Clause 3.3: Remove unused abbreviations

`ACM   Agreed Cryptographic Mechanisms`  

`ADM   Availability and Skill of Administration`  

`API   Application Programming Interface`  

`AHHS  Harm to Host System Via Unauthorized Access Through the Network`  

`ALC   Appropriate level of cybersecurity`  

`AS    Assumption`  

`AUTH  Authentication`  

`AVAI  Availability`  

`BTIN  Boundary Testing of Inputs`  

`CEN   Comité Européen de Normalisation`  

`COM   Complexity of Product Functions`  

`CONF  Configuration (Errors)`  

`CRA   Cyber Resilience Act`  

`CRYP  Encryption`  

`CPU   Central Processing Unit`  

`CRA   Cyber Resilience Act`  

`CVE   Common Vulnerabilities and Exposures`  

`DDOS  Denial of Service (Attack)`   

`DECT  Digital Enhanced Cordless Telecommunications`  

`DECT2020 NR  Digital Enhanced Cordless Telecommunications New Radio Plus`  

`DELE  Secure Deletion Via Secure Delete Function`     

`ER    Essential Security Requirement`  

`FUN   Sensitivity of Functions`  

`IoT   Internet of Things`  

`IrDA  Infrared Data Association`  

`IT    Information Technology`  

`IXP   Internet Exchange Point`  

`KEV   Known Exploitable Vulnerability`  

`INI   Operational environment of initial setup`  

`MACsec Media Access Control Security`  

`MSA   Market Surveillance Authority`  

`NDDI  Network Device Driver Interface`  

`NET   Degree of Public Access to Attached Network`  

`NI    Network Interface`  

`NKEV  No Known Exploitable Vulnerabilities`  

`OS    Operating System`  

`OT    Operational Technology`  

`PC    Personal Computer`  

`TH    Threat`  

`TV    Television`  

`UC    Use Case`  

`UEVU  Unknown Exploitable Vulnerabilities`  

`USB   Universal Serial Bus`  

`VI    Virtual Interface`  

`VNI   Virtual Network Interface`