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BS EN IEC 62541-7:2020

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OPC unified architecture – Profiles

Published By Publication Date Number of Pages
BSI 2020 132
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IEC 62541-7:2020 is available as IEC 62541-7:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 62541-7:2020 defines the OPC Unified Architecture (OPC UA) Profiles. The Profiles in this document are used to segregate features with regard to testing of OPC UA products and the nature of the testing (tool based or lab based). This includes the testing performed by the OPC Foundation provided OPC UA CTT (a self-test tool) and by the OPC Foundation provided Independent certification test labs. This could equally as well refer to test tools provided by another organization or a test lab provided by another organization. What is important is the concept of automated tool-based testing versus lab-based testing. The scope of this standard includes defining functionality that can only be tested in a lab and defining the grouping of functionality that is to be used when testing OPC UA products either in a lab or using automated tools. The definition of actual TestCases is not within the scope of this document, but the general categories of TestCases are within the scope of this document. Most OPC UA applications will conform to several, but not all, of the Profiles. This third edition cancels and replaces the second edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) new functional Profiles: โ€ข profiles for global discovery and global certificate management; โ€ข profiles for global KeyCredential management and global access token management; โ€ข facet for durable subscriptions; โ€ข standard UA Client Profile; โ€ข profiles for administration of user roles and permissions. b) new transport Profiles: โ€ข HTTPS with JSON encoding; โ€ข secure WebSockets (WSS) with binary or JSON encoding; โ€ข reverse connectivity. c) new security Profiles: โ€ข transportSecurity โ€“ TLS 1.2 with PFS (with perfect forward secrecy); โ€ข securityPolicy [A] โ€“ Aes128-Sha256-RsaOaep (replaces Base128Rsa15); โ€ข securityPolicy โ€“ Aes256-Sha256-RsaPss adds perfect forward secrecy for UA TCP); โ€ข user Token JWT (Jason Web Token). d) deprecated Security Profiles (due to broken algorithms): โ€ข securityPolicy โ€“ Basic128Rsa15 (broken algorithm Sha1); โ€ข securityPolicy โ€“ Basic256 (broken algorithm Sha1); โ€ข transportSecurity โ€“ TLS 1.0 (broken algorithm RC4); โ€ข transportSecurity โ€“ TLS 1.1 (broken algorithm RC4). e) deprecated Transport (missing support on most platforms): โ€ข SOAP/HTTP with WS-SecureConversation (all encodings).

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
7 English
CONTENTS
17 FOREWORD
20 1 Scope
2 Normative references
21 3 Terms, definitions, and abbreviated terms
3.1 Terms and definitions
22 3.2 Abbreviated terms
4 Overview
4.1 General
23 4.2 ConformanceUnit
4.3 Profiles
Figures
Figure 1 โ€“ Profile โ€“ ConformanceUnit โ€“ TestCases
24 4.4 Profile Categories
5 Conformance Units
5.1 Overview
Tables
Table 1 โ€“ Profile Categories
25 5.2 Services
Table 2 โ€“ Conformance Groups
26 Table 3 โ€“ Discovery Services
27 Table 4 โ€“ Session Services
28 Table 5 โ€“ Node Management Services
29 Table 6 โ€“ View Services
30 Table 7 โ€“ Attribute Services
31 Table 8 โ€“ Method Services
