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The present document specifies requirements on the content of certificates issued to natural persons. This profile builds 
on IETF RFC 5280 [1] for generic profiling of Recommendation ITU-T X.509 | ISO/IEC 9594-8 [i.3]. 
This profile supports the requirements of EU Qualified Certificates as specified in the Regulation (EU) 
No 910/2014 [i.5] as well as other forms of certificate. The scope of the present document is primary limited to 
facilitate interoperable processing and display of certificate information. This profile therefore excludes support for 
some certificate information content options, which can be perfectly valid in a local context but which are not regarded 
as relevant or suitable for use in widely deployed applications. 
The present document focuses on requirements on certificate content. Requirements on decoding and processing rules 
are limited to aspects required to process certificate content defined in the present document. Further processing 
requirements are only specified for cases where it adds information that is necessary for the sake of interoperability. 
Certain applications or protocols impose specific requirements on certificate content. The present document is based on 
the assumption that these requirements are adequately defined by the respective application or protocol. It is therefore 
outside the scope of the present document to specify such application or protocol specific certificate content. 

The present document specifies technical characteristics and methods of measurements for equipment implementing the 
Digital Enhanced Cordless Telecommunications (DECT) common interface, as specified in the multi-part technical 
specification ETSI EN 300 175 including the variants DECT Evolution and DECT ULE (see ETSI EN 300 175-1 [i.3] 
for an overview). 
The present document applies to the following equipment types: 
a) 
b) 
c) 
d) 
e) 
Fixed Part (FP); 
Portable Part (PP); 
Cordless Terminal Adapter (CTA); 
Wireless Relay Station (WRS) (FP and PP combined); 
Hybrid Part (HyP) (a PP with capability to act as a FP to provide PP to PP communication). 
NOTE: This release of the standard covers the WRS type CRFP, but not the WRS type REP. 
These radio equipment types are capable of operating in all or any part of the frequency bands given in table 1. 
Table 1: Radiocommunications service frequency bands 
Radiocommunications service 
frequency bands 
Transmit 
Receive 
1 880 MHz to 1 900 MHz 
1 880 MHz to 1 900 MHz 
The DECT service frequency band for transmitting and receiving for all elements is 1 880 MHz to 1 900 MHz.  
National regulation can allow additional frequency bands. 
DECT equipment covered by the present document is operated in accordance with ERC Decision (98)22 [i.20]. 
Details of the DECT Common Interface may be found in the multi-part deliverable ETSI EN 300 175 (see [1] to [4] and 
[i.3] to [i.6]). Further details of the DECT system may be found in the ETSI TR 101 178 [i.1]. 
DECT ULE implements, in addition to the DECT Common Interface, the multi-part ETSI TS 102 939 (see ETSI 
TS 102 939-1 [i.7] and ETSI TS 102 939-2 [i.8]). 
The present document contains requirements to demonstrate that radio equipment both effectively uses and supports the 
efficient use of radio spectrum in order to avoid harmful interference. 
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU [i.10] is given in annex A.