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
View larger
DIN VDE 0170-39 VDE 0170-39:2013-03
New product
DIN VDE 0170-39 VDE 0170-39:2013-03
Explosive atmospheres - Part 39: Intrinsically Safe Systems with electronically controlled spark duration limitation (IEC 31G/221/CD:2012)This product is no longer in stock
More info
This Technical Specification is applicable for intrinsically safe systems which contain electronically controlled spark duration limitation with the aim to provide more electrical power while maintaining the safety level. The safety level for explosion Group IIC or IIB is adequate to the levels of protection Ex ,,ib' or Ex ,,ic'. This Technical Specification is also applicable for Group I and Group III.
| Author | VDE |
|---|---|
| Editor | VDE |
| Document type | Draft |
| Format | Paper |
| expiration_de_validite | 2013-05-25 |
| ICS | 29.260.20 : Electrical apparatus for explosive atmospheres
|
| Number of pages | 84 |
| Cross references | IEC 31G/221/CD (2012-11), IDT |
| Weight(kg.) | 0.2428 |
| Year | 2013 |
| Document history | |
| Country | Germany |
| Keyword | DIN VDE 0170;0170 |