Home / Standards / GB/T 24134-2009 GB/T 24134-2009 Active Rubber and plastics hoses - Assessment of ozone resistance under static conditions 橡胶和塑料软管 静态条件下耐臭氧性能的评价 Standard Type GBT ICS 23.040.70 CCS G42 Status 现行 Issue Date 2009-06-15 Implementation 2010-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit 中国石油和化学工业联合会