Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part 6: Identities and addressing

The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications(DECT) Common Interface (CI). This part specifies the identities and addressing structure of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI). There are four categories of identities to be used for identification and addressing in a general DECT environment. These four categories are:
- Fixed Part (FP) identities;
- Portable Part (PP) identities;
- connection-related identities;
- equipment-related identities.
Fixed part identities and portable part identities are used for:
- access information from fixed parts to portable parts;
- access requests from portable parts;
- identification of portable parts;
- identification of fixed parts and radio fixed parts;
- paging;
- billing.
These identities support:
- different environments, such as residential, public or private;
- supply to manufacturers, installers, and operators of globally unique identity elements with a minimum of central administration;
- multiple access rights for the same portable;
- large freedom for manufacturers, installers, and operators to structure the fixed part identities, e.g. to facilitate provision of access rights to groups of DECT systems;
- roaming agreements between DECT networks run by the same or different owners/operators;
- indication of handover domains;
- indication of location areas, i.e. paging area;
- indication of subscription areas of a public service.
The present document also provides for length indicators and other messages that can override the default location and/or paging area and domain indications given by the structure of the identities. Connection related identities are used to identify the protocol instances associated with a call and are used for peer-to-peer communication. Equipment related identities are used to identify a stolen PP and to derive a default identity coding for PP emergency call set-up. Coding of identity information elements for higher layer messages is found in EN 300 175-5 [5], clause 7.7. User authentication and ciphering need additional key information and is outside the scope of the present document, but is covered in other parts of EN 300 175 [1] to [8], e.g. EN 300 175-7 [7]. The present document includes New Generation DECT, a further development of the DECT standard introducing wideband speech, improved data services, new slot types and other technical enhancements.

Digitalne izboljšane brezvrvične telekomunikacije (DECT) - Skupni vmesnik (CI) - 6. del: Identitete in naslavljanje

Ta dokument je eden od delov specifikacije skupnega vmesnika (CI) za digitalne izboljšane brezvrvične telekomunikacije (DECT). Ta del določa identitete in strukturo naslavljanja za skupni vmesnik za digitalne izboljšane brezvrvične telekomunikacije (DECT). Za identifikacijo in naslavljanje v splošnem okolju DECT se uporabljajo štiri kategorije identitet: Te štiri kategorije so:
– identitete fiksnih delov (FP);
– identitete prenosnih delov (PP);
– identitete, povezane s povezavo;
– identitete, povezane z opremo.
Identitete fiksnih in prenosnih delov se uporabljajo za:
– dostop do informacij iz fiksnih delov v prenosne dele;
– zahteve za dostop iz prenosnih delov;
– identifikacijo prenosnih delov;
– identifikacijo fiksnih delov in radijskih fiksnih delov;
– storitev pozivanja;
– zaračunavanje.
Te identitete podpirajo:
– različna okolja, npr. stanovanjska, javna ali zasebna;
– dobavo globalnih enoličnih identifikacijskih elementov proizvajalcem, montažerjem in upravljavcem na osnovi najmanjšega možnega obsega centralnega skrbništva;
– več pravic za dostop za isto prenosno napravo;
– svobodo proizvajalcev, montažerjev in upravljavcev na področju strukture identitet fiksnih delov, npr. glede omogočanja pravic za dostop skupina v sistemih DECT;
– pogodbe o gostovanju med omrežji DECT, ki jih upravljajo isti ali različni lastniki/upravljavci;
– navedbo o domenah za prenose;
– navedbo o področjih lokacij, npr. področju pozivanja;
– navedbo o področjih naročnin javne storitve.
Ta dokument zagotavlja tudi indikatorje dolžine in druga sporočila, ki lahko preglasijo privzeto lokacijo in/ali področje pozivanja, ter navedbe domene, ki jih določa struktura identitet. Identitete, povezane s povezavo, se uporabljajo za identificiranje primerkov protokola, povezanih s klicem, in komunikacijo v omrežju enakovrednih. Identitete, povezane z opremo, se uporabljajo za identificiranje ukradenih PP-jev in izpeljavo privzetega šifriranja identitete za nastavitev klicev v sili za PP-je. Kodiranje informacijskih elementov identitete za sporočila višje plasti je določeno v standardu EN 300 175-5 [5], točka 7.7. Preverjanje pristnosti uporabnika in kodiranje zahtevata dodatne ključne informacije in sta zunaj obsega tega dokumenta, vendar sta zajeta v drugih delih standarda EN 300 175 [1] do [8], npr. v EN 300 175-7 [7]. Ta dokument vključuje novo generacijo digitalnih izboljšanih brezvrvičnih telekomunikacij, nadaljnji razvoj standarda za digitalne izboljšane brezvrvične telekomunikacije, ki uvaja širokopasovni govor, izpopolnjene podatkovne storitve, nove tipe rež in druge tehnične izpopolnitve.

