Home / Standards / GB/T 23321-2009 GB/T 23321-2009 Active Textiles - Water resistance - Rain tests: Exposure to a horizontal water spray 纺织品 防水性 水平喷射淋雨试验 Standard Type GBT ICS 59.080.30 CCS W04 Status 现行 Issue Date 2009-03-19 Implementation 2010-01-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A