China National Standards

China YS GB Standards Search System


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "YS" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 4324.24-2012
  • Methods for chemical analYSis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry YS
    China National Standards
  • GB/T 28470-2012
  • Methods of evaluating the performance of electrical and pneumatic analogue computing unit for use in industrial process measurement and control sYStems YS
    China National Standards
  • GB/T 28815-2012
  • Specification for master station of real-time dynamics monitoring sYStem for power systems YS
    China National Standards
  • GB/T 29088-2012
  • Corrosion of metals and alloYS - Electrochemical potentiokinetic reactivation measurement using the double loop method YS
    China National Standards
  • GB/T 8151.8-2012
  • Methods for chemical analYSis of zinc concentrates - Part 8: Determination of cadmium content - The flame atomic absorption spectrometric method YS
    China National Standards
  • GB/T 29422-2012
  • Methods for dealing with the waste solution of chemical analYSis of cement YS
    China National Standards
  • GB/T 14598.18-2012
  • Measuring relaYS and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test YS
    China National GB Standards
  • GB/T 28454-2012
  • Information technology - Security techniques - Selection, deployment and operations of intrusion detection sYStems YS
    China National Standards
  • GB/T 12273.501-2012
  • Quartz crYStal units A specification in the quality assessment system for electronic components Part 5.1: Blank detail specification- qualification approval YS
    China National GB Standards
  • GB/T 29315-2012
  • Requirements for security sYStem in medium and primary school and kindergarten YS
    China National Standards
  • GB/T 29421-2012
  • Vanadate birefringent crYStal devices YS
    China National Standards
  • GB/T 8151.5-2012
  • Methods for chemical analYSis of zinc concentrates - Part 5: Determination of lead content - The flame atomic absorption spectrometric method YS
    China National Standards
  • GB/T 28893-2012
  • Surface Chemical AnalYSis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - Methods used to determine peak intensities and information required when reporting results YS
    China National Standards
  • GB/T 28894-2012
  • Surface chemical analYSis - Handling of specimens prior to analysis YS
    China National Standards
  • GB/T 17359-2012
  • Microbeam analYSis - Quantitative analysis using energy dispersive spectrometry YS
    China National GB Standards
  • SN/T 0367-2012
  • Rules for the inspection of precious metals and their alloYS for import and export YS
    China Import Export Inspection Standards
  • GB/T 28372-2012
  • FerroalloYS - Sampling and preparation of samples-General rules YS
    China National Standards
  • GB/T 8151.11-2012
  • Methods for chemical analYSis of zinc concentrates - Part 11: Determination of antimony content - Hydride generation-atomic fluorescence spectrometry YS
    China National Standards
  • GB/T 28898-2012
  • Evaluation of uncertainty in chemical composition analYSis for metallurgical materials YS
    China National Standards
  • GB/T 8151.2-2012
  • Methods for chemical analYSis of zinc concentrates - Part 2:Determination of sulfur content - The combustion neutralization titrimetric method YS
    China National Standards
  • GB/T 28737-2012
  • Controller for solar water heating sYStem (tank volume more than 0.6 m3) YS
    China National Standards
  • GB/T 29314-2012
  • Specification for the reconstruction of motor sYStem for energy-saving YS
    China National Standards
  • GB/T 26155.2-2012
  • Intelligent electrical actuators for industrial-process measurement and control sYStems - Part 2:Methods of evaluating the performance YS
    China National Standards
  • GB/T 29340-2012
  • AnalYSis of water used in boil and cooling system - Determination of chloride - Ammonium thiocyanate titration method YS
    China National Standards
  • GB/T 29319-2012
  • Technical requirements for connecting photovoltaic power sYStem to distribution network YS
    China National Standards
  • GB/T 28968-2012
  • Electronic toll collection - Technical requirement for facilities of the lane sYStem YS
    China National Standards
  • GB/T 4324.10-2012
  • Methods for chemical analYSis of tungsten - Part 10: Determination of copper content - Flame atomic absorption spectrometry YS
    China National Standards
  • GB/T 28901-2012
  • AnalYSis of coke-oven gas composition by gas chromatography YS
    China National Standards
  • GB/T 19769.3-2012
  • Function block for industrial-process measurement and control sYStems - Part 3:Tutorial information YS
    China National GB Standards
  • SN/T 3252-2012
  • Test method of flammability for solids and soft toYS YS
    China Import Export Inspection Standards
  • GB/T 29152-2012
  • Flue gas cleaning sYStem for municipal solid waste incineration YS
    China National Standards
  • GB/T 28799.1-2012
  • Plastics piping sYStems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General YS
    China National Standards
  • GB/T 3884.7-2012
  • Methods for chemical analYSis of copper concentrates - Part 7: Determination of lead content - Na2EDTA titration method YS
