GB 16543-2025
Safety specification for explosion prevention and protection on bituminous coal injection system into blast furnace
高炉喷吹烟煤系统防爆安全规范
UpcomingMandatory
Topic
Occupational safety
Personal protective equipment, workplace safety, production safety and emergency management standards.
525Matched mandatory standards
8Industry clusters
How to use this topic
Use the topic view to collect standards that may affect a single compliance task across product categories. Then narrow by ICS, competent department and implementation year.
441 recordsPage 4 of 25
GB 17919-2025
Safety specification for explosion protection in combustible dust collection system
可燃性粉尘除尘系统防爆安全规范
UpcomingMandatory
UpcomingMandatory
UpcomingMandatory
GB 27898.4-2025
Fixed water supply equipment used for fire-protection—Part 4: Gas driven fixed water supply equipment used for fire-protection
固定消防给水设备 第4部分：消防气体顶压给水设备
UpcomingMandatory
UpcomingMandatory
UpcomingMandatory
GB 5135.11-2025
Automatic sprinkler systems—Part 11: Grooved pipe couplings and fittings
自动喷水灭火系统 第11部分：沟槽式管接件
UpcomingMandatory
GB 5135.2-2025
Automatic sprinkler system—Part 2: Wet system alarm valves, retard chamber and water motor alarm
自动喷水灭火系统 第2部分：湿式报警阀、延迟器、水力警铃
UpcomingMandatory
UpcomingMandatory
UpcomingMandatory
GB 5135.4-2025
Automatic sprinkler system—Part4: Dry pipe valves and accelerator
自动喷水灭火系统 第4部分：干式报警阀、加速器
UpcomingMandatory
UpcomingMandatory
GB 46521-2025
Safety technical specifications for production machinery and equipment of fireworks
烟花爆竹生产机械设备安全技术规范
UpcomingMandatory
GB 7793-2025
Hygienic standard for day lighting and artificial lighting for middle and elementary school
中小学校教室采光和照明卫生标准
UpcomingMandatory
UpcomingMandatory
UpcomingMandatory
UpcomingMandatory