NZS ISO 19882:2024
Gaseous hydrogen – Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers
Standard specifies the minimum requirements for pressure-relief devices intended for use on hydrogen-fuelled vehicle fuel containers that comply with:
(a) ISO 19881, Gaseous hydrogen − Land vehicle fuel container; or
(b) IEC 62282-4-101, Fuel cell technologies − Part 4-101: Fuel cell power systems for electrically powered industrial trucks – Safety; or
(c) CSA/ANSI HGV 2, Compressed hydrogen gas vehicle fuel containers; or
(d) CSA B51, Boiler, pressure vessel, and pressure piping code; or
(e) J2579, Standard for fuel systems in fuel cell and other hydrogen vehicles; or
(f) UN global technical regulation (GTR) No. 13, Hydrogen and fuel cell vehicles; or
(g) Commission regulation 2010/406/EU of the European Parliament and of the Council of 26 April 2010 implementing regulation (EC) 2009/79 on type-approval of hydrogen-powered motor vehicles.
The scope of this document is limited to thermally activated pressure-relief devices installed on fuel containers
used with:
(h) Fuel-cell-grade hydrogen according to J2719 Hydrogen fuel quality for fuel cell vehicles or section 5 (Hydrogen quality requirements for PEM fuel cell road vehicle application) of ISO 14687, Hydrogen fuel quality − Product specification for fuel cell land vehicles; and
(i) Grade A or better hydrogen according to ISO 14687, Hydrogen fuel quality – Product specification for internal
combustion engine land vehicles.
This document also contains requirements for thermally activated pressure-relief devices acceptable for use aboard light-duty vehicles, heavy-duty vehicles, and powered industrial trucks, such as forklifts and other material-handling vehicles, as it pertains to UN GTR No. 13. Pressure-relief devices designed to comply with this document are intended to be used with high-quality hydrogen fuel such as fuel complying with ISO 14687 Type 1 Grade D or J2719. Pressure-relief devices can be of any design or manufacturing method that meets the requirements of this document.
This document does not apply to reseating, resealing, or pressure-activated devices.
Documents which apply to hydrogen fuel vehicles and hydrogen fuel subsystems include IEC 62282- 4-101, Fuel cell technologies − Part 4-101: Fuel cell power systems for electrically powered industrial trucks − Safety, J2578, Recommended practice for general fuel cell vehicle safety, and J2579, Standard for fuel systems in fuel cell and other hydrogen vehicles.
The standard was prepared by the P3652 Hydrogen Standards Committee and is identical to and has been reproduced from ISO 19882:2018, Gaseous hydrogen – Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers.
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NZS ISO 19882 2024
Committee representation
Acknowledgement
Copyright
Preface
Contents
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Service conditions
4.1 General
4.2 Design service life
4.3 Nominal working pressure
4.4 Durability test cycles
4.5 Temperature range
5 Quality assurance
6 General requirements
6.1 Material requirements
6.2 Design requirements
6.3 Flow capacity
6.4 Rework and repair
6.5 Failure modes and effects analysis (FMEA)
7 Design qualification testing
7.1 General
7.2 Pressure cycling
7.2.1 Sampling
7.2.2 Procedure
7.2.3 Acceptable results
7.3 Accelerated life
7.3.1 Sampling
7.3.2 Procedure
7.3.3 Acceptable results
7.4 Thermal cycling
7.4.1 Sampling
7.4.2 Procedure
7.4.3 Acceptable results
7.5 Accelerated cyclic corrosion
7.5.1 Sampling
7.5.2 Procedure
7.5.3 Acceptable results
7.6 Automotive fluids exposure
7.6.1 Sampling
7.6.2 Procedure
7.6.3 Acceptable results
