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  4. Standard "ÖNORM EN 301657-V1.2.1"
Standard ÖNORM EN 301657-V1.2.1 1.9.2003 preview

ÖNORM EN 301657-V1.2.1

Private Integrated Services Network (PISN) - Specification, functional model and information flows - Private User Mobility (PUM) - Call handling Additional Network Features (ANFs) [ISO/IEC 17877 (2000) modified]

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STANDARD published on 1.9.2003


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22.80 USD

The information about the standard:

Designation standards: ÖNORM EN 301657-V1.2.1
Publication date standards: 1.9.2003
SKU: NS-767765
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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