Photovoltaic industry cleanroom design standards include: 

GB50472-2013 Cleanroom Factory Design Code;

GB50704-2011 Silicon Solar Cell Factory Design Code;

GB50591-2010 Cleanroom Construction and Acceptance Code;

GB 50054-2011 Low Voltage Power Distribution Design Code;

GB 50303-2015 Code for Acceptance of Construction Quality of Electrical Engineering Projects;

GB50243-2002 Code for Construction and Acceptance of Quality of Ventilation and Air-conditioning Projects;

GB50210-2001 Code for Construction and Acceptance of Refrigeration Equipment Installation Projects;

GB50325-2001 Codes for Indoor Environmental Pollution Control in Civil Construction Projects