Cart
0
Product
Products
(empty)
No products
To be determined
Shipping
$0.00
Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart.
There is 1 item in your cart.
Total products
Total shipping
To be determined
Total
Reduced price!
View larger
View larger
ISO 4903 (1989-10)
New product
ISO 4903 (1989-10)
ISO 4903:1989 Information technology - Data communication - 15-pole DTE/DCE interface connector and contact number assignmentsMore info
Defines 15-pin connector and the assignment of connector pin numbers at the interface between data terminal equipment and data circuit-terminating equipment where CCITT Recommendations are considered.
| Author | ISO |
|---|---|
| Editor | ISO |
| Document type | Standard |
| Format | File |
| Edition | 2.0 |
| ICS | 35.100.10 : Physical layer
|
| Number of pages | 17 |
| Year | 1980 |
| Country | Switzerland |
| Keyword | IEC4903;ISO 4903:1989 |