    China National Standards
  • SN/T 3297-2012
  • Detection and identification of Zea maYS L. YS
    China Import Export Inspection Standards
  • SN/T 3109-2012
  • Failure analYSis procedure for metal products in the imported equipments YS
    China Import Export Inspection Standards
  • GB/T 29405-2012
  • Inspection of grain and oils - Determination of fat acidity of cereal and cereal products - Instrumental analYSis method YS
    China National Standards
  • GB/T 28796-2012
  • Craft crYStal decoration YS
    China National Standards
  • GB/T 28967-2012
  • Electronic toll collection - Technical requirement for the lane sYStem YS
    China National Standards
  • GB/T 28922-2012
  • Technical aids for persons with disability - Environmental control sYStems for daily living YS
    China National Standards
  • GB/T 17432-2012
  • Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloYS YS
    China National GB Standards
  • GB/T 29164-2012
  • Guide for utilization of certified reference materials for composition analYSis and physical property measurements of coal YS
    China National Standards
  • GB/T 4324.5-2012
  • Methods for chemical analYSis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry YS
    China National Standards
  • GB/T 4324.11-2012
  • Methods for chemical analYSis of tungsten - Part 11: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry YS
    China National Standards
  • GB/T 28965-2012
  • Grab dredger supervisory control sYStem YS
    China National Standards
  • GB/T 29371.1-2012
  • Technical rules for seed producing sYStem of two-line hybrid rice - Part 1:Terminology YS
    China National Standards
  • YD/T 1312.12-2012
  • Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 12: fixed broadband wireless access sYStem basestation and its ancillary equipment YS
    China Telecommunication Standards
  • GB/T 28471.2-2012
  • Safety barrier for use in industrial-process measure and control sYStems - Part 2: Methods of evaluating the performance YS
    China National Standards
  • GB/T 21642.4-2012
  • Technical requirements for IP video conference sYStem devices - Part 4: Gatekeeper YS
    China National GB Standards
  • GB/T 28369-2012
  • FerroalloYS - Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling YS
    China National Standards
  • GB/T 28371-2012
  • FerroalloYS - Experimental methods for checking the precision of sample division YS
    China National Standards
  • GB/T 28474.2-2012
  • Pressure/Differential-pressure transmitters for use in industrial-process measure and control sYStems - Part 2: Methods of evaluating the performance YS
    China National Standards
  • GB/T 28495-2012
  • General technical requirements for bamboo and wooden toYS YS
    China National Standards
  • GB/T 12859.2-2012
  • Piezoelectric ceramic resonators - A specification in the IEC quality assessment SYStem for electronic components (IECQ) - Part 2: Sectional specification-Qualification approval YS
    China National GB Standards
  • GB/T 14617.3-2012
  • Propagation characteristics in land mobile service and fixed service - Part 3: Propagation characteristics of line-of-sight radio-relay communications sYStems YS
    China National GB Standards
  • GB/T 28505-2012
  • Technical specification of national No.7 signaling sYStem 2Mbit/s high speed link YS
    China National Standards
  • GB/Z 28805-2012
  • Intelligrid methodology for developing requirements for energy sYStems YS
    China National Standards
  • GB/T 29054-2012
  • Solar-grade casting multi-crYStalline silicon brick YS
    China National Standards
  • GB/T 7631.13-2012
  • Lubricants,industrial oils and related products(class L) - Classification - Part 13: Family A(Total loss sYStems) YS
    China National Standards
  • GB/T 28570-2012
  • Technical guide of on-line condition monitoring sYStem for hydraulic turbine and generator units YS
    China National Standards
  • GB/T 16608.52-2012
  • Electromechanical all-or-nothing relaYS - Part 52: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 20mm×10mm base YS
    China National GB Standards
  • GB/T 28452-2012
  • Information security technology - Common security technique requirement for application software sYStem YS
    China National Standards
  • GB/T 29256.3-2012
  • Textiles - Woven fabrics - Construction - Methods of analYSis - Part 3: Determination of crimp of yarn in fabric YS
    China National Standards
  • GB/T 16608.55-2012
  • Electromechanical all-or-nothing relaYS - Part 55: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 11mm×7,5mm (max)base YS
    China National GB Standards
  • GB/T 28453-2012
  • Information security technology - Information sYStem security management assessment requirements YS
    China National Standards
  • GB 12668.3-2012
  • Adjustable speed electrical power drive sYStems - Part 3: EMC requirements and specific test methods YS
    China National GB Standards
  • GB/T 8072-2012
  • Method of sampling and preparation for chrYSotile asbestos YS
    China National Standards
  • GB/T 29196-2012
  • Technical specification for stand-alone photovoltaic sYStems YS
    China National Standards
  • GB/T 29094-2012
  • Temper designations for copper and copper alloYS YS
    China National Standards
  • YD/T 2394.1-2012
