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  4. Standard "BS ISO/IEC 9549:1990"
Standard BS ISO/IEC 9549:1990 28.2.1991 preview

BS ISO/IEC 9549:1990

Information technology. Galvanic isolation of balanced interchange circuits.



STANDARD published on 28.2.1991


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Price213.80 USD excl. VAT
213.80 USD

The information about the standard:

Designation standards: BS ISO/IEC 9549:1990
Publication date standards: 28.2.1991
SKU: NS-108403
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS

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The category - similar standards:

Interface and interconnection equipment

Annotation of standard text BS ISO/IEC 9549:1990 :

Specifies galvanic isolation of balanced interchange circuits using optocoupler integrated circuit technology and is provided for data transmission in the two-condition code, e.g. NRZ. Status: Confirmed

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