Hydrogen fuel - Product specification and quality assurance for hydrogen refuelling points dispensing gaseous hydrogen - Proton exchange membrane (PEM) fuel cell applications for vehicles; German version EN 17124:2022.
€116.64
Gas cylinders - Gases and gas mixtures - Determination of corrosiveness for the selection of cylinder valve outlet (ISO 13338:2022); German version EN ISO 13338:2022
€69.91
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes; German version EN 10216-5:2021
€122.34
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes; German version EN 10217-7:2021
Ready-made insulated joint - Part 2: Insulating couplings for gas distribution and transportation - Requirements and tests.
€84.58
Ready-made insulated joint - Part 3: Conformity assessment.
€63.27
Ready-made insulated joint - Part 1: Insulating couplings for service lines and gas installations - Requirements and tests.
Open die steel forgings for general engineering purposes - Part 4: Stainless steels; German version EN 10250-4:2021
LPG equipment and accessories - LPG propulsion systems for boats, yachts and other watercraft - Installation requirements; German version EN 15609:2021
€134.02
Test gases - Test pressures - Appliance categories; German version EN 437:2021.
€145.14
Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C-C-hydrocarbons in gaseous hydrogen chloride by gaschromatography
€41.78
Specification for the installation of LPG systems for habitation purposes in leisure accommodation vehicles and accommodation purposes in other vehicles; German version EN 1949:2021.
€140.00
Gas isolation valves and overpressure protection devices for pressure measuring devices - Part 1: Requirements and tests.
Gas isolation valves and overpressure protection devices for pressure measuring devices - Part 2: Conformity assessment.
€56.17
Gas infrastructure - Welding steel pipework - Functional requirements; German version EN 12732:2021.
€173.74
