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

International Standard Category: Industrial process measurement and control

GB/T 4830-1984    Pressure range and quality of air supply for the industrial process measurement and control instruments
工业自动化仪表气源压力范围和质量;
Category No.:25.040.40 Valid Status:superseded
Issued Organization:SAC Issued Date:1984-1-2
Implemented Date:1985-1-1 Abolished Date:2016-07-01
Superseded Standard.:GB/T 4830-2015 Industrial process measurement and control instruments―Pressure range and quality of air supply
Superseded Date:2016-7-1
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