.43
Věstník 3/2022
prEN 10278 Dimensions and tolerances bright stainless and
other cold drawn steel products
CEN/TC 459/SC 2022-04-21
prEN ISO 6149-1 Connections for hydraulic fluid power and general
use Ports and stud ends with ISO 261 metric threads
and O-ring sealing Part Ports with truncated
housing for O-ring seal (ISO/FDIS 6149-1:2022)
CEN/TC 459/SC 2022-04-22
Česká agentura pro standardizaci
ředitelka Odboru standardizace
Zdeňka Slaná r
