Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services


Title Standard No. Implemented On
Design criteria for normal air cleaning units in PWR nuclear power plantsNB/T 20251-2013
The norm of energy consumption per unit product of thermal power equipment manufacturing enterprises. Part 1: Utility boilerNB/T 42001.1-2012
Standard test method for sulfur compounds in light petroleum liquids by gas chromatograph and sulfur ive detectionNB/SH/T 0827-2010
Technical specification of dynamic monitoring for coalbed methane wellNB/T 10008-2014
Explosion Welded Clad Plate for Pressure Vessels [Bound Volume] NB/T 47002.1~47002.4-2009
Code for design of reciprocating internal combustion gas engine power station. Part 2: Physical infrastructureNB/T 42029.2-2014
Steel liquidfied prtroleum gas horizontal tanks type and data base NB/T 47001-2009
General design requirements for physical protection system of nuclear power plantsNB/T 20247-2013
Alloy steel for pressurized water reactor nuclear power plants - Part 31: 10MnNiMo steel plates for contaiment vesselNB/T 20006.31-2015
Cosmetic grade white oilNB/SH/T 0007-2015
Welding materials for pressurized water reactor nuclear power plants. Part 10: Low alloy steelwelding wire and flux for submerged arc welding of class 1 componentsNB/T 20009.10-2013
Technology of solid backfilling materials porous bottom unloading conveyor typeNB/T 51024-2014
Plate evaporator deviceNB/T 47005-2009
Welding materials for pressurized water reactor nuclear power plants. Part 12: Nickel-based alloy strip cladding with flux for class 1 componentsNB/T 20009.12-2013
Specification for Engineering Geological Mapping of Hydropower Projects NB/T 10074-20182019-3-1
Wind Turbine Generator System Technical Specification of Electrical Pitch SystemNB/T 31018-20182018-11-1
Technical specification for main control system of double fed wind turbine generatorNB/T 31017-20182018-10-1
Specification for Preparation of Pre一feasibility Study Report for Photovoltaic Power Projects NB/T 32044-20182018-10-1
Specification for Preparation of Feasibility Study Report for Photovoltaic Power Proj ects NB/T 32043-20182018-10-1
Nondestructive testing of pressure equipments Part 2:Radiographic testing, including Amendment 1NB/T 47013.2-2015/XG1-20182018-7-1
Specification for Water Pressure Test in Borehole of Hydropower ProjectsNB/T 35113-20182018-7-1
Specification for electric vehicle off-board conductive chargerNB/T 33001-20182018-7-1
Nondestructive testing of pressure equipments Part 3:Ultasonic testing, inlcuding Amendment 1NB/T 47013.3-2015/XG1-20182018-7-1
Vessel supportNB/T 47065.1~.5-20182018-7-1
Nondestructive Testing of Pressure Equipments Part 11: Standard practice for X-ray digital radiography, includes Amendment 1 NB/T 47013.11-2015/XG1-20182018-7-1
Vessel support-Part 3:Lug supportNB/T 47065.3-20182018-7-1
Vessel support-Part 1:Saddle supportNB/T 47065.1-20182018-7-1
Vessel support-Part 2: Leg SupportNB/T 47065.2-20182018-7-1
Terminology of electric vehicle charging and discharging infrustructureNB/T 33028-20182018-7-1
Vessel support-Part 5:Support lugs with rigid ringsNB/T 47065.5-20182018-7-1
Vessel support-Part 4:Bracket supportNB/T 47065.4-20182018-7-1
Hydroelectric Geotechnical Engineering and Rock Body Testing Hole Making ProceduresNB/T 35114-20182018-7-1
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020