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

LoginRegister
Chinese National Standard List: Secondary nonferrous metals and their alloys

Title Standard No. Implemented On
Regenerated zinc and zinc alloy ingotsGB/T 21651-20182019-6-1
Secondarily lead and lead alloy ingotsGB/T 21181-20172018-6-1
Recycling copper wire for electrodeposited copper foilGB/T 31980-20152016-8-1
Copper particlesYS/T 757-20112012-7-1
Scraps of tungsten and tungsten alloysGB/T 26496-20112012-2-1
Scraps of cobalt and cobalt alloyGB/T 25954-20102011-9-1
Secondarily zinc alloy ingotsGB/T 21651-20082008-9-1
Scraps of nickel and nickel alloyGB/T 21179-20072008-6-1
Secondarily lead and lead alloy ingotsGB/T 21181-20072008-6-1
Scraps of tin and tin alloyGB/T 21180-20072008-6-1
Scraps of cemented carbideGB/T 21182-20072008-6-1
Scraps of zinc and zinc alloyGB/T 13589-20072007-11-1
Low Grade BlisterYS/T 632-20072007-10-1
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    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