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
New Sale! 
View larger
View larger DIN 8521-2
New product
DIN 8521-2 Safety devices against backflow for the application of gases of public gas supply, of air and oxygen up to an overpressure of 0.1 bar, not protected against flashbacks; safety requirements; testing
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1993