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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 4324.20-2012
  • Methods for chemical analYSis of tungsten - Part 20: Determination of vanadium content - Inductively coupled plasma atomic emission spectrometry YS
    China National Standards
  • GB/T 29001.2-2012
  • Numerical control sYStem of machine tool - Protocol specifications for NCUC-Bus fieldbus - Part 2:Physical layer YS
    China National Standards
  • GB/T 29044-2012
  • Water quality for heating and air conditioning sYStems YS
    China National Standards
  • GB/T 29035-2012
  • Test method for phYSical-mechanical performance of flexible graphite ring YS
    China National Standards
  • GB/T 29091-2012
  • Copper and copper alloy designation and code sYStem YS
    China National Standards
  • GB/T 18978.300-2012
  • Ergonomics of human-sYStem interaction - Part 300: Introduction to electronic visual display requirements YS
    China National Standards
  • GB/T 4324.7-2012
  • Methods for chemical analYSis of tungsten - Part 7: Determination of cobalt content - Inductively coupled plasma atomic emission spectrometry YS
    China National Standards
  • GB/T 29001.4-2012
  • Numerical control sYStem of machine tool - Protocol specifications for NCUC-Bus fieldbus - Part 4:Application layer YS
    China National Standards
  • YD/T 1595.1-2012
  • Requirements and measurement methods of electromagnetic compatibility for 2GHz WCDMA digital cellular mobile telecommunications sYStem - Part 1: user equipment and ancillary equipment YS
    China Telecommunication Standards
  • YD/T 2431-2012
  • Technical specification for information exchange interface of ICP/IP address/domain name information registration sYStem YS
    China Telecommunication Standards
  • YD/T 2434-2012
  • Battery cabinet with temperature control sYStem for telecommunications YS
    China Telecommunication Standards
  • YD/T 1771-2012
  • Technical requirements for access networks Interoperability of EPON sYStems YS
    China Telecommunication Standards
  • YD/T 1592.1-2012
  • Technical specification and testing methods of electromagnetic compatibility for TD-SCDMA digital cellular moble communications sYStem. Part 1: User equipment and ancillary equipment YS
    China Telecommunication Standards
  • YD/T 2402.2-2012
  • Technical requirements for access network 10-Gigabit-capable passive optical networks (XG-PON). Part 2: PhYSical media dependent (PMD) layer requirements YS
    China Telecommunication 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
  • FZ/T 92019-2012
  • Bottom rollers for drafting sYStems of cotton ring spinning machines YS
    China Textile & Garment industry Standards
  • YD/T 1595.2-2012
  • Requirements and measurement methods of electromagnetic compatibility for 2GHz WCDMA digital cellular mobile telecommunications sYStem. Part 2: base station and ancillary equipment YS
    China Telecommunication Standards
  • YD/T 2438-2011
  • Word list based on international registration requirements of multilingual domain name sYStem of Chinese domain names YS
    China Telecommunication Standards
  • YD/T 2248-2012
  • Internet data center and Internet access services for information security management sYStem technical requirements YS
    China Telecommunication Standards
  • YD/T 2406-2012
  • Test specifications of information security management sYStem for IntematdatacenterllntematservicePnOvider YS
    China Telecommunication Standards
  • YD/T 2405-2012
  • Internet data center and Internet access services Information Security Management SYStem Interface Specification YS
    China Telecommunication Standards
  • YD/T 1592.2-2012
  • Requirements and measurement methods of electromagnetic compatibility for 2GHz TD-SCDMA digital cellular mobile telecommunications sYStem. Part 2: base station and ancillary equipment YS
    China Telecommunication Standards
  • HG/T 4350-2012
  • Test method of activity for carbonyl sulfide hydrolyzed catalYSts at room temperature YS
    China Chemical Industry Standards
  • HG/T 4349-2012
  • Carbonyl sulfide hydrolyzed catalYSts at room temperature YS
    China Chemical Industry Standards
  • JC/T 2139-2012
  • High purity paratellurite single crYStall for nuclear physics YS
    China Building Materials Standards
  • HG/T 4439-2012
  • Textile dyeing and finishing auxiliaries. Polyether block aminopolYSiloxane emulsion YS
    China Chemical Industry Standards
  • JC/T 2100-2012
  • Chemical analYSis methods of pyrophyllite YS
    China Building Materials Standards
  • JC/T 2136-2012
  • MicrocrYStalline zirconia grinding media ball YS
    China Building Materials Standards
  • JC/T 2149-2012
  • Method for constitution analYSis of high purity silicon carbide YS
    China Building Materials Standards
  • QB/T 4405-2012
  • Household electric auxiliary solar water heating sYStem YS
    China Light Industry Standards
  • HG/T 4351-2012
  • Electrolytic silver catalYSts for preparation of formaldehyde with methanol YS
    China Chemical Industry Standards