General Information

Status
Published
Public Enquiry End Date
31-Jul-2013
Publication Date
23-Sep-2013
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
02-Sep-2013
Due Date
07-Nov-2013
Completion Date
24-Sep-2013

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SLOVENSKI STANDARD
SIST EN 300 175-6 V2.5.1:2013
01-oktober-2013
'LJLWDOQHL]EROMãDQHEUH]YUYLþQHWHOHNRPXQLNDFLMH '(&7 6NXSQLYPHVQLN &, 
GHO,GHQWLWHWHLQQDVODYOMDQMH
Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part
6: Identities and addressing
Ta slovenski standard je istoveten z: EN 300 175-6 Version 2.5.1
ICS:
33.070.30 'LJLWDOQHL]EROMãDQH Digital Enhanced Cordless
EUH]YUYLþQHWHOHNRPXQLNDFLMH Telecommunications (DECT)
'(&7
SIST EN 300 175-6 V2.5.1:2013 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 175-6 V2.5.1:2013

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SIST EN 300 175-6 V2.5.1:2013
ETSI EN 300 175-6 V2.5.1 (2013-08)






European Standard
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 6: Identities and addressing

---------------------- Page: 3 ----------------------

SIST EN 300 175-6 V2.5.1:2013
 2 ETSI EN 300 175-6 V2.5.1 (2013-08)



Reference
REN/DECT-000268-6
Keywords
DECT, IMT-2000, mobility, radio, TDD, TDMA
ETSI
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The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2013.
All rights reserved.

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DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
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of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI

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SIST EN 300 175-6 V2.5.1:2013
 3 ETSI EN 300 175-6 V2.5.1 (2013-08)
Contents
Intellectual Property Rights . 5
Foreword . 5
1 Scope . 6
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 General description of FP and PP identities . 9
4.1 Combinations of ARIs, PARKs and IPUIs . 10
5 FP identities . 11
5.1 ARI class A . 13
5.2 ARI class B. 14
5.3 ARI class C. 15
5.4 ARI class D . 15
5.5 ARl class E . 16
5.6 SARI list structure . 17
5.6.1 ARI list length . 17
5.6.2 TARIs . 18
5.6.3 Black . 18
5.6.4 ARI . 18
5.6.5 Black-ARI . 18
5.6.6 TARI messages . 19
5.6.6.1 Request message from the PP . 19
5.6.6.2 Response message from the FP . 19
6 PP identities . 20
6.1 PARK . 21
6.1.1 PARK A . 21
6.1.2 PARK B . 21
6.1.3 PARK C . 22
6.1.4 PARK D . 22
6.1.5 PARK E . 22
6.2 IPUI . 22
6.2.1 Portable user identity type N (residential/default) . 22
6.2.2 Portable user identity type S (PSTN/ISDN) . 23
6.2.3 Portable user identity type O (private) . 23
6.2.4 Portable user identity type T (private extended) . 23
6.2.5 Portable user identity type P (public/public access service) . 24
6.2.6 Portable user identity type Q (public/general) . 24
6.2.7 Portable user identity type U (public/general) . 24
6.2.8 Portable user identity type R (public/IMSI) . 24
6.3 Individual and group TPUIs . 25
6.3.1 General . 25
6.3.2 Individual TPUI . 26
6.3.3 Group TPUIs . 26
7 Coding of identities . 27
7.1 RFPI E-bit . 27
7.2 Access rights codes . 28
7.3 Portable user identity types . 28
7.4 EMC, EIC and POC . 28
ETSI

