The accreditation authority endorsing a certificate directly identifies the value of the certificate, and reflects the caliber of the conformity assessment achieved by your facility. TÜV Rheinland is one of the few approved certification bodies of DakkS (German national accreditation body) therefore, every ISO 15378 certificate issued by TÜV Rheinland contains the reference to this DAkkS attestation.
A DAkkS accredited ISO 15378 certification demonstrates your position as a serious and reputable primary packaging provider to the big pharmaceutical companies.