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  4. Standard "BS 6556-3:1985"
Standard BS 6556-3:1985 31.1.1985 preview

BS 6556-3:1985

Low speed digital signals for use in coal mines. Specification for message protocols.



STANDARD published on 31.1.1985


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293.00 USD

The information about the standard:

Designation standards: BS 6556-3:1985
Publication date standards: 31.1.1985
SKU: NS-74652
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS

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The category - similar standards:

Electrical apparatus for explosive atmospheresInformation technology (IT) in general

Annotation of standard text BS 6556-3:1985 :

Specifies the message protocols employed with intrinsicaly safe transmitting and receiving circuits forming low speed digital data transmission links in which the data is transmitted by optical or transformer couplings. Status: Confirmed

Latest update: 2025-06-28 (Number of items: 2 206 027)
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