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SIST EN 300 175-6 V2.5.1:2013
 4 ETSI EN 300 175-6 V2.5.1 (2013-08)
8 Rules for the usage of FP and PP identities . 28
8.1 General principles. 28
8.2 PARI, SARI and TARI usage . 29
9 Connection related identities . 30
9.1 MAC identities . 30
9.1.1 FMID . 30
9.1.2 PMID . 31
9.2 DLC identities . 31
9.3 NWK identities . 31
10 Equipment related identities . 32
11 Subscription and registration procedures . 32
Annex A (informative): Examples of usage of FP and PP identities . 33
A.1 Residential ID usage . 33
A.2 Public ID usage . 33
A.2.1 Primary . 33
A.2.2 Secondary . 34
A.2.3 Tertiary . 34
A.3 Private ID usage . 35
A.3.1 Primary . 35
A.3.2 Secondary . 35
A.4 Mixed private and public ID usage . 35
A.4.1 Public in private environments . 35
A.4.2 Private in public environments . 36
A.5 PARI and SARI use for CTM roaming . 36
Annex B (normative): Identities and addressing timers . 38
Annex C (normative): Representation of IPEI as printed text . 39
Annex D (informative): Bibliography . 40
Annex E (informative): Change history . 41
History . 42

ETSI

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SIST EN 300 175-6 V2.5.1:2013
 5 ETSI EN 300 175-6 V2.5.1 (2013-08)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (EN) has been produced by ETSI Technical Committee Digital Enhanced Cordless
Telecommunications (DECT).
The present document is part 6 of a multi-part deliverable ([1] to [8]). Full details of the entire series can be found in
part 1 [1].
Further details of the DECT system may be found in TR 101 178 [i.1] and ETR 043 [i.2].

National transposition dates
Date of adoption of this EN: 20 August 2013
Date of latest announcement of this EN (doa): 30 November 2013
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 May 2014
Date of withdrawal of any conflicting National Standard (dow): 31 May 2014

ETSI

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SIST EN 300 175-6 V2.5.1:2013
 6 ETSI EN 300 175-6 V2.5.1 (2013-08)
1 Scope
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
This part specifies the identities and addressing structure of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
There are four categories of identities to be used for identification and addressing in a general DECT environment.
These four categories are:
• Fixed Part (FP) identities;
• Portable Part (PP) identities;
• connection-related identities;
• equipment-related identities.
Fixed part identities and portable part identities are used for:
• access information from fixed parts to portable parts;
• access requests from portable parts;
• identification of portable parts;
• identification of fixed parts and radio fixed parts;
• paging;
• billing.
These identities support:
• different environments, such as residential, public or private;
• supply to manufacturers, installers, and operators of globally unique identity elements with a minimum of
central administration;
• multiple access rights for the same portable;
• large freedom for manufacturers, installers, and operators to structure the fixed part identities, e.g. to facilitate
provision of access rights to groups of DECT systems;
• roaming agreements between DECT networks run by the same or different owners/operators;
• indication of handover domains;
• indication of location areas, i.e. paging area;
• indication of subscription areas of a public service.
The present document also provides for length indicators and other messages that can override the default location
and/or paging area and domain indications given by the structure of the identities.
Connection related identities are used to identify the protocol instances associated with a call and are used for
peer-to-peer communication.
Equipment related identities are used to identify a stolen PP and to derive a default identity coding for PP emergency
call set-up.
ETSI

