Home / Standards / GB/T 19811- GB/T 19811- Determination of the degree of disintegration of plastic materials under defined composting pilot-scale conditions — 2005/ISO 16929:2002 在定义堆肥化中试条件下塑料材料崩解程度的测定 2005/ISO 16929 :2002 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