CSN EN 16668+A1

CSN EN 16668+A1 This European standard applies to metallic valves as pressure accessories for industrial applications with a maximum allowable pressure PS greater than 0,5 bar in accordance with the !European legislation for pressure equipment" and specifies minimum requirements applicable to design, manufacture, testing, materials and documentation.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.