1.1 This standard is applicable to the accelerated life test of full-cavity helium-neon lasers with reliability indicators to quickly predict the working life and quality feedback of the laser. 1.2 This standard is formulated with reference to GB 2689.1~2689.4-81 "Life Test and Accelerated Life Test Methods". The calculation methods of product reliability indicators in this standard are applicable to this standard. 1.3 The test conditions for the laser life test should comply with SJ 1871-81 "Test Conditions for Gas Lasers". 1.4 This standard includes the acceleration coefficient test method of accelerated life test and the life test method of full cavity helium-neon laser.
SJ 2664-1986 history
1986SJ 2664-1986 Test methods of accelerated life test for helium-neon laser devices