GB 12257-2000 General technical requirements for helium-neon laser therapy equipment
Basic Information
Standard ID:
GB 12257-2000
Standard Name: General technical requirements for helium-neon laser therapy equipment
Chinese Name:
氦氖激光治疗机通用技术条件
Standard category:National Standard (GB)
state:in force
Date of Release2000-07-01
Date of Implementation:2000-01-02
standard classification number
Standard ICS number:Medical and health technology>>Medical equipment>>11.040.50 Radiographic equipment
Standard Classification Number:Medicine, Health, Labor Protection>>Medical Equipment>>C41 Medical Ultrasound, Laser, High Frequency Instruments and Equipment
associated standards
alternative situation:GB 12257-1990
Procurement status:≈IEC 60601-2-22-1992
Publication information
publishing house:China Standards Press
ISBN:155066.1-17266
Publication date:2004-04-09
other information
Release date:1990-01-08
Review date:2004-10-14
Drafting unit:Shanghai Medical Laser Instrument Factory
Focal point unit:National Technical Committee for Optics and Photonics Standardization
Publishing department:State Administration of Quality and Technical Supervision
competent authority:China Machinery Industry Federation
Introduction to standards:
This standard specifies the classification, requirements, test methods, sampling, and marking, labeling, and packaging requirements for helium-neon laser therapy machines. This standard applies to therapy machines that use continuous-wave helium-neon lasers with an output laser wavelength of 632.8nm. Helium-neon laser therapy machines are mainly used for irradiation therapy of the human body. For therapy machines with devices that intervene in the human body, in addition to complying with the relevant provisions of this standard, the provisions of special standards should also be implemented; for therapy machines with output laser modulation functions, the manufacturer should add provisions for its modulation function. GB 12257-2000 General Technical Conditions for Helium-Neon Laser Therapy Machines GB12257-2000 Standard download decompression password: www.bzxz.net