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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
SN/T3656.2-2013 $120.00 via email in 1~3 business day valid
T/CAQI 134-2020 Gems—Determination of trace elements—Laser ablation-inductively coupled plasma mass spectrometry $165.00 via email in 1~3 business day valid
T/CAQI 221-2021 Hetian Yu (Bai Yu) bangle grading $225.00 via email in 1~3 business day valid
T/CAQI 222-2021 Hetian Yu (Bi Yu) bangle grading via email in business day valid
T/CAQI 74-2019 Gems testing—UV-visble spectroscopy $870.00 via email in 1~5 business day valid
T/CAQI 76-2019 Quartzose jade(Jinsi yu)—Testing and classification $105.00 via email in 1~3 business day valid
T/CSSGA 1030-2020 Canvas panel $165.00 via email in 1~3 business day valid
T/CSSGA 1030-2021 Canvas panel $165.00 via email in 1~3 business day valid
WW/T 0016.2-2023 Museum environment quality-Part 2: Detection method via email in business day valid
WW/T 0127.1-2025 Specification for desalination of cultural relics一Part 1:Metal objects via email in business day to be valid
WW/T 0128-2025 Requirements for compiling conservation and restoration plan of movable cultural relics via email in business day to be valid
WW/T 0129-2025 Requirements and evaluation methods for coating materials used for out-door metal cultural relics via email in business day to be valid
WW/T 0130-2025 Requirements and evaluation methods for iron cultural relics inhibitors via email in business day to be valid
* Related standard quantity: * Page quantity: * Current: * First Previous [7][8][9][10][11][12] 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