Sökning: "upprätthålla standarder"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden upprätthålla standarder.

  1. 1. Jetbrandtester och vätgas : En litteratur- och intervjustudie om försök med vätgasjetflammor

    Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Nils Stridsberg; [2024]
    Nyckelord :Hydrogen; jet flames; rescue service; standards; jet fire testing; jet fires; Vätgas; jetflammor; räddningstjänst; standarder; jetbrandtester; jetbränder;

    Sammanfattning : Vätgas är en energibärare som kan vara en av pusselbitarna i omställningen till en mer klimatneutral värld. Infrastrukturen byggs ut, industrin växer och vätgasfordon blir vanligare. LÄS MER

  3. 2. Mapping and analysing the current waste paper recycling system in Europe for a new fiber-based packaging material

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Hande Seker Cakal; [2023]
    Nyckelord :Separate waste collection; material recovery; material recycling; extended producer responsibility; fiber-based cushioning packaging; Separat avfallsinsamling; materialåtervinning; utökat producentansvar; fiberbaserad dämpningsförpackning;

    Sammanfattning : Fiber-based packaging has emerged as an alternative to plastic packaging, driven by concerns regarding environmental impact and excessive usage of plastic. In response to market trends favouring circular packaging solutions, Stora Enso is preparing to introduce Papira, an innovative fiber-based cushioning packaging material, in Europe. LÄS MER

  4. 3. Investigation of MIDEL 7131’s Dielectric Breakdown Strength and Thermal Behaviour : Master Thesis, an experimental study using concentric-like electrodes at elevated temperatures to study breakdowns

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Kim Lin; [2023]
    Nyckelord :Dielectric strength; High voltage; Liquid dielectric; MIDEL 7131; Electrical breakdown; Temperature cycle; Dielektrisk styrka; Högspänning; Dielektriska vätskor; MIDEL 7131; Elektrisk nedbrytning; Temperaturcykling;

    Sammanfattning : Dielectric insulation are constantly exposed to various stresses, while also being expected to last for long periods of time. Naturally, they degrade with use and in demanding operational environments, this degradation phenomena can be accelerated, leading to costly consequences. LÄS MER

  5. 4. TSN Distributed Clock : An analysis of relationships between network configuration parameters and the resulting precision of time synchronization

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Jakob Götberg; Jakob Olsson; [2023]
    Nyckelord :Time Sensitive Networking TSN ; IEEE 802.1AS; Ethernet; Time Aware Shaper TAS ; Real-time Communication; Time Sensitive Networking TSN ; IEEE 802.1AS; Ethernet; Time Aware Shaper TAS ; Realtids kommunikation;

    Sammanfattning : In real-time systems spanning a network, there is a need for deterministic communication. The best-effort approach which most of the Internets traffic follows is not suitable for this area since it does not guarantee packet delivery within a deadline and there is also no accurate measure of when the packet was sent. LÄS MER

  7. 5. The "EU Climate Bank"? - A study on the environmental commitments of the European Investment Bank and the alignment with the right to a healthy environment

    Master-uppsats, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Författare :Emelie Georg; [2022]
    Nyckelord :European Investment Bank; the right to a healthy environment; multilateral development banks; international financial institutions; human rights; sustainable finance; the EIB Group Climate Bank Roadmap 2021-2025; Law and Political Science;

    Sammanfattning : This thesis examines the relationship between international finance and environmental rights, and how the concept of sustainable finance has emerged as a response to climate change and the rapid transition towards a sustainable economy. Multilateral development banks (MDBs) are a key player in the transition to a green economy, contributing to 68% of global climate finance. LÄS MER