GB/T 20829-2021
船舶固定式气溶胶灭火系统性能要求和试验方法
Performance requirements and test method of fixed aerosol fire-extinguishing systems for ships
- 实施日期
- 2022-03-01
- ICS 分类
- 47.020.50
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 70,494 条
GB/T 20829-2021
Performance requirements and test method of fixed aerosol fire-extinguishing systems for ships
GB/T 20728-2021
Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters
GB/T 20485.43-2021
Methods for the calibration of vibration and shock transducers—Part 43: Calibration of accelerometers by model-based parameter identification
GB/T 20485.32-2021
Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
GB/T 20473-2021
Dry-mixed thermal insulating mortar for buildings
GB/T 20370-2021
Guideline for enzyme preparations classification
GB/T 20368-2021
Production,storage and handling of liquefied natural gas(LNG)
GB/T 20326-2021
Long full-diameter shank taps with recess
GB/T 20311-2021
Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods
GB/T 20081.3-2021
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators
GB/T 20081.2-2021
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 2: Test methods to determine the main characteristics to be included in literature from suppliers
GB/T 20081.1-2021
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 1:Main characteristics to be included in literature from suppliers and product-marking requirements
GB/T 19963.1-2021
Technical specification for connecting wind farm to power system—Part 1: On shore wind power
GB/T 19559-2021
Method of determining coalbed methane content
GB/T 19104-2021
Peracetic acid solution
GB/T 19016-2021
Quality management—Guidelines for quality management in projects
GB/T 19015-2021
Quality management—Guidelines for quality plans
GB/T 19013-2021
Quality management—Customer satisfaction—Guidelines for dispute resolution external to organizations
GB/T 19011-2021
Guidelines for auditing management systems
GB/T 19010-2021
Quality management—Customer satisfaction—Guidelines for codes of conduct for organizations