Home / Standards / GB/T 20393-2006 GB/T 20393-2006 Abolished General technical requirements for products with natural color cotton and mixture of natural color cotton 天然彩色棉制品及含天然彩色棉制品通用技术要求 Standard Type GBT ICS 59.080.01 CCS W59 Status 废止 Issue Date 2006-06-25 Implementation 2006-12-01 Responsible Dept 国家标准委 Drafting Unit N/A