Hebei start classroom lighting lighting sampling work
the study health committee and the provincial department of education in hebei province, decision in May 2019 to October of childcare facilities, off-campus training institutions, schools in hebei province lighting lighting 'double random sampling observation, record and released.
the specification and check the content mainly includes:
childcare facilities. According to the nursery, kindergarten architectural design specification ( JGJ39－2016） 5. 1. 1, 6. 3. Stipulated in article 4, activity room of childcare facilities children coefficient of direct daylighting, natural lighting, window in time in order to sampling area ratio and intensity of illumination standard, and so on and so forth. In county, City, area) For the unit, according to the jurisdiction of kindergarten license childcare facilities at least 5% of the total sampling observation, the lowest not less than 5, less than 5 all the checking.
off-campus training institutions. With reference to the primary and middle schools classroom lighting and lighting health standard '( GB7793－2010） And the specification for design of primary and secondary schools ( GB500992011） About the classroom lighting, lighting requirements, training institutions to outside the classroom ( Teaching place) Lighting direction, the daylight factor, window area ratio, glare prevention measures, indoor surface reflection ratio and furnish artificial lighting, desk surface illumination, the blackboard illumination, lighting power density, and so on and so forth for checking. In county, City, area) For the unit, according to the area under its jurisdiction holding at least 5% of the total school license outside training institutions for sampling observation, but the lowest not less than 5, less than 5 all the checking.
the school. School classroom lighting and lighting sampling according to the 2019 national public health supervision and spot check at random plan execution, and with reference to the elementary and middle schools classroom lighting and lighting health standard '( GB7793－2010） And the specification for design of primary and secondary schools ( GB50099－2011） For checking.