每個CS回覆都唔同,不過可以肯定Halo 冇UKAS/ISO, 假如有CQC compliance certificate 可能有風險airline crew唔比上機,雖然599H 接受ISO15189 or Certificate of Accreditation or Certificate of Compliance
我有用過Randox RT-PCR home test, Randox negative certificate 冇提及UKAS/ISO,但footnote 有寫laboratory is RCLS.
有online chat 問過Randox, 回覆laboratory is in Ireland with accredited UKAS9329/ ISO17025, 我叫CS可比張certificate of accreditation, CS話internal doc 唔比得? 不過呢張cert 其實可以係UKAS download