Regulations, Codes & Standards (RCS)
Fuel Cell Codes and Standards Resource
Jan 2021
Publication
Although hydrogen has been used in industry for decades its use as a fuel for vehicles or stationary power generation in consumer environments is relatively new. As such hydrogen and fuel cell codes and standards are in various stages of development. Industry manufacturers the government and other safety experts are working with codes and standards development organizations to prepare review and promulgate technically-sound codes and standar Read More
Probability of Occurrence of ISO 14687-2 Contaminants in Hydrogen: Principles and Examples from Steam Methane Reforming and Electrolysis (Water and Chlor-alkali) Production Processes Model
Apr 2018
Publication
According to European Directive 2014/94/EU hydrogen providers have the responsibility to prove that their hydrogen is of suitable quality for fuel cell vehicles. Contaminants may originate from hydrogen production transportation refuelling station or maintenance operation. This study investigated the probability of presence of the 13 gaseous contaminants (ISO 14687-2) in hydrogen on 3 production processes: steam methane reforming (SMR) p Read More
Regulatory Mapping for Future Fuels
May 2020
Publication
Australia’s gas infrastructure is currently subject to regulations that were designed for a natural-gas only network system. Future Fuels CRC has released a full report and database of regulations to share exactly how Australia’s current gas regulations can be modernised to enable hydrogen biomethane and other potential future fuels.This research thoroughly assessed Australia’s current regulatory framework to identify the regulations that will require mode Read More
Safety Standard for Hydrogen and Hydrogen Systems Guidelines for Hydrogen System Design, Materials Selection, Operations, Storage and Transportation
Jan 1997
Publication
The NASA Safety Standard which establishes a uniform process for hydrogen system design materials selection operation storage and transportation is presented. The guidelines include suggestions for safely storing handling and using hydrogen in gaseous (GH2) liquid (LH2) or slush (SLH2) form whether used as a propellant or non-propellant. The handbook contains 9 chapters detailing properties and hazards facility design design of components materi Read More
Fuel Cells and Hydrogen Observatory Standards Report
Sep 2021
Publication
Purpose: The Standards module of the FCHO presents a large number of standards relevant for the deployment of hydrogen and fuel cells. The standards are categorized in order to enhance ease of access and usability. The development of sector-relevant standards facilitates and enhances economies of scale interoperability comparability safety and many other issues. Scope: The database presents European and International standards. Standards from Read More
Hy4Heat Domestic Hydrogen Purge Procedures - Work Package 4
Jun 2021
Publication
The aim of this project was to review the current purge standards for UK domestic installations in particular IGEM/UP/1B and carry out experiments to assess the validity of those standards for use in hydrogen in order to understand and recommend safe purge practices for hydrogen in a domestic environment.This report provides the results and conclusions relating to the relative safety of purging domestic installations to hydrogen compared to Natural Gas a Read More
H2FC European Infrastructure; Research Opportunities to Focus on Scientific and Technical Bottlenecks
Sep 2013
Publication
The European Strategy Forum on Research Infrastructures (ESFRI) recognizes in its roadmap for Research Infrastructures that ?in the near future hydrogen as an energy carrier derived from various other fuels and fuel cells as energy transformers are expected to come into a major role for mobility but also for different other mobile and stationary applications? |1|. This modern hydrogen driven society lags far behind the reality. Because of that it is confor Read More
Risk-Informed Process and Tools for Permitting Hydrogen Fueling Stations
Sep 2007
Publication
The permitting process for hydrogen fueling stations varies from country to country. However a common step in the permitting process is the demonstration that the proposed fueling station meets certain safety requirements. Currently many permitting authorities rely on compliance with well known codes and standards as a means to permit a facility. Current codes and standards for hydrogen facilities require certain safety features specify equipment m Read More
H21- Consumer and Gas Network Metering Phase 1: A Review of the Worldwide Hydrogen Meter Technologies and Applications
Feb 2018
Publication
There is no inherent property of hydrogen that makes it unsuitable for metering at distribution or transmission pressures. Towns gas containing large percentages of hydrogen was used for many years in the UK and continues to be in use in Hong Kong and Singapore. Many manufacturers sell their ordinary mechanical gas meters as suitable for hydrogen in a laboratory or industrial situation; unfortunately lack of demand has meant that none of these Read More
Hydrogen Gas Quality for Gas Network Injection: State of the Art of Three Hydrogen Production Methods
Jun 2021
Publication
The widescale distribution of hydrogen through gas networks is promoted as a viable and cost-efficient option for optimising its application in heat industry and transport. It is a key step towards achieving decarbonisation targets in the UK. A key consideration before the injection of hydrogen into the UK gas networks is an assessment of the difference in hydrogen contaminants presence from different production methods. This information is essential f Read More
