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around the earth

around the earth, Total:25 items.

In the international standard classification, around the earth involves: Telecommunications in general, Radiocommunications, Sports equipment and facilities, Valves, Acoustics and acoustic measurements, Aircraft and space vehicles in general, Ergonomics.


International Telecommunication Union (ITU), around the earth

  • ITU-R SM.1448 CORR 1-2000 Determination of the coordination area around an earth station in the frequency bands between 100 MHz and 105 GHz; Corrigendum 1
  • ITU-R SA.1742-2006 Technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz Question ITU-R 235/7

未注明发布机构, around the earth

  • BS 1722-13:1978(1999) Specification for Fences — Part 13 : Chain link fences for tennis court surrounds

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., around the earth

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, around the earth

  • GB/T 14625.5-1995 The measurement of circumference and its variation for basketball, football, volleyball and handball
  • GB/T 14625.5-2008 Test methods for basketball,football,volleyball and handball- Part 5:Measurement of circumference and its variation

Korean Agency for Technology and Standards (KATS), around the earth

ZA-SANS, around the earth

  • SANS 10117:2008 Calculation and prediction of aircraft noise around airports for land use purposes

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), around the earth

ES-AENOR, around the earth

HU-MSZT, around the earth

Association Francaise de Normalisation, around the earth





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