Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. NG
  3. NG TGN(E) 257 PDF

NG TGN(E) 257 PDF

NG TGN(E) 257 PDF

Name:
NG TGN(E) 257 PDF

Published Date:
03/01/2014

Status:
[ Active ]

Description:

Technical Guidance Notes - A Guide To Earth Return Current Calculation Part 1: Fundamentals and Analysis

Publisher:
National Grid

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$275.7
Need Help?

PURPOSE AND SCOPE

This Guidance Note describes the importance of the Rise of Earth Potential study. It also outlines the essential factors that have to be considered in such studies. It describes in detail the technical background in the standard industry approach.


Edition : 1
File Size : 1 file , 240 KB
Number of Pages : 30
Published : 03/01/2014

History

Related products

NG UKBP/TP 236
NG UKBP/TP 236
Published Date: 04/01/2018
UK Business Procedure/Transmission Procedure - Key Transmission Procedure Minimum Requirements as Applied to The Delivery of Electricity Transmission Single Asset Replacment/refurbishment/recondition Investments
$147
NG PS(T) 081
NG PS(T) 081
Published Date: 02/01/2007
Policy Statements - Use of L3 Towers
$55.2
NG TS 3.07.03
NG TS 3.07.03
Published Date: 04/01/1998
National Grid Technical Specifications - Alarm Grouping
$55.2
NG TS 3.06.13
NG TS 3.06.13
Published Date: 06/01/1999
National Grid Technical Specifications - Circuit-Breaker Trip Circuit Supervision Systems
$55.2

Best-Selling Products

Test product Release
Test product Release
Published Date:
$10.464
Test product
Test product
Published Date:
Test product
Test product
Published Date:
Test TEST-001
Test TEST-001
Published Date: 01/01/2021
Swedish Test Product
$0.3