GB/T 47621.2-2026
旋转式空气动力设备进气过滤系统 试验方法 第2部分:耐湿性能试验
Air intake filter systems for rotary machinery—Test methods—Part 2: Endurance test in fog and mist environments
- 实施日期
- 2026-12-01
- ICS 分类
- 91.140.30
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 52 条
GB/T 47621.2-2026
Air intake filter systems for rotary machinery—Test methods—Part 2: Endurance test in fog and mist environments
GB/T 47621.1-2026
Air intake filter systems for rotary machinery—Test methods—Part 1: Static filter elements
GB/T 6167-2026
Test methods for the performance of airborne particle counter
GB/T 47622-2026
General technical requirements of indoor thermostats
GB/T 14294-2026
Central-station air handling unit
GB/T 46751-2025
Low regeneration temperature rotary solid desiccant outdoor air processor
GB/T 17790-2025
Installation specifications for household and similar air-conditioner
GB/T 30192-2025
Water evaporative cooling air handling unit
GB/T 46733-2025
Installation specification for independent air conditioners for vehicles
GB/T 46752-2025
Integrated high-efficiency air conditioning cold source system for buildings
GB/T 46502-2025
Specification for user experience evaluation of household air conditioners
GB/T 46496-2025
Kitchen air conditioner
GB/T 29730-2025
Distribution manifold of cold/hot water
GB/T 45902-2025
General technical requirements for energy-saving control system for ventilation and air conditioning system in urban rail transit stations
GB/T 45462-2025
Test methods for the performance of gas-phase air cleaning media and devices
GB/T 45465.1-2025
Testing and calculating methods for seasonal performance factor of energy recovery ventilators for outdoor air handling—Part 1: Seasonal performance factor of sensible heating recovery
GB/T 29045-2025
Prefabricated thin hot water radiant heating board
GB/T 21551.6-2024
Antimicrobial and cleaning function of household and similar electrical appliances—Part 6:Particular requirements for air conditioner
GB/T 16732-2023
Heating, ventilation, air conditioning and air cleaning equipment in building—Units and symbols
GB/T 7725-2022
Room air conditioner