propagation constant
propagation constant, Total:59 items.
The international standard classification for "propagation constant" includes: Acoustics measurements and noise abatement in general .
The Chinese standard classification for "propagation constant" includes: Acoustic Measurement .
Professional Standard - Meteorology
- QX/T 377-2017 Common phrases for meteorological information communication
Zhejiang Provincial Standard of the People's Republic of China
- DB3301/T 0420-2023 Commonly used sign language for dissemination of meteorological information
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 18696.2-2002 Acoustics - Determinatio of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer function method
- GB/T 5441.8-1985 Test methods for communication cable--Test for frequency characteristic of attenuation coefficient of coaxial pair--Comparison method
Gosstandart of Russia
- GOST R 55696-2013 Digital video broadcasting. Transmission equipment for digital terrestrial television broadcasting DVB-T/T2. Technical requirements. General parameters. Measurement methods
- GOST R 56951-2016 Digital Video Broadcasting. Signalling and carriage of interactive applications and services in Hybrid broadcast/broadband environments. General parameters
- GOST R 56953-2016 Digital Video Broadcasting. Subtitling systems. General parameters
- GOST R 56948-2016 Digital Video Broadcasting. Content Scrambling Algorithms for DVB-IPTV Services using MPEG2 Transport Streams. General parameters
- GOST R 56955-2016 Digital Video Broadcasting. Framing structure, channel coding and modulation of a carrier identification system (DVB-CID) for satellite transmission. General parameters
Yugoslav Association for Standardization
- JUS B.B8.121-1990 Laboratory d&ternination of pulse velocities and ultrasoulc elastic constants of rock
International Telecommunication Union (ITU)
- ITU-R BS.1196-5-2015 Audio coding for digital broadcasting
- ITU-R P.679-4-2015 Propagation data required for the design of broadcasting-satellite systems
- ITU-R P.679-4 FRENCH-2015 Propagation data required for the design of broadcasting-satellite systems
- ITU-R P.679-2015 Propagation data required for the design of broadcasting-satellite systems
- ITU-R P.679-2-1999 Propagation Data Required for the Design of Broadcasting-Satellite Systems
- ITU-R P.679-4 SPANISH-2015 Propagation data required for the design of broadcasting-satellite systems
- ITU-R P.679-1-1992 Propagation Data Required for the Design of Broadcasting-Satellite Systems
- ITU-R INFORME 714-2 SPANISH-1990 GROUND-WAVE PROPAGATION IN AN EXPONENTIAL ATMOSPHERE
- REPORT 714-2-1990 GROUND-WAVE PROPAGATION IN AN EXPONENTIAL ATMOSPHERE
- ITU-R RAPPORT 714-2 FRENCH-1990 GROUND-WAVE PROPAGATION IN AN EXPONENTIAL ATMOSPHERE PROPAGATION DE L'ONDE DE SOL DANS UNE ATMOSPH萊E EXPONENTIELLE
- ITU-R P.617-1 FRENCH-1992 PROPAGATION PREDICTION TECHNIQUES AND DATA REQUIRED FOR THE DESIGN OF TRANS-HORIZON RADIO-RELAY
- ITU-R REPORT 714-2-1990 GROUND-WAVE PROPAGATION IN AN EXPONENTIAL ATMOSPHERE
- RAPPORT 714-2 FRENCH-1990 PROPAGATION DE L'ONDE DE SOL DANS UNE ATMOSPH?RE EXPONENTIELLE
- ITU-R P.1407-4 FRENCH-2009 Multipath propagation and parameterization of its characteristics
- ITU-R P.1058-2 SPANISH-1999 DIGITAL TOPOGRAPHIC DATABASES FOR PROPAGATION STUDIES
- ITU-R P.1407-1999 Multipath Propagation and Parameterization of Its Characteristics
- ITU-R P.1407-7-2019 Multipath propagation and parameterization of its characteristics
- ITU-R P.1407-2017 Multipath propagation and parameterization of its characteristics
- ITU-R P.1407-4-2009 Multipath propagation and parameterization of its characteristics
- ITU-R P.1058-1999 Digital topographic databases for propagation studies
