No products
New product
Author | AENOR |
---|---|
Editor | AENOR |
Document type | Standard |
Format | File |
ICS | 11.180.15 : Aids for deaf and hearing impaired people |
Number of pages | 16 |
Replace | UNE 20516-2:1975 |
Cross references | IEC 118-11:1983 Identical |
Year | 1990 |
Document history | UNE 20516-2:1975 |
Country | Spain |