  • High spectrum efficiency and high throughput wireless LAN techinical requirements. Part 1: Medium access control (MAC) and phYSical layer (PHY) specifications for ultra high throughput wireless local area network YS
    China Telecommunication Standards
  • GB/T 29256.4-2012
  • Textiles - Woven fabrics - Construction - Methods of analYSis - Part 4: Determination of twist in yarn removed from fabric YS
    China National Standards
  • GB/T 26831.3-2012
  • Society energy metering for reading sYStem specification - Part 3: Dedicated application layer YS
    China National Standards
  • GB/T 16571-2012
  • Requirements for security sYStems in museums and units of cultural heritage protection YS
    China National GB Standards
  • GB/T 13187-2012
  • Magnetic tape sound recording and reproducing sYStems - General conditions and requirements YS
    China National GB Standards
  • SN/T 3200-2012
  • Specification for constructing diagrams of professional standard sYStem of entry-exit inspection and quarantine YS
    China Import Export Inspection Standards
  • GB/T 28808-2012
  • Railway applications - Communication, signaling and processing sYStems - Software for railway control and protection systems YS
    China National Standards
  • GB/T 20090.1-2012
  • Information technology - Advanced coding of audio and video - Part 1: SYStem YS
    China National GB Standards
  • GB/T 28775-2012
  • Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous pulleYS YS
    China National Standards
  • GB/T 4324.6-2012
  • Methods for chemical analYSis of tungsten - Part 6: Determination of iron content-1,10-phenanthroline spectrophotometry YS
    China National Standards
  • GB 50799-2012
  • Code for design of the electrical conference sYStems YS
    China National GB Standards
  • GB/T 10186-2012
  • Fixed capacitors for use in electronic equipment - Part 7-1: Blank detail spicification - Fixed polYStyrene film dielectric metal foil d.c. capacitors - Assessment level E YS
    China National GB Standards
  • GB/T 29160-2012
  • Test methods for solar-plus-supplementary water heating sYStem (tank capacity more than 0.6m3) YS
    China National Standards
  • GB 50787-2012
  • Technical code for solar air conditioning sYStem of civil buildings YS
    China National GB Standards
  • GB/T 5484-2012
  • Methods for chemical analYSis of gypsum YS
    China National Standards
  • GB/T 29300-2012
  • Dry phYSical(pulverized)color toner YS
    China National Standards
  • GB/T 3884.3-2012
  • Methods for chemical analYSis of copper concentrates - Part 3: Determination of sulfur content - Gravimetric method and Combustion-titration method YS
    China National Standards
  • GB/T 8151.19-2012
  • Methods for chemical analYSis of zinc sulfide concentrates - Part 19:Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation YS
    China National Standards
  • GB/T 3884.5-2012
  • Methods for chemical analYSis of copper concentrates - Part 5: Determination of fluoride content - Ion selective electrode method YS
    China National Standards
  • GB/T 28471.1-2012
  • Safety barrier for use in industrial-process measure and control sYStems - Part 1: General technical specification YS
    China National Standards
  • GB 50343-2012
  • Technical code for protection of building electronic information sYStem against lightning YS
    China National GB Standards
  • GB/T 50811-2012
  • Standard for the operation safety assessment of gas sYStem YS
    China National GB Standards
  • GB/T 14999.2-2012
  • Test methods for superalloYS - Part 2: Verification of transverse macro-structures and defect by etch YS
    China National GB Standards
  • GB 50781-2012
  • Technical code for Chemical SYStem of Electronic Factory YS
    China National GB Standards
  • GB/T 4324.28-2012
  • Methods for chemical analYSis of tungsten - Part 28: Determination of molybdenum content - The thioyanate spectrophotometry YS
    China National Standards
  • GB/T 9532-2012
  • Designations for piezoelectric crYStals YS
    China National Standards
  • GB/T 21642.3-2012
  • Technical requirements for IP video conference sYStem devices - Part 3: multipoint control unit YS
    China National GB Standards
  • GB/T 29420-2012
  • Nd-doped vanadate laser crYStal devices YS
    China National Standards
  • GB/T 9793-2012
  • Thermal spraying - Metallic and other inorganic coatings - Zinc,aluminium and their alloYS YS
    China National Standards
  • SN/T 3315.3-2012
  • Textiles. Quantitative analYSis of regeneration cellulose fiber and cotton. Part 3: Sodium zincate method YS
    China Import Export Inspection Standards
  • GB/T 29230.1-2012
  • Opto-electronic-opto bidirectional wavelength converter for plastic optical fiber transmission sYStem - Part 1: Wavelength converter between 650nm and 1550nm (or 1310nm or 850nm) of 100Mbps ethernet YS
    China National Standards
  • GB/T 29272-2012
  • Information technology - Radio frequency identification device performance test methods - Test methods for sYStem performance YS
    China National Standards

    Find out:8844Items   |  To Page of: First -Previous-Next -Last  | [19] [20] [21] [22] [23] [24] [25]

     

    +86-400-6578191        info@transcustoms.com 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2017 All Rights Reserved


    www.GBstandards.org