DIN EN 17921 - DRAFT PDF

Published Date: 08/01/2024

Natural gas fuelling stations - LNG unloading connector

Published Date: 02/01/2023

Draft Document - Natural gas vehicles - Fuelling and operation - Natural gas fuelling stations - LNG unloading connector; German and English version prEN 17921:2022

Published Date: 09/01/2020

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018)

Published Date: 02/01/2018

Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 2: Qualification and manufacture (ISO 14692-2:2017); English version EN ISO 14692-2:2017

Published Date: 04/26/2006

Short-circuit currents - Calculation of effects - Part 2: Examples of calculation.

Published Date: 02/09/2005

Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 4: Typical values

Published Date: 02/17/2010

Short-circuit currents in three-phase a.c. systems - Part 2: Data of electrical equipment for short-circuit current calculations.

Published Date: 06/28/2006

Electromagnetic compatibility (EMC) - Part 2-8: Environment - Voltage dips and short interruptions on public electric power supply systems with statistical measurement results (IEC/TR 61000-2-8:2002)

Published Date: 07/19/2006

Electromagnetic compatibility (EMC) - Part 3: Limits - Section 6: Assessment of emission limits for distorting loads in MV and HV power systems - Basic EMC publication (IEC/TR 61000-3-6:1996)

Published Date: 03/15/2006

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 3: Protocol for the preparation of conformity verification reports for the IEC 61010 2nd edition series .