32 Table 9 โ€“ Monitored Item Services
34 Table 10 โ€“ Subscription Services
35 5.3 Transport and communication related features
36 Table 11 โ€“ Security
43 5.4 Information Model and AddressSpace related features
Table 12 โ€“ Protocol and Encoding
44 Table 13 โ€“ Base Information
46 Table 14 โ€“ Address Space Model
47 Table 15 โ€“ Data Access
48 Table 16 โ€“ Alarms and Conditions
51 Table 17 โ€“ Historical Access
54 Table 18 โ€“ Aggregates
59 Table 19 โ€“ Auditing
Table 20 โ€“ Redundancy
60 5.5 Miscellaneous
Table 21 โ€“ Global Discovery Server
61 Table 22 โ€“ Miscellaneous
62 6 Profiles
6.1 Overview
6.2 Profile list
63 Table 23 โ€“ Profile list
69 6.3 Conventions for Profile definitions
6.4 Profile versioning
6.5 Applications
Figure 2 โ€“ HMI Client sample
70 Figure 3 โ€“ Embedded Server sample
Figure 4 โ€“ Standard UA Server sample
71 6.6 Profile tables
6.6.1 General
6.6.2 Core Server Facet
6.6.3 Core 2017 Server Facet
72 6.6.4 Sessionless Server Facet
6.6.5 Reverse Connect Server Facet
Table 24 โ€“ Core 2017 Server Facet
Table 25 โ€“ Sessionless Server Facet
73 6.6.6 Base Server Behaviour Facet
6.6.7 Request State Change Server Facet
6.6.8 Subnet Discovery Server Facet
6.6.9 Global Certificate Management Server Facet
Table 26 โ€“ Reverse Connect Server Facet
Table 27 โ€“ Base Server Behaviour Facet
Table 28 โ€“ Request State Change Server Facet
Table 29 โ€“ Subnet Discovery Server Facet
74 6.6.10 Authorization Service Server Facet
6.6.11 KeyCredential Service Server Facet
6.6.12 Attribute WriteMask Server Facet
6.6.13 File Access Server Facet
Table 30 โ€“ Global Certificate Management Server Facet
Table 31 โ€“ Authorization Service Server Facet
Table 32 โ€“ KeyCredential Service Server Facet
Table 33 โ€“ Attribute WriteMask Server Facet
75 6.6.14 Documentation Server Facet
6.6.15 Embedded DataChange Subscription Server Facet
6.6.16 Standard DataChange Subscription Server Facet
Table 34 โ€“ File Access Server Facet
Table 35 โ€“ Documentation Server Facet
Table 36 โ€“ Embedded DataChange Subscription Server Facet
76 6.6.17 Standard DataChange Subscription 2017 Server Facet
6.6.18 Enhanced DataChange Subscription Server Facet
6.6.19 Enhanced DataChange Subscription 2017 Server Facet
6.6.20 Durable Subscription Server Facet
Table 37 โ€“ Standard DataChange Subscription 2017 Server Facet
Table 38 โ€“ Enhanced DataChange Subscription 2017 Server Facet
77 6.6.21 Data Access Server Facet
6.6.22 ComplexType Server Facet
6.6.23 ComplexType 2017 Server Facet
Table 39 โ€“ Durable Subscription Server Facet
Table 40 โ€“ Data Access Server Facet
78 6.6.24 Standard Event Subscription Server Facet
Table 41 โ€“ ComplexType 2017 Server Facet
Table 42 โ€“ Standard Event Subscription Server Facet
79 6.6.25 Address Space Notifier Server Facet
6.6.26 A & C Base Condition Server Facet
6.6.27 A & C Refresh2 Server Facet
6.6.28 A & C Address Space Instance Server Facet
Table 43 โ€“ Address Space Notifier Server Facet
Table 44 โ€“ A & C Base Condition Server Facet
Table 45 โ€“ A & C Refresh2 Server Facet
80 6.6.29 A & C Enable Server Facet
6.6.30 A & C AlarmMetrics Server Facet
6.6.31 A & C Alarm Server Facet
Table 46 โ€“ A & C Address Space Instance Server Facet
Table 47 โ€“ A & C Enable Server Facet
Table 48 โ€“ A & C AlarmMetrics Server Facet
81 6.6.32 A & C Acknowledgeable Alarm Server Facet
6.6.33 A & C Exclusive Alarming Server Facet
Table 49 โ€“ A & C Alarm Server Facet
