DIN EN 61788-4 PDF

Published Date: 03/01/2021

Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb<(Index)3>Sn composite superconductors (IEC 61788-4:2020); German version EN IEC 61788-4:2020

Published Date: 04/01/2019

Draft Document - Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb<(Index)3>Sn composite superconductors (IEC 90/419/CD:2018); Text in German and English

Published Date: 12/01/2014

Draft Document - Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb<(Index)3>Sn composite superconductors (IEC 90/340/CD:2014)

Published Date: 03/01/2012

Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti composite superconductors (IEC 61788-4:2011); German version EN 61788-4:2011

Published Date: 06/01/2010

Draft Document - Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti composite superconductors (IEC 90/238/CDV:2010); German version FprEN 61788-4:2010

Published Date: 04/01/2008

Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti composite superconductors (IEC 61788-4:2007); German version EN 61788-4:2007

Published Date: 04/01/2005

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 3: Loop impedance (IEC 85/252/CD:2004)

Published Date: 10/01/2013

Instrument transformers for 50 Hz, U<(Index)m> 0.72 kV to 52 kV -Part 8: Current Transformers (support-type-insulators) U<(Index)m> = 12 kV and U<(Index)m> = 24 kV - Narrow design, main dimensions, indoor type

Published Date: 08/01/2013

Basic standard to demonstrate the compliance of fixed equipment for radio transmission (110 MHz - 40 GHz) intended for use in wireless telecommunication networks with the basic restrictions or the reference levels related to general public exposure to radio frequency electromagnetic fields, when put into service; German version EN 50400:2006 + AC:2011 + A1:2012

Published Date: 02/01/2019

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 3: Specific procedures for temperature transmitters (IEC 62828-3:2018); German version EN IEC 62828-3:2018

Published Date: 2007

Vacuum Sewage, Grease Waste and/or Condensate Collection Systems

Published Date: 04/01/2012

2012 Green Plumbing and Mechanical Code Supplement - For Use with All Codes

Published Date: 2020

Performance Requirements for Chemical Dispensers with Integral Backflow Protection

Published Date: 2023

Performance Requirements for Chemical Dispensers with Integral Backflow Protection

Published Date: 2024

Performance Requirements for Pilot Operated Water Pressure Reducing Valves for Potable Water

Published Date: 2019

Non-sewered sanitation systems - Prefabricated integrated treatment units - General safety and performance requirements for design and testing (ISO 30500:2018, IDT)