Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
NY/T 1120-2006 Technical specification for acceptance examination on cultivated land quality 255.0 via email in 1~3 business day valid
GB 19377-2003 Parameters for degradation,sandification and salification of rangelands 105.0 via email in 1~3 business day valid
NY/T 1634-2008 Rules for soil quality survery and assessment 405.0 via email in 1~5 business day valid
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