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
Topic
Safety requirements, technical safeguards, performance limits and hazard controls for products placed on the China market.
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.
中小学校教室采光和照明卫生标准
铝及铝合金板、带、箔生产安全规范
乙炔法生产氯乙烯安全技术规范
呼吸防护 自给开路式压缩空气呼吸器