  • JC/T 2146-2012
  • Heavily MgO-doped lithium niobate crYStal for quasi-phase-matching application YS
    China Building Materials Standards
  • JC/T 2129-2012
  • Laminated electron-switchable visibility-control glass functioned by liquid crYStal material YS
    China Building Materials Standards
  • HG/T 4353-2012
  • Test method of activity for low temperature carbon monoxide shift catalYSts in ordinary pressure YS
    China Chemical Industry Standards
  • HG/T 2509-2012
  • Methanation catalYSts YS
    China Chemical Industry Standards
  • FZ/T 01112-2012
  • Textiles. Quantitative chemical analYSis. Mixtures of silk and wool or/and cashmere(method using formic acid and zinc chloride) YS
    China Textile & Garment industry Standards
  • JC/T 2148-2012
  • Langasite piezoelectric crYStal YS
    China Building Materials Standards
  • HG/T 3556-2012
  • Low temperature carbon monoxide shift catalYSts YS
    China Chemical Industry Standards
  • HG/T 4347-2012
  • Naphtha steam reforming catalYSts YS
    China Chemical Industry Standards
  • HG/T 2505-2012
  • Organic sulphur hydrogenation catalYSts YS
    China Chemical Industry Standards
  • HG/T 4348-2012
  • Test method of naphtha steam reforming catalYSts YS
    China Chemical Industry Standards
  • JC/T 2159-2012
  • Special refratory motars for cement kiln sYStem YS
    China Building Materials Standards
  • HG/T 4387-2012
  • Butylene hydration resistance high-temperature resin catalYSt YS
    China Chemical Industry Standards
  • HG/T 4352-2012
  • Test method of activity for low temperature carbon monoxide shift catalYSts in high pressure YS
    China Chemical Industry Standards
  • GB/T 50823-2013
  • Code for computer control sYStem design of oil/gas fields and pipelines YS
    China National Standards
  • GB/T 50832-2013
  • Standard for acceptance test of electric equipment of 1000KV sYStem electric equipment installation engineering YS
    China National Standards
  • GB 50051-2013
  • Code for design of chimneYS YS
    China National Standards
  • JG/T 400-2012
  • The cleaning service standard for ventilating and air-conditioning sYStems YS
    China Building & Construction Standards
  • SB/T 10818-2012
  • Evaluation guide for franchise sYStem operation YS
    China Commerce Standards
  • SB/T 10834-2012
  • Construction specifications of waste tyre recycling sYStem YS
    China Commerce Standards
  • SB/T 10822-2012
  • Credit Assessment sYStem for online group purchase YS
    China Commerce Standards
  • SB/T 10832-2012
  • Requirement for department store member service sYStem YS
    China Commerce Standards
  • SB/T 10819-2012
  • Standard for franchise sYStem operation competence and evaluation YS
    China Commerce Standards
  • SB/T 10809-2012
  • Supervisor job responsibility for franchising sYStems YS
    China Commerce Standards
  • SN/T 3435-2012
  • Detection and identification of Fusarium oxYSporum Schlecht.f.sp.elaeidis Toovey YS
    China Import Export Inspection Standards
  • SN/T 3337-2012
  • Rules for inspection on qualitative and quantitative analYSis of fiber content in textiles for import and export YS
    China Import Export Inspection Standards
  • SN/T 3378-2012
  • Methods of microbiological examination for toYS. Determination of aerobic bacterial count YS
    China Import Export Inspection Standards
  • SN/T 3315.7-2012
  • Textiles. Quantitative analYSis of regeneration cellulose fiber and cotton. Part 7: Sodium hydroxide/thiourea/urea method YS
    China Import Export Inspection Standards
  • SN/T 3322.1-2012
  • Chemical analYSis of limenite concentrate for import and export. Part 1: Determination of major and minor components. Wavelength dispersive X-ray fluorescence spectrometry YS
    China Import Export Inspection Standards
  • SN/T 3402-2012
  • Identification genuineness and purity of two-line rice varieties using DNA analYSis method YS
    China Import Export Inspection Standards
  • SN/T 3315.4-2012
  • Textiles. Quantitative analYSis of regeneration cellulose fiber and cotton. Part 4: Sulfuric acid method YS
    China Import Export Inspection Standards
  • SN/T 3454-2012
  • Rules for risk analYSis of introducing bio-control agents YS
    China Import Export Inspection Standards
  • SN/T 3315.1-2012
  • Textiles. Quantitative analYSis of regeneration cellulose fiber and cotton. Part 1: General principles of testing YS
    China Import Export Inspection Standards
  • SN/T 3315.2-2012
  • Textiles. Quantitative analYSis of regeneration cellulose fiber and cotton. Part 2: Formic acid and zinc chloride method YS
    China Import Export Inspection Standards
  • SN/T 3315.6-2012
  • Textiles. Quantitative analYSis of regeneration cellulose fiber and cotton. Part 6: Hydrochloric acid method YS
    China Import Export Inspection Standards
  • SN/T 3315.5-2012
  • Textiles. Quantitative analYSis of regeneration cellulose fiber and cotton. Part 5: Sulfuric acid and hydrochloric acid method YS
    China Import Export Inspection Standards
  • SN/T 3316-2012
