We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN (Candidate NET 4) (Endorsed by AENOR in September of 2004.)
Translate name
STANDARD published on 1.9.2004
| Language | |
| Format |
|
| Availability | IN STOCK |
| Price | ONREQUEST excl. VAT |
| ON REQUEST |
Designation standards: UNE-ETS 300001ED1
Publication date standards: 1.9.2004
SKU: NS-1126389
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-07-31 (Number of items: 2 290 450)
© Copyright 2026 NORMSERVIS s.r.o.