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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
QB/T 1734-2008 Gold Foil $140.00 via email in 1~3 business day valid
QB/T 2062-2006 Precious metal adornment $264.00 via email in 1~3 business day superseded
QB/T 2062-2015 Precious metal adornment $140.00 via email in 1~3 business day valid
QB/T 2855-2007 Jewellery-Nondestructive quantitative determination of precious metal-Consistency syntheses method $130.00 via email in 1~3 business day valid
QB/T 2995-2008 Silver foil $145.00 via email in 1~3 business day valid
QB/T 2996-2008 Brass foil $145.00 via email in 1~3 business day valid
QB/T 2997-2008 Adornment with precious metal coating $224.00 immediately valid
QB/T 4113-2010 Color Grading of Fancy Colored Diamond $204.00 via email in 1~3 business day superseded
QB/T 4114-2010 999‰ gold alloy inlay jewellery-Inlay fastness $130.00 via email in 1~3 business day superseded
QB/T 4182-2011 Ornament--Marking $244.00 immediately valid
QB/T 4185-2011 Jewellery with Cu-Sn alloy coating $145.00 immediately valid
QB/T 4186-2011 Precious metal alloy coatings jewellery--General technical requirements of casting $130.00 via email in 1~3 business day valid
QB/T 4187-2011 Precious metal alloy coatings jewellery--General technical requirements of assembly $130.00 immediately valid
QB/T 4188-2011 Precious metal alloy coatings jewellery--General technical requirements of plating $130.00 immediately valid
QB/T 4189-2011 Evaluation Specifications of Precious Metal Jewelry Technological $150.00 via email in 1~3 business day valid
QB/T 4442-2012 Ornaments Term $90.00 via email in 1~3 business day valid
QB/T 4443-2012 Composition of Platnium&Palladium alloy adornments $164.00 via email in 1~3 business day valid
QB/T 4721-2014 Electroformed Ornaments of Gold Coatings $130.00 via email in 1~3 business day valid
QB/T 4722-2014 Alloy Ornaments - Safety Technical Regulations for Casting $130.00 via email in 1~3 business day valid
QB/T 4723-2014 Precision Machining Gypsum Mold for Jewellery $130.00 via email in 1~3 business day valid
* Related standard quantity: * Page quantity: * Current: * First Previous [2][3][4][5][6][7][8] Next End



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 | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040