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  4. Standard "ČSN ETS 300058"
Standard ČSN ETS 300058 1.11.1994 preview

ČSN ETS 300058 (877009)

Integrated Services Digital Network (ISDN). Call Waiting (CW) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol



STANDARD published on 1.11.1994


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16.30 USD

The information about the standard:

Designation standards: ČSN ETS 300058
Classification mark: 877009
Catalog number: 16745
Publication date standards: 1.11.1994
SKU: NS-170712
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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The category - similar standards:

Integrated Services Digital Network (ISDN)

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ČSN EN 300182-3-V1.2.4ČSN EN 300182-3-V1.2..

1.7.1999

ČSN ETS 300182-4-ed.1ČSN ETS 300182-4-ed...

1.12.1997

ČSN EN 300182-4-V1.2.4ČSN EN 300182-4-V1.2..

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ČSN ETS 300182-5-ed.1ČSN ETS 300182-5-ed...

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Latest update: 2026-06-05 (Number of items: 2 281 463)
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