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.
Electrotechnical vocabulary. Part 821: Signalling and security apparatus for railways.
Automatically translated name:
ELECTROTECHNICAL VOCABULARY. PART 821: SIGNALLING AND SECURITY APPARATUS FOR RAILWAYS.
STANDARD published on 26.3.2002
Designation standards: UNE 21302-821:2002/ERRATUM:2002
Note: Correction
Publication date standards: 26.3.2002
SKU: NS-570085
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Rails and railway componentsRailway engineering (Vocabularies)Environment and health protection. Safety (Vocabularies)
International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways
Standard published on 19.1.2002
Selected format:
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-07-16 (Number of items: 2 287 999)
© Copyright 2026 NORMSERVIS s.r.o.