The formulation of lighting energy-saving standards is a very important task. China's lighting energy-saving standards have been widely concerned and supported by all sectors of society 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. In order to improve lighting quality, save lighting electricity and protect the environment, we have established a high-quality, efficient, economical, comfortable, safe and reliable lighting environment.

The main relevant standards are as follows:

1. Shanghai local standard "Standard for Reasonable Electricity Use for Lighting Equipment" (DB 31/178-1996).

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

3. The national standard "Architectural Lighting Design Standard" (GB50034-2004).

Led instructions bulb T18

4. Other standards. In recent years, my country has successively promulgated the energy efficiency standards for self-ballasted fluorescent lamps for general lighting, double-ended fluorescent lamps for general lighting, single-ended fluorescent lamps for general lighting, high-pressure sodium lamps, and metal halide lamps, as well as energy efficiency standards for tubular fluorescent lamps, high-pressure sodium lamps, and metal halide lamps. The energy efficiency standards for lamp ballasts have respectively formulated their own energy efficiency limits and energy efficiency grade standards.

The relevant foreign standards are as follows:

1. The United States has been committed to the research of lighting energy-saving standards since the 1990s, and each state has corresponding energy consumption limit standards, involving the lighting of residential, office, commercial, sports, transportation, hospitals, schools and other buildings Energy saving. Such as: the US "Building Energy Standard" (ASHRAE/IESNA 90.1-1999.9), the lighting power density of the US 2003 "International Energy Conservation Standard", the lighting power density recommended by the California Energy Commission, and the indoor lighting power density of the American Institute of New Buildings, etc. .

2. Japan's "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 electricity consumption time (T).

3. Chapter 4 (1998 edition) of the Russian Standard MГCH2.01-98 "Energy Saving in Buildings" stipulates the installed power of lighting units.