GB/T 35544-2017 Fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for theon-board storage of compressed hydrogen as a fuel for land vehicles
This standard specifies the types and parameters, technical requirements, test methods, inspection rules, marking, and packaging, transportation and storage requirements of fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for the on-board storage of compressed hydrogen as a fuel for land vehicles (hereinafter referred to as the “cylinders”).
This standard is applicable to the design and manufacture of the refillable cylinders that are fixed on land vehicles as fuel tanks to store compressed hydrogen, with a nominal working pressure of not more than 70MPa, a nominal water capacity of not more than 450L, and a working temperature of ≥-40℃ but ≤85℃.
Note: Other cylinders for hydrogen supply in hydrogen fuel cell powered urban rail transit, etc. may be manufactured and inspected with reference to this standard.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 192 General purpose metric screw threads - Basic profile
GB/T 196 General purpose metric screw threads - Basic dimensions
GB/T 197 General purpose metric screw threads - Tolerances
GB/T 228.1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature
GB/T 230.1 Metallic materials - Rockwell hardness test - Part 1: Test method (Scales A, B, C, D, E, F, G, H, K, N, T)
GB/T 231.1 Metallic materials - Brinell hardness test - Part 1: Test method
GB/T 232 Metallic materials - Bend test
GB/T 1458 Test method for mechanical properties of ring of filament-winding reinforced plastics
GB/T 3191 Aluminium and aluminium alloys extruded bars, rods
GB/T 3246.1 Inspection method for structure of wrought aluminum and aluminum alloy products - Part 1 : Inspection method for microstructure
GB/T 3362 Test methods for tensile properties of carbon fiber multifilament
GB/T 3880.1 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering - Part 1: Technical conditions of delivery
GB/T 3880.2 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering - Part 2: Mechanical properties
GB/T 3880.3 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering - Part 3: Tolerances on forms and dimensions
GB/T 3934 Specification of gauges for general purpose screw threads
GB/T 4437.1 Aluminium and aluminium alloy extruded tubes - Part 1 : Seamless tubes
GB/T 4612 Plastics - Epoxy compounds - Determination of epoxy equivalent
GB/T 6519 Ultrasonic inspection of wrought aluminium and magnesium alloy products
GB/T 7690.3 Reinforcements - Test method for yarns - Part 3: Determination of breaking force and breaking elongation for glass fibre
GB/T 7762-2014 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Static strain test
GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys
GB/T 9251 Methods for hydrostatic test of gas cylinders
GB/T 9252 Method for pressure cycling test of gas cylinders
GB/T 11640 Seamless aluminum alloy gas cylinders
GB/T 12137 Method for leakage test of gas cylinders
GB/T 13005 Terminology of gas cylinders
GB/T 15385 Method for hydraulic burst test of gas cylinder
GB/T 17394.1 Metallic materials - Brinell hardness test - Part 1: Test method
GB/T 19466.2 Plastics - Differential scanning calorimetry (DSC) - Part 2: Determination of glass transition temperature
GB/T 20668 Unified screw threads - Basic dimensions
GB/T 20975 (all parts) Methods for chemical analysis of aluminium and aluminium alloys
GB/T 26749 Carbon fiber - Determination of tensile properties of resin-impregnated yarn
GB/T 30019 Carbon fiber - Determination of density
GB/T 33215 Pressure relief devices for gas cylinders
YS/T 67 Wrought aluminium and aluminium alloy columniform ingots
3 Terms, definitions and symbols
GB/T 35544-2017 The following standards are cited：
