Serial number of recommendations

Authorized date

Corresponding Core content in recommendations

P.525-2

1994-08

Calculation of free-space attenuation

P.526-13

2013-11

Propagation by diffraction

P.676-10

2013-09

Attenuation by atmospheric gases

P.833-8

2013-09

Attenuation in vegetation

P.834-6

2007-01

Effects of tropospheric refraction on radiowave propagation

P.838-3

2005-03

Specific attenuation model for rain for use in prediction methods

P.840-6

2013-09

Attenuation due to clouds and fog

P.841-4

2005-03

Conversion of annual statistics to worst-month statistics

P.1322

1997-08

Radiometric estimation of atmospheric attenuation

P.1406-1

2007-08

Propagation effects relating to terrestrial land mobile and broadcasting services in the VHF and UHF bands

P.1407-5

2013-09

Multipath propagation and parameterization of its characteristics

P.1815-1

2009-10

Differential rain attenuation

P.2040

2013-09

Effects of building materials and structures on radiowave propagation above about 100 MHz