共找到 467 条与 卫生、安全、劳动保护 相关的标准,共 32 页
Tailings Pond Safety Monitoring Technical Specifications
The specifications laid down in this standard apply to the process of drawing up mine plans. The standard contains symbols, abbreviations and terms required for the representation of fire preventon on the surface.
Mine plans - Operational safety - Part 2: Fire prevention on the surface
Coal mine low-concentration gas and fine water mist mixed safety delivery device technical specifications
General technical requirements for automatic powder spraying explosion suppression device for gas pipeline transportation
本标准规定了矿井通风阻力测定适用范围、术语和定义、测定用仪器、测定内容、测定方法、测定结果计算和处理。 本标准适用于煤矿井巷通风阻力测定。
Measuring method of mine ventilation resistance
本标准规定了测定煤的瓦斯放散初速度指标现场采样、储存、制样、测定方法、测定仪器、测定步骤与结果表述。 本标准适用于煤的瓦斯放散初速度指标(△p)的实验室测定。
Determination method for index(△p)of initial velocity of diffusion of coal gas
General technical requirements for dry flame arresters in coal mine gas transmission pipelines
Technical specifications for water seal fire arresting and explosion venting device for gas pipeline transportation
Safety requirements for coal mine gas reciprocating internal combustion engine power stations
Safety technical requirements for non-metallic gas transportation pipes used in coal mines
Optical interference methane gas sensor for coal mines
Technical specification for automatic explosion arresting device for gas pipeline transportation
Measuring method of coal gas emission initial velocity index (ΔP)
General technical specifications for low-concentration gas reciprocating internal combustion engine-driven alternator units in coal mines
Mine plans - Deep mining - Part 4: Hazardous zones, zones of protective measures
Coal mine safety production management personnel safety production training program and assessment standards
Technical conditions for setting up reverse dampers in coal and gas outburst mines
Prediction method of mine wind flow thermal state
Isolated chemical oxygen self-rescuer, compressed oxygen self-rescuer, oxygen respirator protective performance testing device
Portable electrochemical carbon monoxide detector for coal mines
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