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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 14536.19-2006 Automatic electrical controls for household and similar use - Particular requirements for electrically operated gas valves including mechanical requirements $375.00 via email in 1~5 business day superseded
GB/T 14598.1-1993 Electrical relays Contact performance of electrical relays $240.00 via email in 1~3 business day abolished
GB/T 14598.10-1996 Electrical relays Part 22:Electrical disturbance tests for measuring relays and protection equipment Section 4:Fast transient disturbance test $220.00 via email in 1~3 business day abolished
GB/T 14598.10-2012 Measuring relays and protection equipment—Part 22-4:Electrical disturbance tests—Electrical fast transient/burst immunity test $210.00 via email in 1~3 business day abolished
GB/T 14598.11-1997 Electrical relays. Part 19: Sectional specification. Electromechanical all-or-nothing relays of assessed quality $250.00 via email in 1~3 business day abolished
GB/T 14598.11-2011 Measuring relays and protection equipment—Part 11:Voltage dips,short interruptions,variations and ripple on auxiliary power supply port $150.00 via email in 1~3 business day superseded
GB/T 14598.118-2021 Measuring relays and protection equipment―Part 118:Synchrophasor for power systems―Measurements $810.00 via email in 1~5 business day valid
GB/T 14598.121-2017 Measuring relays and protection equipment--Part 121: Functional requirements for distance protection $1630.00 via email in 1~5 business day valid
GB/T 14598.127-2013 Measuring relays and protection equipment—Part 127:Functional requirements for over/under voltage protection $330.00 via email in 1~3 business day valid
GB/T 14598.13-1998 Electrical disturbance tests for measuring relays and protection equipment Part 1: 1 MHz burst disturbance tests $180.00 via email in 1~3 business day abolished
GB/T 14598.13-2008 Electrical relays - Part 22-1:Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity tests $130.00 via email in 1~3 business day abolished
GB/T 14598.14-1998 Electrical disturbance tests for measuring relays and protection equipment Part 2:Electrostatic discharge tests $190.00 via email in 1~3 business day abolished
GB/T 14598.14-2010 Measuring relays and protection equipment—Part 22-2:Electrical disturbance tests—Electrostatic discharge tests $180.00 via email in 1~3 business day abolished
GB/T 14598.149-2016 Measuring relays and protection devices - Part 149: Functional requirements for electrothermal relays $460.00 via email in 1~5 business day valid
GB/T 14598.15-1998 Electrical relays Part 8:Thermal electrical relays $210.00 via email in 1~3 business day superseded
GB/T 14598.151-2012 Measuring relays and protection equipment—Part 151:Functional requirements for over/under current protection $420.00 via email in 1~5 business day valid
GB/T 14598.16-2002 Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipment $120.00 via email in 1~3 business day superseded
GB/T 14598.18-2012 Measuring relays and protection equipment—Part 22-5:Electrical disturbance tests—Surge immunity test $210.00 via email in 1~3 business day superseded
GB/T 14598.181-2021 Measuring relays and protection equipment―Part 181:Functional requirements for frequency protection $990.00 via email in 1~5 business day valid
GB/T 14598.1871-2024 Measuring relays and protection equipment—Part 187-1: Functional requirements for differential protection—Restrained and unrestrained differential protection of motors, generators and transformers $2475.00 via email in 1~5 business day valid
* Related standard quantity: * Page quantity: * Current: * First Previous [9][10][11][12][13][14][15][16][17][18][19] 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