BS 6556-2:1985 - Low speed digital signals for use in coal mines. Specification for transformer coupling

BS 6556-2:1985

Low speed digital signals for use in coal mines. Specification for transformer coupling

Status : Current, Confirmed   Published : January 1985

Format
PDF

Format
HARDCOPY



Defines electrical input and output characteristics of intrinsically safe transmitting and receiving circuits forming a low speed digital data transmission link in which data is transmitted using frequency shift keying techniques




Standard NumberBS 6556-2:1985
TitleLow speed digital signals for use in coal mines. Specification for transformer coupling
StatusCurrent, Confirmed
Publication Date31 January 1985
Confirm Date01 June 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Amended ByAMD 6903
AMD 6205
AMD 7935
Draft Superseded By82/76935 DC88/70377 DC91/81014 DC
DescriptorsDigital signals, Signals, Coal mining, Frequency shift keying, Data transmission, Data processing, Signal transmission, Couplers, Transformers, Coupled circuits, Frequency modulation, Modulation, Signal processing, Circuits, Electrical safety, Marking, Electric cables, Performance, Circuit networks, Wire transmission (telecommunication), Network parameters, Circuit properties, Mining equipment, Telemetry, Remote control systems, Type i protected electrical equipment
ICS29.260.20
Title in FrenchSignaux numériques à vitesse réduite destinés à être utilisés dans les mines de charbon. Spécification pour couplage par transformateur
Title in GermanDigitale Datenuebertragung mit langsamer Uebertragungsgeschwindigkeit zur Verwendung im Kohlenbergbau. Uebertragungskopplung
CommitteeMRE/3
ISBN0 580 14209 4
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size478.8 KB
Price£130.00


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