Table 50 โ€“ A & C Acknowledgeable Alarm Server Facet
82 6.6.34 A & C Non-Exclusive Alarming Server Facet
6.6.35 A & C Previous Instances Server Facet
6.6.36 A & C Dialog Server Facet
Table 51 โ€“ A & C Exclusive Alarming Server Facet
Table 52 โ€“ A & C Non-Exclusive Alarming Server Facet
Table 53 โ€“ A & C Previous Instances Server Facet
83 6.6.37 A & C CertificateExpiration Server Facet
6.6.38 A & E Wrapper Facet
Table 54 โ€“ A & C Dialog Server Facet
Table 55 โ€“ A & C CertificateExpiration Server Facet
84 6.6.39 Method Server Facet
6.6.40 Auditing Server Facet
Table 56 โ€“ A & E Wrapper Facet
Table 57 โ€“ Method Server Facet
85 6.6.41 Node Management Server Facet
6.6.42 User Role Base Server Facet
6.6.43 User Role Management Server Facet
Table 58 โ€“ Auditing Server Facet
Table 59 โ€“ Node Management Server Facet
Table 60 โ€“ User Role Base Server Facet
86 6.6.44 State Machine Server Facet
6.6.45 Client Redundancy Server Facet
6.6.46 Redundancy Transparent Server Facet
Table 61 โ€“ User Role Management Server Facet
Table 62 โ€“ State Machine Server Facet
Table 63 โ€“ Client Redundancy Server Facet
Table 64 โ€“ Redundancy Transparent Server Facet
87 6.6.47 Redundancy Visible Server Facet
6.6.48 Historical Raw Data Server Facet
6.6.49 Historical Aggregate Server Facet
Table 65 โ€“ Redundancy Visible Server Facet
Table 66 โ€“ Historical Raw Data Server Facet
88 6.6.50 Historical Data AtTime Server Facet
Table 67 โ€“ Historical Aggregate Server Facet
89 6.6.51 Historical Access Modified Data Server Facet
6.6.52 Historical Annotation Server Facet
6.6.53 Historical Data Insert Server Facet
6.6.54 Historical Data Update Server Facet
Table 68 โ€“ Historical Data AtTime Server Facet
Table 69 โ€“ Historical Access Modified Data Server Facet
Table 70 โ€“ Historical Annotation Server Facet
Table 71 โ€“ Historical Data Insert Server Facet
90 6.6.55 Historical Data Replace Server Facet
6.6.56 Historical Data Delete Server Facet
6.6.57 Historical Access Structured Data Server Facet
6.6.58 Base Historical Event Server Facet
Table 72 โ€“ Historical Data Update Server Facet
Table 73 โ€“ Historical Data Replace Server Facet
Table 74 โ€“ Historical Data Delete Server Facet
Table 75 โ€“ Historical Access Structured Data Server Facet
91 6.6.59 Historical Event Update Server Facet
6.6.60 Historical Event Replace Server Facet
6.6.61 Historical Event Insert Server Facet
6.6.62 Historical Event Delete Server Facet
Table 76 โ€“ Base Historical Event Server Facet
Table 77 โ€“ Historical Event Update Server Facet
Table 78 โ€“ Historical Event Replace Server Facet
Table 79 โ€“ Historical Event Insert Server Facet
Table 80 โ€“ Historical Event Delete Server Facet
92 6.6.63 Aggregate Subscription Server Facet
Table 81 โ€“ Aggregate Subscription Server Facet
93 6.6.64 Nano Embedded Device Server Profile
6.6.65 Nano Embedded Device 2017 Server Profile
6.6.66 Micro Embedded Device Server Profile
6.6.67 Micro Embedded Device 2017 Server Profile
6.6.68 Embedded UA Server Profile
Table 82 โ€“ Nano Embedded Device 2017 Server Profile
Table 83 โ€“ Micro Embedded Device 2017 Server Profile
94 6.6.69 Embedded 2017 UA Server Profile
6.6.70 Standard UA Server Profile
6.6.71 Standard 2017 UA Server Profile
Table 84 โ€“ Embedded 2017 UA Server Profile
Table 85 โ€“ Standard 2017 UA Server Profile
95 6.6.72 Core Client Facet
6.6.73 Core 2017 Client Facet
6.6.74 Sessionless Client Facet