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SIST EN 300 175-6 V2.5.1:2013
 7 ETSI EN 300 175-6 V2.5.1 (2013-08)
Coding of identity information elements for higher layer messages is found in EN 300 175-5 [5], clause 7.7.
User authentication and ciphering need additional key information and is outside the scope of the present document, but
is covered in other parts of EN 300 175 [1] to [8], e.g. EN 300 175-7 [7].
The present document includes New Generation DECT, a further development of the DECT standard introducing
wideband speech, improved data services, new slot types and other technical enhancements.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 300 175-1: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 1: Overview".
[2] ETSI EN 300 175-2: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 2: Physical Layer (PHL)".
[3] ETSI EN 300 175-3: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 3: Medium Access Control (MAC) layer".
[4] ETSI EN 300 175-4: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 4: Data Link Control (DLC) layer".
[5] ETSI EN 300 175-5: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 5: Network (NWK) layer".
[6] Void.
[7] ETSI EN 300 175-7: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 7: Security features".
[8] ETSI EN 300 175-8: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 8: Speech and audio coding and transmission".
[9] Recommendation ITU-T E.164: "The international public telecommunication numbering plan".
[10] Recommendation ITU-T E.212: "The international identification plan for public networks and
subscriptions".
2.2 Informative references
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TR 101 178: "Digital Enhanced Cordless Telecommunications (DECT); A High Level Guide
to the DECT Standardization".
ETSI

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SIST EN 300 175-6 V2.5.1:2013
 8 ETSI EN 300 175-6 V2.5.1 (2013-08)
[i.2] ETSI ETR 043: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface
(CI); Services and facilities requirements specification".
[i.3] ETSI TS 123 003: "Digital cellular telecommunications system (Phase 2+); Universal Mobile
Telecommunications System (UMTS); Numbering, addressing and identification
(3GPP TS 23.003)".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in EN 300 175-1 [1] apply.
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ARC Access Rights Class
ARD Access Rights Details
ARI Access Rights Identity
BACN Bank ACcount Number
BCD Binary Coded Decimal
CACN Credit Card ACcount Number
CBI Collective Broadcast Identifier
CI Common Interface
CMD CoMmanD bit
CTM Cordless Terminal Mobility
DECT Digital Enhanced Cordless Telecommunications
DLC Data Link Control
EIC Equipment Installer's Code
EMC Equipment Manufacturer's Code
FIL FILl bits
FMID Fixed part MAC IDentity
FP Fixed Part
FPN Fixed Part Number
FPS Fixed Part Sub-number
FT Fixed radio Termination
GOP GSM OPerator code
GSM Global System for Mobile
ID Identification
IMSI International Mobile Subscriber Identity
IPEI International Portable Equipment Identity
IPUI International Portable User Identity
ISDN Integrated Services Digital Network
LA Location Area
LAI Location Area Identification
LAL Location Area Level
LAN Local Area Network
lsb least significant bit
LSIG Link SIGnature
MAC Medium Access Control
MCC Mobile Country Code
MNC Mobile Network Code
msb most significant bit
Identities information, one N-channel message
N
T
NWK NetWorK
PABX Private Automatic Branch eXchange
PARI Primary Access Rights Identity
ETSI

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SIST EN 300 175-6 V2.5.1:2013
 9 ETSI EN 300 175-6 V2.5.1 (2013-08)
PARK Portable Access Rights Key
PARK{y} PARK with value y for its park length indicator
PBX Private Branch eXchange
PHL PHysical Layer
PLI Park Length Indicator
PLMN-Id Public Land Mobile Network Identification
PMID Portable part MAC IDentity
POC Public Operator Code
PP Portable Part
PSN Portable equipment Serial Number
PSTN Public Switched Telephone Network
PT Portable radio Termination
PUN Portable User Number
PUT Portable User Type
Q field header
Q
H
Q System information and multiframe marker
T
RFP Radio Fixed Part
RFPI Radio Fixed Part Identity
RPN Radio fixed Part Number
SARI Secondary Access Rights Identity
SP-id Service Provider identity
TARI Tertiary Access Rights Identity
TPUI Temporary Portable User Identity
UMTS Universal Mobile Telecommunication Systems
WRS Wireless Relay Station
4 General description of FP and PP identities
Every radio FP broadcasts for its purpose a unique identity which contains a globally unique (to a service provider)
Access Rights Identity (ARI). Every PP has both a Portable Access Rights Key (PARK) and an International Portable
User Identity (IPUI). These operate as a pair. A PP is allowed to access any radio FP which broadcasts an ARI that can
be identified by any of the portable access rights keys of that PP.
The IPUI is used to identify the portable in the domain defined by its related ARI. The IPUI can either be locally unique
or globally unique.
Figure 4.1 illustrates the identity structure.
Por ta b le P or t ab le
A c ce ss R ig ht s C la ss Ac c es s R ig hts D eta i ls
Us e r U se r
ARC A R D

