However, there is no uniform standard for how these lamps should be cured. This situation may change. Recently, the Hangzhou Lighting Supervision Center drafted the "Hangzhou Urban Lighting Facilities Maintenance Service Standard (Draft for Comment)", which is expected to be officially released before April next year after revision and approval. .
Li Jing, an engineer at the Lighting Supervision Center, told reporters that at present, there are more than 140,000 street lamps and more than 800,000 landscape lights in Hangzhou. The landscape lights are about 230,000. After the introduction of this standard, there is a complete reference standard for the maintenance and repair of these lamps.
For example, in the future, if there is a failure of a city lighting facility, it should be repaired within the specified working day, in which the single lamp does not light up within 2 working days, and the large-area light-off failure must be repaired within 24 hours; Promotional materials and advertisements posted, suspended, and set up on urban lighting facilities should be cleaned up.

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