Energie- und Elektrotechnik

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  • Mobile melting kettles with LPG-burners - Part 1: Safety requirement, testing, marking

    Standard [CURRENT] 2022-05

    DIN 30695-1:2022-05

    Mobile melting kettles with LPG-burners - Part 1: Safety requirement, testing, marking

    This standard is part of the DVGW body of rules.

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  • Mobile melting kettles with LPG-burners - Part 2: Conformity assessment

    Standard [CURRENT] 2022-05

    DIN 30695-2:2022-05

    Mobile melting kettles with LPG-burners - Part 2: Conformity assessment

    This standard is part of the DVGW body of rules.

    from 65.70 EUR VAT included

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  • Testing of Materials; Burning Behaviour of Materials; Burner

    Standard [CURRENT] 1977-02

    DIN 50051:1977-02

    Testing of Materials; Burning Behaviour of Materials; Burner

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  • Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices; German version EN 125:2022+A1:2024

    Standard [NEW] 2025-08

    DIN EN 125:2025-08

    Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices; German version EN 125:2022+A1:2024

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  • Mechanical thermostats for gas-burning appliances; German version EN 257:2022+A1:2023

    Standard [CURRENT] 2024-10

    DIN EN 257:2024-10

    Mechanical thermostats for gas-burning appliances; German version EN 257:2022+A1:2023

    from 127.10 EUR VAT included

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  • Test gases - Test pressures - Appliance categories; German version EN 437:2021

    Standard [CURRENT] 2021-07

    DIN EN 437:2021-07

    Test gases - Test pressures - Appliance categories; German version EN 437:2021

    This standard is part of the DVGW body of rules.

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  • Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German and English version prEN 521:2022

    Draft standard 2022-05

    DIN EN 521:2022-05 - Draft

    Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German and English version prEN 521:2022

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  • Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German version EN 521:2019+AC:2019

    Standard [CURRENT] 2020-05

    DIN EN 521:2020-05

    Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German version EN 521:2019+AC:2019

    This standard is part of the DVGW body of rules.

    from 168.30 EUR VAT included

    from 157.29 EUR VAT excluded

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  • Forced draught burners for gaseous fuels; German version EN 676:2020 + AC:2022

    Standard [CURRENT] 2023-03

    DIN EN 676:2023-03

    Forced draught burners for gaseous fuels; German version EN 676:2020 + AC:2022

    Corrected document: Customers who purchased the previous document DIN EN 676:2021-09 received free of charge

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  • Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control /supervision of the electronic type; German version EN 12067-2:2022

    Standard [CURRENT] 2024-02

    DIN EN 12067-2:2024-02

    Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control /supervision of the electronic type; German version EN 12067-2:2022

    This standard specifies the safety, design, construction and performance requirements, and testing for electronic fuel/air ratio control systems (ERC), electronic fuel/air ratio supervision ...

    from 174.20 EUR VAT included

    from 162.80 EUR VAT excluded

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