[no. 1(a to e – lighting purpose), no. 1(f – special purpose), no. 2(a), no. 2(b) https://www.oeko.de/projekte/detail/study-to-assess-renewal-requests-for-29-rohs-2-annex-iii-exemptions-no-1a-to-e-lighting-purpose-no-1f-special-purpose-no-2a-no-2b3-no-2b4-no-3-no-4a-no-4b-no-4c-no-4e-no-4f-no-5b-no-6a-no-6b-no-6c-no-7a-no-7c-i-no-7c-ii-no-7c-iv-no-8b-no-9-no-15-no-18b-no-21-no-24-no-29-no-32-no-34-no-37-pack-9/
_pk_id Zweck Wird verwendet, um ein paar Details über den Benutzer wie die eindeutige
