Accredited Conformity Assessment Bodies

Hong Kong Laboratory Accreditation Scheme (HOKLAS)

HKAS has accredited a large varieties of testing laboratories, proficiency testing provider or reference material producer under HOKLAS. Users could identify those organisations accredited for the required types of test and view or download their detailed scopes where necessary.

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* denotes a conformity assessment body who normally does not offer testing service to the public.

# denotes a conformity assessment body who is under the specified departments of 'The Government of the Hong Kong Special Administrative Region'.


Other Lists

As the accreditation status of an organisation may change, to ensure that the organisation is accredited for the test, certification or inspection concerned, users are advised to request the organisation to issue results in a HOKLAS, HKCAS or HKIAS endorsed report or certificate. For information on organisations with accreditation status terminated, please contact HKAS.

1 This full list is for the purpose of searching specific conformity assessment activity and will only be updated weekly. For most up-to-date scope of accreditation, please search by "Organisations", "Registration No." or "Services"