Heat cost allocators for the determination of the consumption of room heating radiators - Appliances with electrical energy supply; German version EN 834:2013 + AC:2015— 35 стр.
Telecontrol equipment and systems - Part 5: Transmission protocols; section 2: Link transmission procedures (IEC 60870-5-2:1992); German version EN 60870-5-2:1993— 49 стр.
Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; Section 1: Reference model of the communication system (IEC 61334-4-1:1996); German version EN 61334-4-1:1996— 11 стр.
Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; Section 41: Application protocols; Distribution line message specification (IEC 61334-4-41:1996); German version EN 61334-4-41:1996— 67 стр.
Electricity metering data exchange - The DLMS/COSEM suite - Part 3-1: Use of local area networks on twisted pair with carrier signalling (IEC 62056-3-1:2013) (english version)
Electricity metering data exchange - The DLMS/COSEM suite - Part 7-6: The 3-layer, connection-oriented HDLC based communication profile (IEC 62056-7-6:2013)
Electricity metering - Data exchange for meter reading, tariff and load control - Part 42: Physical layer services and procedures for connection-oriented asynchronous data exchange (IEC 62056-42:2002)
Electricity metering - Data exchange for meter reading, tariff and load control - Part 46: Data link layer using HDLC-protocol (IEC 62056-46:2002 + A1:2006)
Electricity metering - Data exchange for meter reading, tariff and load control - Part 47: COSEM transport layers for IPv4 networks (IEC 62056-47:2006)
Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010); German version EN ISO 11771:2010— 32 стр.
Information technology - Open Systems Interconnection - Part 1: Basic Reference Model: The Basic Model (ISO/IEC 7498-1:1994); English version EN ISO/IEC 7498-1:1995
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 2: Logical link control— 258 стр.
Information technology - Security techniques - Evaluation criteria for IT security - Part 1: Introduction and general model (ISO/IEC 15408-1:2009, Corrected version 2014-01-15)
Information technology - Security techniques - Evaluation criteria for IT security - Part 2: Security functional components (ISO/IEC 15408-2:2008, Corrected version 2011-06)
Information technology - Security techniques - Evaluation criteria for IT security - Part 3: Security assurance components (ISO/IEC 15408-3:2008, Corrected version 2011-06-01); German version EN ISO/IEC 15408-3:2020, only on CD-ROM— 207 стр.
Information technology - Open Systems Interconnection - Service definition for the application service object association control service element— 31 стр.
Information technology - Open Systems Interconnection - Connection-mode protocol for the application service object association control service element— 80 стр.
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes (IEC 62056-6-2:2013); English version EN 62056-6-2:2013— 201 стр.
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-1: Object Identification System (OBIS) (IEC 62056-6-1:2013); English version EN 62056-6-1:2013— 46 стр.
Requirements for a digital end-end process for communication between tenants/owners, property management companies and service providers; Text in German and English— 36 стр.
