GB/T 31161-2014 English PDF

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GB/T 31161-2014: Classification for solar proton event intensity
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31161-2014	149	Add to Cart	2 days	Classification for solar proton event intensity	Valid

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Basic data

Standard ID: GB/T 31161-2014 (GB/T31161-2014)
Description (Translated English): Classification for solar proton event intensity
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A47
Classification of International Standard: 07.060
Word Count Estimation: 5,597
Date of Issue: 9/3/2014
Date of Implementation: 1/1/2015
Regulation (derived from): People's Republic of China Announcement of Newly Approved National Standards No. 21 of 2014
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the intensity level of solar proton events. This Standard is applicable to the monitoring and early warning service solar proton events.

GB/T 31161-2014: Classification for solar proton event intensity

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Classification for solar proton event intensity ICS 07.060 A47 National Standards of People's Republic of China Solar Proton Events strength rating Issued on. 2014-09-03 2015-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by the China Meteorological Administration. This standard by the national meteorological satellites and space weather Standardization Technical Committee on Space Weather Monitoring and Warning Technical Committee (SAC/TC347/SC3) centralized. This standard was drafted. National Satellite Meteorological Center (National Space Weather Monitoring and Warning Center). The main drafters of this standard. your music out, Zhaohai Juan, Chen Po.

Introduction

Solar Proton Events sun outbreak of severe space weather events caused by the activities of astronauts and other satellites and pose a threat, different intensities Different solar proton event harmful levels. With the rapid development of China's aerospace industry, satellite and astronaut safety issues have become an increasing weight Depending on the order in Monitoring and Early Warning solar proton event in quantitative description of solar proton event intensity standard is formulated. Solar Proton Events strength rating

1 Scope

This standard specifies the intensity level of solar proton events. This standard applies to the monitoring and early warning service solar proton events.

2 Terms and definitions

The following terms and definitions apply to this document. 2.1 Geostationary orbit geostationaryorbit Earth's equatorial plane satellites around the earth during its operation period equal to the Earth's rotation period, consistent with the direction of movement of the Earth's rotation And remains unchanged circular orbit relative position of the ground. 2.2 Solar Proton Events solarprotonevent Solar activity leads to the geostationary orbit at energies greater than 10MeV proton flux intensity continuous 15min meet or exceed the 10pfu event. NOTE. proton flux intensity with Ip, in units of pfu, 1pfu = 1proton · cm-2 · sr-1 · s-1.

3 Classification of Solar Proton Events Strength

3.1 based on solar proton event proton flux intensity peak (Ipmax) division of solar proton event intensity level. 3.2 Solar Proton Events intensity level is divided into four, respectively, with Level 1, Level 2, 3 and 4 represent, see Table 1. Table 1 solar proton event intensity level division Ratings categories range Level 1 Weak 10pfu≤Ipmax < 102pfu Level 2 102pfu≤Ipmax < 103pfu Level 3 strong 103pfu≤Ipmax < 104pfu 4 Super 104pfu≤Ipmax ......

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