6.6.75 Reverse Connect Client Facet
Table 86 โ€“ Core 2017 Client Facet
Table 87 โ€“ Sessionless Client Facet
96 6.6.76 Base Client Behaviour Facet
6.6.77 Discovery Client Facet
6.6.78 Subnet Discovery Client Facet
Table 88 โ€“ Reverse Connect Client Facet
Table 89 โ€“ Base Client Behaviour Facet
Table 90 โ€“ Discovery Client Facet
97 6.6.79 Global Discovery Client Facet
6.6.80 Global Certificate Management Client Facet
6.6.81 KeyCredential Service Client Facet
6.6.82 Access Token Request Client Facet
Table 91 โ€“ Subnet Discovery Client Facet
Table 92 โ€“ Global Discovery Client Facet
Table 93 โ€“ Global Certificate Management Client Facet
Table 94 โ€“ KeyCredential Service Client Facet
98 6.6.83 AddressSpace Lookup Client Facet
6.6.84 Request State Change Client Facet
6.6.85 File Access Client Facet
Table 95 โ€“ Access Token Request Client Facet
Table 96 โ€“ AddressSpace Lookup Client Facet
Table 97 โ€“ Request State Change Client Facet
Table 98 โ€“ File Access Client Facet
99 6.6.86 Entry Level Support 2015 Client Facet
6.6.87 Multi-Server Client Connection Facet
6.6.88 Documentation โ€“ Client
6.6.89 Attribute Read Client Facet
Table 99 โ€“ Entry Level Support 2015 Client Facet
Table 100 โ€“ Multi-Server Client Connection Facet
Table 101 โ€“ Documentation โ€“ Client
100 6.6.90 Attribute Write Client Facet
6.6.91 DataChange Subscriber Client Facet
Table 102 โ€“ Attribute Read Client Facet
Table 103 โ€“ Attribute Write Client Facet
101 6.6.92 Durable Subscription Client Facet
6.6.93 DataAccess Client Facet
Table 104 โ€“ DataChange Subscriber Client Facet
Table 105 โ€“ Durable Subscription Client Facet
102 6.6.94 Event Subscriber Client Facet
6.6.95 Base Event Processing Client Facet
Table 106 โ€“ DataAccess Client Facet
Table 107 โ€“ Event Subscriber Client Facet
103 6.6.96 Notifier and Source Hierarchy Client Facet
6.6.97 A & C Base Condition Client Facet
6.6.98 A & C Refresh2 Client Facet
Table 108 โ€“ Base Event Processing Client Facet
Table 109 โ€“ Notifier and Source Hierarchy Client Facet
Table 110 โ€“ A & C Base Condition Client Facet
104 6.6.99 A & C Address Space Instance Client Facet
6.6.100 A & C Enable Client Facet
6.6.101 A & C AlarmMetrics Client Facet
6.6.102 A & C Alarm Client Facet
Table 111 โ€“ A & C Refresh2 Client Facet
Table 112 โ€“ A & C Address Space Instance Client Facet
Table 113 โ€“ A & C Enable Client Facet
Table 114 โ€“ A & C AlarmMetrics Client Facet
105 6.6.103 A & C Exclusive Alarming Client Facet
6.6.104 A & C Non-Exclusive Alarming Client Facet
Table 115 โ€“ A & C Alarm Client Facet
Table 116 โ€“ A & C Exclusive Alarming Client Facet
106 6.6.105 A & C Previous Instances Client Facet
6.6.106 A & C Dialog Client Facet
6.6.107 A & C CertificateExpiration Client Facet
Table 117 โ€“ A & C Non-Exclusive Alarming Client Facet
Table 118 โ€“ A & C Previous Instances Client Facet
Table 119 โ€“ A & C Dialog Client Facet
Table 120 โ€“ A & C CertificateExpiration Client Facet
107 6.6.108 A & E Proxy Facet
Table 121 โ€“ A & E Proxy Facet
108 6.6.109 Method Client Facet
6.6.110 Auditing Client Facet
6.6.111 Node Management Client Facet
6.6.112 Advanced Type Programming Client Facet
Table 122 โ€“ Method Client Facet
Table 123 โ€“ Auditing Client Facet
Table 124 โ€“ Node Management Client Facet
109 6.6.113 User Role Management Client Facet
6.6.114 State Machine Client Facet
6.6.115 Diagnostic Client Facet
