Home / Standards / GB/T 14447-93 GB/T 14447-93 Test Method for Electrostatic Properties of Plastic Films — Half-Life Method 塑料薄膜静电性测试方法 半衰期法 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A