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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JB/T 9169.13-1998 Guide for technological management - Tschnological information 30.0 via email in 1~3 business day valid
GB/T 15621-1995 Environmental technical requirements of machinery products for mine environment 180.0 via email in 1~3 business day abolished
QJ 1991-1990 90.0 via email in 1~3 business day valid
QJ 3232-2005 X-ray radiographs for representative internal defects in castings 210.0 via email in 1~3 business day valid
QJ 2908-1997 Process Specification of Phosphoric Acid Anodic Oxide Layer Before Cementing Alumium Alloy 90.0 via email in 1~3 business day valid
GB/T 15826.2-1995 Machining allowances and tolerances for steel open die forgings on hammer-Disks and columns via email in business day superseded
QJ 2061-1991 105.0 via email in 1~3 business day valid
QJ 2197-1991 120.0 via email in 1~3 business day valid
QJ 1522-1988 Test Method for Rigid Solid Low-temperature Linear Thermal Expansion Coefficient 105.0 via email in 1~3 business day valid
QJ 170-1987 Technical Specification for Die Castings of Aluminum Alloy, Copper Alloy and Zinc Alloy 585.0 via email in 1~5 business day valid
QJ 2337-1992 Metallographic Test Method for Beryllium Bronze 180.0 via email in 1~3 business day valid
QJ 905-1985 Compression Test Method for Metallic Sheet Materials 150.0 via email in 1~3 business day valid
JB/T 9169.1-1998 Guide for technological management - General 60.0 via email in 1~3 business day valid
QJ 1849-1990 120.0 via email in 1~3 business day valid
GB/T 31210.2-2014 Green manufacturing―Near dry cutting―Part 2:Technical requirements for minimum quantity lubricating system 105.0 via email in 1~3 business day valid
JB/T 9167.4-1998 Management guide for tooling design Prearation for tooling design 30.0 via email in 1~3 business day valid
QJ 3177-2003 Test method for determining sensitivety of materials to mechanical impact in liquid oxygen and pressurized oxygen environment 300.0 via email in 1~3 business day valid
QJ 3040-1998 Rules for Founding Archives of Welding Seams 75.0 via email in 1~3 business day valid
QJ 2915-1997 Inspection Method for Bonding Quality of Honeycomb Sandwich Structure with Laser Holography 135.0 via email in 1~3 business day valid
QJ A 502-2001 QJ A 502-2001 Specification for Aluminium Alloy and Copper Alloy forgings 210.0 via email in 1~3 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