GB/T 24474.1-2020
乘运质量测量 第1部分:电梯
Measurement of ride quality—Part 1: Lifts (elevators)
- 实施日期
- 2021-02-01
- ICS 分类
- 91.140.90
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。
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GB/T 24474.1-2020
Measurement of ride quality—Part 1: Lifts (elevators)
GB/T 38910-2020
Sanitary wares—Test method of the marking
GB/T 38756-2020
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Ignition unit
GB/T 14295-2019
GB/T 34012-2017
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Classification and basic requirements for urban heat supply facilities operation safety information
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Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Thermoelectric flame supervision controls
GB/T 38603-2020
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic controller
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Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Mechanical thermostats
GB/T 38594-2020
Water supply devices with superimposing pipe pressure
GB/T 38588-2020
In-situ measurements of heat loss of insulating pipes for urban heat-supplying
GB/T 38585-2020
Technical specification of joint assembling for directly buried insulated pipeline of urban heating
GB/T 17045-2020
Protection against electric shock—Common aspects for installations and equipment
GB/T 13554-2020
High efficiency particulate air filter
GB/T 38536-2020
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GB/T 38530-2020
Town liquefied natural gas (LNG) gasification supply installations
GB/T 38522-2020
Outdoor gas-burning appliance
GB/T 38442-2020
General constructions rules of gas burning appliances for domestic use
GB/T 38390-2019
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure sensing device
GB/T 38350-2019
Residential gas-fired heating and hot water appliances with auxiliary energy