Table 125 โ€“ Advanced Type Programming Client Facet
Table 126 โ€“ User Role Management Client Facet
Table 127 โ€“ State Machine Client Facet
Table 128 โ€“ Diagnostic Client Facet
110 6.6.116 Redundant Client Facet
6.6.117 Redundancy Switch Client Facet
6.6.118 Historical Access Client Facet
6.6.119 Historical Data AtTime Client Facet
6.6.120 Historical Aggregate Client Facet
Table 129 โ€“ Redundant Client Facet
Table 130 โ€“ Redundancy Switch Client Facet
Table 131 โ€“ Historical Access Client Facet
Table 132 โ€“ Historical Data AtTime Client Facet
111 Table 133 โ€“ Historical Aggregate Client Facet
112 6.6.121 Historical Annotation Client Facet
6.6.122 Historical Access Modified Data Client Facet
6.6.123 Historical Data Insert Client Facet
6.6.124 Historical Data Update Client Facet
6.6.125 Historical Data Replace Client Facet
Table 134 โ€“ Historical Annotation Client Facet
Table 135 โ€“ Historical Access Modified Data Client Facet
Table 136 โ€“ Historical Data Insert Client Facet
Table 137 โ€“ Historical Data Update Client Facet
113 6.6.126 Historical Data Delete Client Facet
6.6.127 Historical Access Client Server Timestamp Facet
6.6.128 Historical Structured Data Access Client Facet
6.6.129 Historical Structured Data AtTime Client Facet
Table 138 โ€“ Historical Data Replace Client Facet
Table 139 โ€“ Historical Data Delete Client Facet
Table 140 โ€“ Historical Access Client Server Timestamp Facet
Table 141 โ€“ Historical Structured Data Access Client Facet
Table 142 โ€“ Historical Structured Data AtTime Client Facet
114 6.6.130 Historical Structured Data Modified Client Facet
6.6.131 Historical Structured Data Insert Client Facet
6.6.132 Historical Structured Data Update Client Facet
6.6.133 Historical Structured Data Replace Client Facet
6.6.134 Historical Structured Data Delete Client Facet
Table 143 โ€“ Historical Structured Data Modified Client Facet
Table 144 โ€“ Historical Structured Data Insert Client Facet
Table 145 โ€“ Historical Structured Data Update Client Facet
Table 146 โ€“ Historical Structured Data Replace Client Facet
115 6.6.135 Historical Events Client Facet
6.6.136 Historical Event Insert Client Facet
6.6.137 Historical Event Update Client Facet
6.6.138 Historical Event Replace Client Facet
Table 147 โ€“ Historical Structured Data Delete Client Facet
Table 148 โ€“ Historical Events Client Facet
Table 149 โ€“ Historical Event Insert Client Facet
Table 150 โ€“ Historical Event Update Client Facet
Table 151 โ€“ Historical Event Replace Client Facet
116 6.6.139 Historical Event Delete Client Facet
6.6.140 Aggregate Subscriber Client Facet
Table 152 โ€“ Historical Event Delete Client Facet
Table 153 โ€“ Aggregate Subscriber Client Facet
117 6.6.141 Standard UA Client Profile
6.6.142 Standard UA Client 2017 Profile
118 6.6.143 UA-TCP UA-SC UA-Binary
6.6.144 HTTPS UA-Binary
Table 154 โ€“ Standard UA Client 2017 Profile
Table 155 โ€“ UA-TCP UA-SC UA-Binary
Table 156 โ€“ HTTPS UA-Binary
119 6.6.145 HTTPS UA-XML
6.6.146 HTTPS UA-JSON
6.6.147 WSS UA-SC UA-Binary
6.6.148 WSS UA-JSON
Table 157 โ€“ HTTPS UA-XML
Table 158 โ€“ HTTPS UA-JSON
Table 159 โ€“ WSS UA-SC UA-Binary
120 6.6.149 Security User Access Control Full
6.6.150 Security User Access Control Base
6.6.151 Security Time Synchronization
Table 160 โ€“ WSS UA-JSON
Table 161 โ€“ Security User Access Control Full
Table 162 โ€“ Security User Access Control Base
Table 163 โ€“ Security Time Synchronization