  • Quantitative chemical analYSis about the mixtures of feather and down blended with chemical fibres YS
    China Import Export Inspection 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
  • SN/T 2763.4-2012
  • Chemical analYSis of nickel laterite ore. Part 4: Determination of nickel,cobalt,aluminum,magnesium and phosphorus content. Inductively coupled plasma atomic emission spectrometric method YS
    China Import Export Inspection Standards
  • SN/T 3318.1-2012
  • Chemical analYSis of zircon. Part 1: Determination of Thorium,Uranium. Inductively coupled plasma atomic emission spectrometry YS
    China Import Export Inspection Standards
  • JR/T 0098.6-2012
  • China financial mobile payment. Test specifications. Part 6: Busineess sYStem YS
    China Finance Standards
  • AQ 4228-2012
  • Safety code for dust explosion prevention in wood processing sYStems YS
    China Safety & Security Standards
  • AQ 2038-2012
  • Standardization for work safety of petroleum industries conduction rule of geophYSical prospecting YS
    China Safety & Security Standards
  • CJ/T 411-2012
  • Technical specification for the electrical sYStem of medium and low speed maglev vehicle YS
    China Urban Construction industry Standards
  • JTS 195-3-2012
  • Technical Requirements for Water Transportation Supporting SYStem YS
    China Highway & Transportation Standards
  • DL/T 5157-2012
  • Technical code for the design of dispatching communication exchange network of electric power sYStem YS
    China Electricity & Power Standards
  • DL/T 5460-2012
  • Technical code for the design of auxiliary power sYStem of converter station YS
    China Electricity & Power Standards
  • QB/T 4350-2012
  • Radio-controlled liquid crYStal displaying quartz watches YS
    China Light Industry Standards
  • QB/T 1267-2012
  • Fur. Chemical, phYSical and mechanical and fastness tests. Sampling location YS
    China Light Industry Standards
  • QB/T 1909-2012
  • Analogue and liquid crYStal digital quartz watches YS
    China Light Industry Standards
  • QB/T 1279-2012
  • Fur. PhYSical and mechanical tests. Determination of water vapour permeability YS
    China Light Industry Standards
  • QB/T 1268-2012
  • Leather. PhYSical and mechanical tests. Determination of thickness YS
    China Light Industry Standards
  • QB/T 1266-2012
  • Fur. PhYSical and mechanical tests. Sample preparation and conditioning YS
    China Light Industry Standards
  • QB/T 1269-2012
  • Fur. PhYSical and mechanical tests. Determination of tensile strength and percentage extension YS
    China Light Industry Standards
  • SH/T 3014-2012
  • Design specification for pump area of storage and transportation sYStem in petrochemical industry YS
    China Petrochemical Industry Standards
  • SH/T 3088-2012
  • Technical specification of tower traYS in petrochemical industry YS
    China Petrochemical Industry Standards
  • HG/T 4320-2012
  • Inorganic chemicals for industrial use. General rules for gas chromatographic analYSis YS
    China Chemical Industry Standards
  • QB/T 1271-2012
  • Fur-PhYSical and mechanical tests. Determination of shrinkage temperature YS
    China Light Industry Standards
  • HG/T 4357-2012
  • Polarizer for the thin film transistor-Liquid crYStal display(TFT-LCD) YS
    China Chemical Industry Standards
  • SH/T 3164-2012
  • Specification for design of instrument sYStem lightning surge protection in petrochemical industry YS
    China Petrochemical Industry Standards
  • GB/T 28794-2012
  • Technical requirements of oily-water separation sYStem fishing vessel YS
    China National Standards
  • GB/T 15861-2012
  • General specification of ion beam etching sYStem YS
    China National Standards
  • GB/T 3352-2012
  • Synthetic quartz crYStal - Specifications and guide to the use YS
    China National Standards
  • GB/T 12859.1-2012
  • Piezoelectric ceramic resonators - A specification in the IEC quality assessment SYStem for electronic components(IECQ) - Part 1: Generic specification-Qualification approval YS
    China National Standards
  • GB/T 18216.4-2012
  • Electrical safety in low voltage distribution sYStems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding YS
    China National Standards
  • GB/T 3286.2-2012
  • Methods for chemical analYSis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method YS
    China National Standards
  • GB/T 28892-2012
  • Surface chemical analYSis - X-ray photoelectron spectroscopy -Description of selected instrumental performance parameters YS
    China National Standards
  • GB/T 28747-2012
  • General principles of stipulating assessment indicator sYStem for product of resources recycling YS
    China National Standards
  • GB/T 3286.1-2012
  • Methods for chemical analYSis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method YS
    China National Standards
  • GB/T 10185-2012
  • Fixed capacitors for use in electric equipment - Part 7: Sectional specification Fixed polYStyrene film dielectric metal foil d.c. capacitors YS
    China National Standards

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