- ITU-R P.1058-1-1997 Digital Topographic Databases for Propagation Studies
- ITU-R P.1407-4 SPANISH-2009 Multipath propagation and parameterization of its characteristics
- ITU-R P.1058-2-1999 Digital Topographic Databases for Propagation Studies
- ITU-R BT.1126 SPANISH-1994 Data Transmission Protocols and Transmission Control Scheme for Data Broadcasting Systems Using a Data Channel in Satellite Television Broadcasting
- ITU-R P.1058-2 FRENCH-1999 Digital Topographic Databases for Propagation Studies
- ITU-R P.679-3 FRENCH-2001 Propagation Data Required for the Design of Broadcasting-Satellite Systems
- ITU-R P.1407-6-2017 Multipath propagation and parameterization of its characteristics
- ITU-R PN.1058-1994 Digital Topographic Databases for Propagation Studies
- ITU-R P.679-3-2001 Propagation Data Required for the Design of Broadcasting-Satellite Systems
- ITU-R P.679-3 SPANISH-2001 Propagation Data Required for the Design of Broadcasting-Satellite Systems
- ITU-R P.618-13 FRENCH-2017 Propagation data and prediction methods required for the design of Earth-space telecommunication systems
- ITU-R BT.1126 FRENCH-1994 Data Transmission Protocols and Transmission Control Scheme for Data Broadcasting Systems Using a Data Channel in Satellite Television Broadcasting
- ITU-R P.1407-5-2009 Multipath propagation and parameterization of its characteristics
- ITU-R P.1407-3-2007 Multipath propagation and parameterization of its characteristics
- ITU-R P.1407-5-2013 Multipath propagation and parameterization of its characteristics
- ITU-R QUESTION 206-3/3-2000 Propagation data and prediction methods for fixed- and broadcasting-satellite services
- QUESTION 206-3/3-2000 Propagation data and prediction methods for fixed- and broadcasting-satellite services
American Water Works Association (AWWA)
- AWWA WQTC52985 Removal of Emerging Waterborne Pathogens by Pilot-Scale Conventional Treatment
Magyar Szabványügyi Testület
- MSZ 21 457/1-1979 Air pollution raw material transmission parameters
German Institute for Standardization
- DIN EN 302077:2022-11 Transmitting equipment for the Digital Audio Broadcasting (DAB) service - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 302 077 V2.3.1 (2022-09) as a German standard) / Note: DIN ETS standards collection*Endors...
- DIN 1341:1971 Heat transfer; concepts, dimensionless parameters
- DIN 1341:1986-10 Heat transfer; concepts, dimensionless parameters
National Standardisation Body (ASRO)
- STAS 8603/3-1970 Telecommunications COMMON QUANTITIES Telegraphy and data transmissions
American Society for Testing and Materials (ASTM)
- ASTM E2611-19 Standard Test Method for Measurement of Normal Incidence Sound Transmission of Acoustical Materials Based on the Transfer Matrix Method
Ente Nazionale Italiano di Unificazione
- UNI EN 27029:1993 Acoustics. Threshold of hearing by air conduction as a funcion of age and for sex otological normal persons.
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
- ASHRAE OR-05-8-5-2005 Numerical Simulation of Airflow and Airborne Pathogen Transport in Aircraft Cabins - Part II: Numerical Simulation Airborne Pathogen Transport
Standard Association of Australia （SAA）
- AS 4943.1:2021 Digital radio — Terrestrial broadcasting, Part 1: Characteristics of terrestrial digital audio broadcasting (T-DAB ) transmissions
European Telecommunications Standards Institute (ETSI)
- ETSI TS 101 860-2017 Digital Audio Broadcasting (DAB); Distribution Interfaces; Service Transport Interface (STI); STI levels
Association Francaise de Normalisation
- XP T54-990:2018 Polyethylene (PE) tubes and fittings - Determination of resistance to crack initiation and slow crack propagation on notched cylindrical bars under constant load (NCBT)
