Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

International Standard Category: Aluminium and aluminium alloys

GB/T 24487-2009    Alumina
氧化铝;
Category No.:77.120.10 Valid Status:superseded
Issued Organization:AQSIQ, SAC Issued Date:2009-10-30
Implemented Date:2010-6-1 Abolished Date:2022-10-01
Superseded Standard.:GB/T 24487-2022 Alumina
Superseded Date:2022-10-1
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020