The clause 8.16 means there are must used a specific DC plug in the AC/DC adapter, avoid misuse other AC/DC adapter in the apparatus. according to the OSM EE(chm)3/03, this clause don't apply to yours product.
The clause 15.2, pls pay more attention to the third paragraph(this paragraph was deleted in the latest Amend .1), maby i think the lab failed yours product by using this paragraph. For this case, pls check that the secondary circuit of AC/DC adapter was connect to earth or not?
