BS PD ISO/TR 23989:2020

Space environment (natural and artificial). Operational estimation of the solar wind energy input into the Earth's magnetosphere by means of the ground-based magnetic polar cap (PC) index

BSI Group, 01/31/2020

Publisher: BS

File Format: PDF

$90.00$180.34


Published:31/01/2020

Pages:22

File Size:1 file , 2.8 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

This document provides guidelines for specifying the qualitative estimation of the solar wind energy input into the magnetosphere with use of operative ground-based information on the polar cap magnetic activity (PC index).

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS DD ENV 1402-4:2000

BS DD ENV 1402-4:2000

Unshaped refractory products-Determination of consistency of castables

$76.00 $152.40

BS 6920-3:2000

BS 6920-3:2000

Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water-High temperature tests

$73.00 $147.32

Value management set

Value management set

$97.00 $195.58

BS DD ENV 13563:2000

BS DD ENV 13563:2000

Traffic control equipment. Vehicle detectors

$147.00 $294.64