GB/T 23337-2023
内燃机 进、排气门 技术条件
Internal combustion engines—Intake and exhaust valves—Specification
- 实施日期
- 2024-04-01
- ICS 分类
- 27.020
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 2,403 条
GB/T 23337-2023
Internal combustion engines—Intake and exhaust valves—Specification
GB/T 7184-2023
Reciprocating internal combustion engines—Evaluation method of vibration
GB/T 42847.3-2023
Energy storage systems using fuel cell modules in reverse mode—Part 3: Test procedures for the performance of energy storage systems
GB/T 25368-2023
Electronic control common rail system for diesel engines—High pressure pump
GB/T 27698.3-2023
Test methods for the performance of heat exchangers and heat exchange elements—Part 3: Heat exchanger elements
GB/T 29118-2023
Evaluating guide for resource conserving Party and government organs
GB/T 43056-2023
Technical requirements for photovoltaic power station in desert areas
GB/T 43062-2023
Nuclear energy —Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals
GB/T 43057-2023
Photovoltaic (PV) modules—Dynamic mechanical load testing
GB/T 43058-2023
Ammonia corrosion testing of photovoltaic(PV) modules
GB/T 27698.2-2023
Test methods for the performance of heat exchangers and heat exchange elements—Part 2: Heat exchangers
GB/T 24748-2023
Reciprocating internal combustion engines—Flywheels—General specifications
GB/T 42847.2-2023
Energy storage systems using fuel cell modules in reverse mode—Part 2: Test procedures for the performance of single cells and stacks with proton exchange membranes,including reversible operation
GB/T 42855-2023
Technical requirements of fuelling protocols for hydrogen fuel cell vehicles
GB/T 42857-2023
Safety of pressure swing adsorption systems for hydrogen purification
GB/T 30256-2023
Technical requirements of measurement and verification of energy savings—Electric motor system
GB/T 8190.4-2023
Reciprocating internal combustion engines—Exhaust emission measurement—Part 4: Steady-state and transient test cycles for different engine applications
GB/T 8190.1-2023
Reciprocating internal combustion engines—Exhaust emission measurement—Part 1:Test-bed measurement systems of gaseous and particulate emissions
GB/T 13674-2023
Applied specification of fuels for aero-derivative gas turbines
GB/T 14416-2023
Methods for sampling boiler steam