7.7 Atmospheric exposure test
7.7.1 General
7.7.2 Oxygen aging
7.7.3 Ozone
7.8 Stress corrosion cracking resistance
7.8.1 Sampling
7.8.2 Procedure
7.8.3 Acceptable results
7.9 Impact due to drop and vibration
7.9.1 Impact due to drop
7.9.2 Vibration
7.10 Leakage
7.10.1 Sampling
7.10.2 Procedure
7.10.3 Acceptable results
7.11 Bench top activation
7.11.1 Sampling
7.11.2 Procedure
7.11.3 Acceptable results
7.12 Flow capacity
7.12.1 Sampling
7.12.2 Procedure
7.12.3 Acceptable results
7.13 High pressure activation and flow
7.13.1 Sampling
7.13.2 Procedure
7.13.3 Acceptable results
8 Inspection and acceptance testing
8.1 Inspection and acceptance testing plan
8.2 Inspector’s responsibilities
8.3 Inspection of system critical components
8.4 Leak testing
9 Production batch testing
9.1 General
9.2 Production batch sizes
9.2.1 General
9.2.2 Fusible materials
9.2.3 Pressure relief devices
9.3 Pressure relief device components
9.4 Thermal activation verification
9.4.1 General
9.4.2 High temperature soak
9.4.3 Activation
9.5 Pressure cycle verification
9.5.1 General
9.5.2 Procedure
9.5.3 Acceptable results
10 Marking
10.1 Required information
10.2 Marking methods
11 Component literature
Annex A (informative) Subsystem and vehicle level considerations
Annex B (informative) Design qualification test rationale
Bibliography
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NZS ISO 19882 2024
Committee representation
Acknowledgement
Copyright
Preface
Contents
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Service conditions
4.1 General
4.2 Design service life
4.3 Nominal working pressure
4.4 Durability test cycles
4.5 Temperature range
5 Quality assurance
6 General requirements
6.1 Material requirements
6.2 Design requirements
6.3 Flow capacity
6.4 Rework and repair
6.5 Failure modes and effects analysis (FMEA)
7 Design qualification testing
7.1 General
7.2 Pressure cycling
7.2.1 Sampling
7.2.2 Procedure
7.2.3 Acceptable results
7.3 Accelerated life
7.3.1 Sampling
7.3.2 Procedure
7.3.3 Acceptable results
7.4 Thermal cycling
7.4.1 Sampling
7.4.2 Procedure
7.4.3 Acceptable results
7.5 Accelerated cyclic corrosion
7.5.1 Sampling
7.5.2 Procedure
7.5.3 Acceptable results
7.6 Automotive fluids exposure
7.6.1 Sampling
7.6.2 Procedure
7.6.3 Acceptable results
7.7 Atmospheric exposure test
7.7.1 General
7.7.2 Oxygen aging
7.7.3 Ozone
7.8 Stress corrosion cracking resistance
7.8.1 Sampling
7.8.2 Procedure
7.8.3 Acceptable results
7.9 Impact due to drop and vibration
7.9.1 Impact due to drop
7.9.2 Vibration
7.10 Leakage
7.10.1 Sampling
7.10.2 Procedure
7.10.3 Acceptable results
7.11 Bench top activation
7.11.1 Sampling
7.11.2 Procedure
7.11.3 Acceptable results
7.12 Flow capacity
7.12.1 Sampling
7.12.2 Procedure
7.12.3 Acceptable results
7.13 High pressure activation and flow
7.13.1 Sampling
7.13.2 Procedure
7.13.3 Acceptable results
8 Inspection and acceptance testing
8.1 Inspection and acceptance testing plan
8.2 Inspector’s responsibilities
8.3 Inspection of system critical components
8.4 Leak testing
9 Production batch testing
9.1 General
9.2 Production batch sizes
9.2.1 General
9.2.2 Fusible materials
9.2.3 Pressure relief devices
9.3 Pressure relief device components
9.4 Thermal activation verification
9.4.1 General
9.4.2 High temperature soak
9.4.3 Activation
9.5 Pressure cycle verification
9.5.1 General
9.5.2 Procedure
9.5.3 Acceptable results
10 Marking
10.1 Required information
10.2 Marking methods
11 Component literature
Annex A (informative) Subsystem and vehicle level considerations
Annex B (informative) Design qualification test rationale
Bibliography
NZS ISO 19882:2024
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.