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

LoginRegister

Title Standard No. Implemented On
General specification for LED luminaries of stageGB/T 32486-20162016-9-1
Specification of audio-visual environment for cinema theatresGB/T 3557-19941995-8-1
Back
About Us Contact Us Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020