.tisi.go.th
TUNAC https://www.tunac.tn
TURKAK https://www.turkak.org.tr
UKAS https://www.ukas.com
VLAC https://www.vlac.co.jp