Home / Standards / GB/T 24298-2009 GB/T 24298-2009 Active Standard test method for cross curvature of thermostat metals 热双金属横向弯曲试验方法 Standard Type GBT ICS 29.120.20 CCS H21 Status 现行 Issue Date 2009-09-30 Implementation 2010-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A