Typ e N umbe r
PU T PUN
R ad i o
Acc es s Ri gh ts Id en ti ty
AR I Fi xe d

Pa rt
Ter ti ar y
Pr ima ry Se co nd ar y
N u mb er
A RI

AR I AR I R PN
Po rt ab le
Inte r na tion al
Ac ce ss
Por tab l e
R ig ht s Key
R ad io Fi xed Par t Id en t ity
U se r Ide nt ity
P A R K
R FPI IP UI



FP Ide n ti tie s P P Ide nt itie s



Figure 4.1: General identity structure
ETSI

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SIST EN 300 175-6 V2.5.1:2013
 10 ETSI EN 300 175-6 V2.5.1 (2013-08)
The common base for the DECT identity structure is the Access Rights Class (ARC) and Access Rights Details (ARD).
These need to be known by both the FP and the PPs. In the FP the ARC and ARD are called Access Rights
Identity (ARI), and in the PP they are called Portable Access Rights Key (PARK). The distinction between PARK and
ARI is that each PARK can have a group of ARDs allocated, PARK{y}. "y" is the value of the PARK length indicator
given in the PP subscription process.
ARD
ARC
"don't care" bits
y bits

Figure 4.2: Structure of PARK{y}
If the ARI is a primary ARI, i.e. PARI, it will form, together with a RFP number, the broadcast identity RFPI. ARIs can
also be less frequently broadcast as Secondary Access Rights Identities (SARIs) and may also be available as Tertiary
Access Rights Identities (TARIs), which are not broadcast, but are accessible upon request.
The PUT and PUN form the PP user's identity, IPUI. This identity can either be globally unique or locally unique. In
addition to IPUIs, shorter temporary identities, TPUIs, may be used for paging.
A PP is identified by its pairs of PARK{y} and IPUI. A PP is only allowed to access a FP if one of its PARKs includes
one of the ARIs of the FP, i.e. the PARI, a SARI or a TARI.
4.1 Combinations of ARIs, PARKs and IPUIs
DECT provides a flexible radio access technology for a large variety of private and public networks or systems. This
leads to different requirements on e.g. sub-system grouping, distribution and installation of equipment, identity
allocations and subscription.
Therefore five access rights classes A to E and a number of IPUIs have been defined to meet the need for a
differentiation in the identity structures.
Table 4.1 gives an overview of likely combinations of the main identities. As described in clause 6.2 some flexibility is
allowed in combinations of the IPUI types, e.g. IPUI type N could be used by a service provider in combination with
any ARC.
Table 4.1: Combinations of identities ARI, PARK and IPUI
ARI Environment SARI/ PARK IPUI
class TARI class type
A Residential and private (PBX) single and small multiple cell systems No A N, S
B Private (PABXs) multiple cell Yes B O, S, T
C Public single- and multiple cell systems Yes C P, Q, R, S,
U
D Public DECT access to a GSM/UMTS operator network Yes D R
E PP to PP direct communication (private) Yes E N

ETSI

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SIST EN 300 175-6 V2.5.1:2013
 11 ETSI EN 300 175-6 V2.5.1 (2013-08)
5 FP identities
FP identities are used to inform PPs about the identity of a DECT FP and the access rights to that DECT FP and thereby
reduce the number of access attempts from unauthorized portables.
A DECT FP broadcasts this information on the N -channel via all its Radio FPs (RFPs), at least once per multiframe. A
T
PP needs to be able to interpret necessary parts of this broadcast information to detect the access rights to a system o
...

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