Domestic and international lighting energy saving standards

The development of lighting energy efficiency standards is a very important task. China's lighting energy-saving standards have been widely concerned and supported by all walks of life and the international community since the implementation of China's green lighting project in 1996. Through these years of work, we have achieved remarkable results and accumulated rich experience to improve lighting quality, save lighting power and protect the environment, and establish a high-quality, efficient, economical, comfortable, safe and reliable lighting environment.

The main domestic relevant standards are as follows:

1. Shanghai Local Standard “Classified Electricity Consumption Standard for Lighting Equipment” (DB 31/178-1996).

2. Beijing Standard “Technical Regulations for Green Lighting Engineering” (DBJ 01-607-2001).

3. National Standard "Architectural Lighting Design Standards" (GB50034-2004).

4. Other standards. In recent years, China has promulgated energy efficiency standards for self-ballasted fluorescent lamps for general lighting, double-ended fluorescent lamps for general lighting, single-ended fluorescent lamps for general illumination, high-pressure sodium lamps, metal halide lamps, and tubular fluorescent lamps, high-pressure sodium lamps, and metal halides. The lamp ballast energy efficiency standards have respectively set the limits of their respective energy efficiency and energy efficiency rating standards.

The relevant foreign standards are as follows:

1. The United States has been working on lighting energy-saving standards since the 1990s, and each state has corresponding energy-constrained standards, covering lighting in residential, office, commercial, sports, transportation, hospitals, schools, etc. Energy saving. Such as: US Building Energy Standard (ASHRAE/IESNA 90.1-1999.9), US 2003 International Energy Conservation Standards, Lighting Power Density, California Energy Commission Recommended Lighting Power Density, US New Building Research Institute's Indoor Lighting Power Density, etc. .

2. The Japanese Energy Conservation Law stipulates the lighting power density (WS) of six types of buildings such as hotels, offices, hospitals, clinics, schools, shops, and restaurants, and stipulates the annual lighting power consumption time (T).

3. The fourth standard (1998 edition) of the Russian standard MГCH2.01-98 "Building Energy Savings" specifies the installation power of the lighting unit.

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