GB/T 40440-2021
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 40440-2021
Plastics—Extruded sheets of impact-modified acrylonitrile-styrene copolymers(ABS,AEPDS and ASA)—Requirements and test methods 塑料制品 抗冲击改性丙烯腈-苯乙烯共聚物(ABS、AEPDS和ASA)挤出板材 要求和试验方法
Issued Date:2021/8/20
Implemented Date:2022/3/1
Issued by:
The Standardization Administration of the People's Republic of China