Risk Assessment for Hydrogen Codes and Standards
Sep 2005
Publication
The development and promulgation of codes and standards are essential to establish a market-receptive environment for commercial hydrogen-based products and systems. The focus of the U.S. Department of Energy (DOE) is to conduct the research and development (R&D) needed to strengthen the scientific basis for technical requirements incorporated in national and international standards codes and regulations. In the U.S. the DOE and its i Read More
Evaluation of Metal Materials for Hydrogen Fuel Stations
Sep 2005
Publication
Under government funded project: "Development for Safe Utilization and Infrastructure of Hydrogen" entrusted by New Energy and Industrial Technology Development Organization (NEDO) special material testing equipment with heavy walled pressure vessel under 45MPa gaseous hydrogen is facilitated. Tensile properties strain controlled low-cycle and high-cycle fatigue and fatigue crack growth tests on CrMo steel (SCM435 (JIS G 4105)) which will be appli Read More
Hydrogen Safety and Permitting Hydrogen Fueling Stations
Sep 2007
Publication
Two key aspects of hydrogen safety are (1) incorporating data and analysis from research development and demonstration (RD&D) into the codes and standards development process; and (2) adopting and enforcing these codes and standards by state and local permitting officials. This paper describes work that the U.S. Department of Energy (DOE) is sponsoring to address these aspects of hydrogen safety. For the first DOE is working with the automo Read More
Innovating Transport Across Australia: Inquiry into Automated Mass Transit
Mar 2019
Publication
Automated and electric mass transit will play a significant role in the connectivity of our cities and regions. But automated mass transit must be placed within the wider context of the optimum transport needs of those cities and regions— transport networks based on shared and multi-modal mobility. Realising the full potential of these networks will require sustained policy development and investment.This report examines current and future developments i Read More
Hy4Heat Hydrogen Purity - Work Package 2
Feb 2020
Publication
The report makes a recommendation for a minimum hydrogen purity standard to be used by manufacturers developing prototype hydrogen appliances and during their subsequent demonstration as part of the Hy4Heat programme. It makes a recommendation for a hydrogen purity level with the aim that it is reasonable and practicable and considers implications related to hydrogen production the gas network and cost.This report and any attachment is Read More
Installation Permitting Guidance for Hydrogen and Fuel Cell Stationary Applications: UK Version
Jan 2009
Publication
The HYPER project a specific targeted research project (STREP) funded by the European Commission under the Sixth Framework Programme developed an Installation Permitting Guide (IPG) for hydrogen and fuel cell stationary applications. The IPG was developed in response to the growing need for guidance to foster the use and facilitate installation of these systems in Europe. This document presents a modified version of the IPG specifically intended for Read More
Accelerating to Net Zero with Hydrogen Blending Standards Development in the UK, Canada and the US - Part 2
Mar 2021
Publication
Hydrogen is expected to play a critical role in the move to a net-zero economy. However large-scale deployment is still in its infancy and there is still much to be done before we can blend hydrogen in large volumes into gas networks and ramp up the production that is required to meet demands of the energy transport and industry sectors. KTN Global Alliance will host two webinars to explore these challenges and opportunities in hydrogen blending on t Read More
Accelerating to Net Zero with Hydrogen Blending Standards Development in the UK, Canada and the US - Part 1
Mar 2021
Publication
"Hydrogen is expected to play a critical role in the move to a net-zero economy. However large-scale deployment is still in its infancy and there is still much to be done before we can blend hydrogen in large volumes into gas networks and ramp up the production that is required to meet demands of the energy transport and industry sectors. KTN Global Alliance will host two webinars to explore these challenges and opportunities in hydrogen blending on t Read More
Trace Level Analysis of Reactive ISO 14687 Impurities in Hydrogen Fuel Using Laser-based Spectroscopic Detection Methods
Oct 2020
Publication
Hydrogen fuelled vehicles can play a key role in the decarbonisation of transport and reducing emissions. To ensure the durability of fuel cells a specification has been developed (ISO 14687) setting upper limits to the amount fraction of a series of impurities. Demonstrating conformity with this standard requires demonstrating by measurement that the actual levels of the impurities are below the thresholds. Currently the industry is unable to do so for mea Read More
H21- Phase 1 Technical Summary Report
May 2021
Publication
The UK Government signed legislation on 27th June 2019 committing the UK to a legally binding target of Net Zero emissions by 2050. Climate change is one of the most significant technical economic social and business challenges facing the world today.The H21 NIC Phase 1 project delivered an optimally designed experimentation and testing programme supported by the HSE Science Division and DNV GL with the aim to collect quantifiable evidence to suppo Read More
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