121 6.6.152 Best Practice โ€“ Audit Events
6.6.153 Best Practice โ€“ Alarm Handling
6.6.154 Best Practice โ€“ Random Numbers
6.6.155 Best Practice โ€“ Timeouts
6.6.156 Best Practice โ€“ Administrative Access
Table 164 โ€“ Best Practice โ€“ Audit Events
Table 165 โ€“ Best Practice โ€“ Alarm Handling
Table 166 โ€“ Best Practice โ€“ Random Numbers
Table 167 โ€“ Best Practice โ€“ Timeouts
122 6.6.157 Best Practice โ€“ Strict Message Handling
6.6.158 Best Practice โ€“ Audit Events Client
6.6.159 TransportSecurity โ€“ TLS 1.2
6.6.160 TransportSecurity โ€“ TLS 1.2 with PFS
Table 168 โ€“ Best Practice โ€“ Administrative Access
Table 169 โ€“ Best Practice โ€“ Strict Message Handling
Table 170 โ€“ Best Practice โ€“ Audit Events Client
Table 171 โ€“ TransportSecurity โ€“ TLS 1.2
123 6.6.161 SecurityPolicy โ€“ None
6.6.162 SecurityPolicy โ€“ Basic128Rsa15
6.6.163 SecurityPolicy โ€“ Basic256
6.6.164 SecurityPolicy [A] โ€“ Aes128-Sha256-RsaOaep
Table 172 โ€“ TransportSecurity โ€“ TLS 1.2 with PFS
Table 173 โ€“ SecurityPolicy โ€“ None
124 6.6.165 SecurityPolicy [B] โ€“ Basic256Sha256
6.6.166 SecurityPolicy โ€“ Aes256-Sha256-RsaPss
Table 174 โ€“ SecurityPolicy [A] โ€“ Aes128-Sha256-RsaOaep
Table 175 โ€“ SecurityPolicy [B] โ€“ Basic256Sha256
125 6.6.167 User Token โ€“ Anonymous Facet
6.6.168 User Token โ€“ User Name Password Server Facet
6.6.169 User Token โ€“ X509 Certificate Server Facet
Table 176 โ€“ SecurityPolicy โ€“ Aes256-Sha256-RsaPss
Table 177 โ€“ User Token โ€“ Anonymous Facet
Table 178 โ€“ User Token โ€“ User Name Password Server Facet
Table 179 โ€“ User Token โ€“ X509 Certificate Server Facet
126 6.6.170 User Token โ€“ Issued Token Server Facet
6.6.171 User Token โ€“ Issued Token Windows Server Facet
6.6.172 User Token โ€“ JWT Server Facet
6.6.173 User Token โ€“ User Name Password Client Facet
Table 180 โ€“ User Token โ€“ Issued Token Server Facet
Table 181 โ€“ User Token โ€“ Issued Token Windows Server Facet
Table 182 โ€“ User Token โ€“ JWT Server Facet
Table 183 โ€“ User Token โ€“ User Name Password Client Facet
127 6.6.174 User Token โ€“ X509 Certificate Client Facet
6.6.175 User Token โ€“ Issued Token Client Facet
6.6.176 User Token โ€“ Issued Token Windows Client Facet
6.6.177 User Token โ€“ JWT Client Facet
6.6.178 Global Discovery Server Profile
Table 184 โ€“ User Token โ€“ X509 Certificate Client Facet
Table 185 โ€“ User Token โ€“ Issued Token Client Facet
Table 186 โ€“ User Token โ€“ Issued Token Windows Client Facet
Table 187 โ€“ User Token โ€“ JWT Client Facet
128 6.6.179 Global Discovery Server 2017 Profile
6.6.180 Global Discovery and Certificate Management Server
6.6.181 Global Discovery and Certificate Mgmt 2017 Server
6.6.182 Global Certificate Management Client Profile
6.6.183 Global Certificate Management Client 2017 Profile
Table 188 โ€“ Global Discovery Server 2017 Profile
Table 189 โ€“ Global Discovery and Certificate Mgmt 2017 Server
129 6.6.184 Global Service Authorization Request Server Facet
6.6.185 Global Service KeyCredential Pull Facet
6.6.186 Global Service KeyCredential Push Facet
Table 190 โ€“ Global Certificate Management Client 2017 Profile
Table 191 โ€“ Global Service Authorization Request Server Facet
Table 192 โ€“ Global Service KeyCredential Pull Facet
Table 193 โ€“ Global Service KeyCredential Push Facet
130 Bibliography
BS EN IEC 62541-7:2020
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