GB/T 22271.1-2008
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 22271.1-2008
Plastics - Polyoxymethylene(POM) moulding and extrusion materials - Part 1: Designation system and basis for specifications 塑料 聚甲醛(POM)模塑和挤塑材料 第1部分:命名系统和分类基础
Issued Date:2008-08-04
Implemented Date:2009-04-01
Issued by:
The Standardization Administration of the People's Republic of China