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C-1 Appendix C Industry Standards Related To ZEB Technology The standards provided below are samples of some applicable standards utilized when creating a ZEB specification. As an emerging industry, new practices and standards are being defined and previous standards refined. This list should NOT be used as an all-inclusive listing of applicable standards. Your transit agency should research and understand all standards relevant to your procurement and seek third party assistance if unfamiliar with what standards may apply. Category Standard US DOT Standards â All Fuel Systems 49 CFR 393.65 US DOT Fuel System Integrity of Compressed Natural Gas Vehicles 49 CFR 571.303 US DOT Compressed Natural Gas Fuel Container Integrity 49 CFR 571.304 Compressed Natural Gas Vehicle Fueling Connection Devices ANSI/AGA NGV1-1994 (with 1997 & 1998 addenda) Fuel System Components for Natural Gas Powered Vehicles ANSI/AGA NGV3.1-1995 Basic Requirements for Compressed Natural Gas Vehicle Fuel Containers ANSI/CSA NGV2-2000 Hydrogen Gas Vehicle Fuel Containers ANSI/IAS NGV2-1998 NGV Dispensing Systems ANSI/IAS NGV4.1-1999 Hoses for Natural Gas Vehicles and Dispensing Systems ANSI/IAS NGV4.2-1999
C-2 Guidebook for Deploying Zero-Emission Transit Buses Category Standard Breakaway Devices for Natural Gas Dispensing Hoses and Systems ANSI/IAS NGV4.4-1999 Manually Operated Valves for Natural Gas Dispensing Systems ANSI/IAS NGV4.6-1999 Basic Requirements for Pressure Relief Devices for Natural Gas Vehicle Fuel Containers ANSI/IAS PRD1-1998 (with 1999 addendum) Seamless and Welded Austenitic Stainless Steel Tubing ASTM A269 Salt Spray, Salt Fog & Corrosion Testing ASTM Procedure B-117 Fire Resistance ASTM-E 162-90 Methods for External Visual Inspection of Natural Gas Vehicle Fuel Containers and Their Installations CGA C-6.4-1998 Federal Motor Vehicle Safety Standards Air Brake Systems FMVSS 121 Fuel System Integrity FMVSS 301 Fire Safety Practices FMVSS 302 Fuel System Integrity of Compressed Natural Gas Vehicles FMVSS 303 Compressed Natural Gas Fuel Container Integrity FMVSS 304
C-3 Category Standard Recommended Fire Safety Practices FTA Docket 90-A Fast-Fueling â Option A (heavy-duty vehicles) ISO 27268:2012 Normal Fueling â Option B (light-duty vehicles) ISO 27268:2012 or SAE J2600 Slow Fueling â Option C (time fill) ISO 27268:2012 or SAE J2600 Dimensions, Test Methods and Requirements for Copper Conductor Cables ISO 6722 Vehicular Natural Gas Fuel Systems Code NFPA 52 Compressed Hydrogen Vehicular Fuel Systems NPFA 52 Automotive and Off -Highway Air Brake Reservoir Performance and Identification Requirements SAE J10 Describing and Measuring Driverâs Field of View SAE J1050 Electromagnetic Compatibility Measurement Procedure for Vehicle Components SAE J1113 Low Voltage Battery Cable SAE J1127 Low Voltage Primary Cable SAE J1128
C-4 Guidebook for Deploying Zero-Emission Transit Buses Category Standard Automobile and Motor Coach Wiring SAE J1292 Fan Guard for Off-Road Machines SAE J1308 Recommended Environmental Practices for Electronic Equipment Design in Heavy-Duty Vehicle Applications SAE J1455 Electronic Data Interchange Between Microcomputer Systems in Heavy-Duty Vehicle Applications SAE J1587 Recommended Practice for Compressed Natural Gas Vehicle Fuel SAE J1616 Serial Data Communications Between Microcomputer Systems in Heavy-Duty Vehicle Applications SAE J1708 Electric Vehicle/Plug-in Hybrid EV Conductive Charge Coupler SAE J1772 Recommended Practice for a Serial Control and Communications Vehicle Network SAE J1939 Balance Weight and Rim Flange Design Specifications, Test Procedures, and Performance Recommendations SAE J1986 Engine Power Test Code â Spark Ignition and Compression Ignition â Gross Power and Torque Rating SAE J1995 Road Vehicles-Symbols for Controls, Indicators, and Tell-tales SAE J2402
C-5 Category Standard Recommended Practice for General Fuel Cell Vehicle Safety SAE J2578 Recommended Practice for Measuring Fuel Economy and Emissions of Hybrid Electric and Conventional Heavy-Duty Vehicles SAE J2711 Driver Hand Control Reach SAE J287 Exterior Sound Level for Heavy Trucks and Buses SAE J366 Voltage Drop for Starting Motor Circuits SAE J541 Location and Operation of Instruments and Controls in Motor Truck Cabs SAE J680 Nonmetallic Air Brake System Tubing SAE J844 Energy Storage System (Lithium batteries) UN/DOT 38.3 Electromagnetic Emissions Compatibility UN/ECE Regulation R10 Electromagnetic Interference/Radio-Frequency Interference UNECE Council Directive 95/54(R10) Compressed Hydrogen Surface Vehicle Fueling Connection Devices SAE J2600 Hydrogen Fuel Quality for Fuel Cell Vehicles SAE J2719
C-6 Guidebook for Deploying Zero-Emission Transit Buses The Department of Energyâs Office of Energy Efficiency & Renewable Energy provides templates for the various standards development organizations relevant for electric and fuel cell technology: ⢠National Template: Stationary & Portable Fuel Cell Systems ⢠National Template: Hydrogen Vehicle and Infrastructure Codes and Standards ⢠Electric Vehicle and Infrastructure Codes and Standards Chart Category Standard Hydrogen Surface Vehicle to Station Communications Hardware and Software SAE J2799 Fueling Protocols for Light Duty Gaseous Hydrogen Surface Vehicles SAE J2601 Hydrogen Technologies Code NFPA 2 Standard for Gaseous Hydrogen Systems at Consumer Sites NFPA 50A Standard for Liquefied Hydrogen Systems at Consumer Sites NFPA 50B Additional Resources: