DIN EN 61557-4 - DRAFT PDF

Published Date: 12/01/2022

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding (IEC 61557-4:2019); German version EN IEC 61557-4:2021

Published Date: 11/30/2017

Draft Document - Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding (IEC 85/610/CD:2017)

Published Date: 11/30/2007

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding (IEC 61557-4:2007); German version EN 61557-4:2007

Published Date: 04/01/2023

Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements (IEC 62586-2:2017 + COR1:2018 + AMD1:2021); German version EN 62586-2:2017 + AC:2018 + A1:2021

Published Date: 12/01/2022

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-034: Particular requirements for measurement equipment for insulation resistance and test equipment for electric strength (IEC 61010-2-034:2017, modified); German version EN IEC 61010-2-034:2021 + A11:2021

Published Date: 02/22/2000

Information Technology - International Standardized Profile TAnnnn - Connection-Mode Transport Service Over Connectionless- Mode Network Service - Part 1: General Overview and Subnetwork- Independent Requirements (Adopted ISO/IEC 10608-1:1992, first edition)

Published Date: 02/18/2000

Information Technology - International Standardized Profile TAnnnn - Connection-Mode Transport Service Over Connectionless- Mode Network Service - Part 12: MAC Sublayer and Physical Layer Dependent Requirements for a CSMA/CD LAN Subnetwork (Adopted ISO/IEC ISP 10608-12:1996)

Published Date: 03/12/2001

Information Technology - International Standardized Profile TAnnnn - Connection-Mode Transport Service Over Connectionless-Mode Network Service - Part 13: MAC Sublayer and Physical Layer Dependent Requirements for a Token Ring LAN Subnetwork (Adopted ISO/IEC ISP 10608-13:1994, first edition, 1994-0

Published Date: 02/19/2000

Information Technology - International Standardized Profile TAnnnn - Connection-Mode Transport Service Over Connectionless- Mode Network Service - Part 14: MAC, PHY and PMD Sublayer Dependent and Station Management Requirements Over an FDDI LAN Subnetwork (Adopted ISO/IEC ISP 10608-14:1995)

Published Date: 02/19/2000

Information Technology - International Standardized Profile TAnnnn - Connection-Mode Transport Service Over Connectionless- Mode Network Service - Part 2: TA51 Profile Including Subnetwork Dependent Requirements for CSMA/CD Local Area Networks (LANs) (Adopted ISO/IEC ISP 10608-2:1992)

Published Date: 02/18/2000

Information Technology - International Standardized Profile TAnnnn - Connection-Mode Transport Service Over Connectionless- Mode Network Service - Part 4: Definition of Profile TA53, Operation Over a Token Ring LAN Subnetwork (Adopted ISO/IEC ISP 10608-4:1994, first edition)