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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
  • YY/T 0698.6-2009
  • Packaging materials for terminal sterilized medical devices. Part 6: Paper for manufacture of sterile barrier sYStems intended for sterilization by low temperature sterilization processes or irradiation. Requirements and test methods YS
    China Medicine & Medical Device Standards
  • YY 0635.3-2009
  • Inhalational anaesthesia sYStems. Part 3: Anaesthetic vapour delivery devices YS
    China Medicine & Medical Device Standards
  • YY/T 0127.2-2009
  • Biological evaluation of medical devices used in dentistry. Part 2: Test method. Acute sYStemic toxicity:intravenous path YS
    China Medicine & Medical Device Standards
  • YY 0635.4-2009
  • Inhalational anaesthesia sYStems. Part 4: Requirements for anaesthetic ventilators YS
    China Medicine & Medical Device Standards
  • YY 0721-2009
  • Medical electrical equipment-Safety of radiotherapy record and verify sYStems YS
    China Medicine & Medical Device Standards
  • YY 0719.5-2009
  • Ophthalmic optics. Contact lens care products. Part 5: Determination of phYSical compatibility of contact lens care products with contact lenses YS
    China Medicine & Medical Device Standards
  • YY 0635.2-2009
  • Inhalational anaesthesia sYStems. Part 2: Anaesthetic gas scavenging systems transfer and receiving systems YS
    China Medicine & Medical Device Standards
  • YD/T 1895.3-2009
  • Mobile Network Service Dial Testing Management Technical Requirement. Part3:Dail Testing Management SYStem And Testing Card Management Equipment Inteface Specification YS
    China Telecommunication Standards
  • YD/T 926.3-2009
  • Telecommunication Generic Cabling SYStem for Building. Part 3: Connecting Hardware and Patch Cord Requirements YS
    China Telecommunication Standards
  • GB/T 24140-2009
  • Rubber hose and tubing for air and vacuum sYStems for internal-combustion engines - Specification YS
    China National Standards
  • GB/T 2910.13-2009
  • Textiles - Quantitative chemical analYSis - Part 13: Mixtures of certain chlorofibers and certain other fibers(method using carbon disulfide /acetone) YS
    China National Standards
  • GB/T 2910.2-2009
  • Textiles - Quantitative chemical analYSis - Part 2: Ternary fibre mixture YS
    China National Standards
  • GB/T 15597.1-2009
  • Plastics - Poly(methyl methacrylate)(PMMA)moulding and extrusion materials - Part 1: Designation sYStem and basis for specifications YS
    China National Standards
  • GB/T 2910.23-2009
  • Textiles - Quantitative chemical analYSis - Part 23: Mixtures of polyethylene and polypropylene (method using cyclohexanone) YS
    China National Standards
  • GB/T 2910.6-2009
  • Textiles - Quantitative chemical analYSis - Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride) YS
    China National Standards
  • GB/T 2910.101-2009
  • Textiles - Quantitative chemical analYSis - Part 101: Mixtures of soybean protein composite fibre and certain other fibers YS
    China National Standards
  • GB/T 2910.22-2009
  • Textiles - Quantitative chemical analYSis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell and flax of ramie fibres (method using formic acid and zinc chloride) YS
    China National Standards
  • GB/T 2910.12-2009
  • Textiles - Quantitative chemical analYSis - Part 12: Mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres (method using dimethylformamide ) YS
    China National Standards
  • GB/T 2910.14-2009
  • Textiles - Quantitative chemical analYSis - Part 14: Mixtures of acetate and certain chlorofibres (method using acetic acid) YS
    China National Standards
  • GB/T 2910.8-2009
  • Textiles - Quantitative chemical analYSis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone) YS
    China National Standards
  • GB/T 2910.11-2009
  • Textiles - Quantitative chemical analYSis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid) YS
    China National Standards
  • GB/T 2910.19-2009
  • Textiles - Quantitative chemical analYSis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating) YS
    China National Standards
  • GB/T 2910.18-2009
  • Textiles - Quantitative chemical analYSis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid) YS
    China National Standards
  • GB/T 2910.10-2009
  • Textiles - Quantitative chemical analYSis - Part 10: Mixtures of triacetate or polylactide and certain other fibres (method using dichloromethane) YS
    China National Standards
  • GB/T 2910.9-2009
  • Textiles - Quantitative chemical analYSis - Part 9: Mixtures of acetate and triacetate fibres (method using benzyl alcohol) YS
    China National Standards
  • GB/T 2910.16-2009
  • Textiles - Quantitative chemical analYSis - Part 16: Mixtures of polypropylene and certain other fibres (method using xylene) YS
    China National Standards
  • GB/T 24148.1-2009
  • Plastics - Unsaturated-polyester resins (UP-R) - Part 1: Designation sYStem YS
    China National Standards
  • GB/T 2910.24-2009
  • Textiles - Quantitative chemical analYSis - Part 24: Mixtures of polyester and some other fibers (method using phenol and tetrachloroethane) YS
    China National Standards
  • GB/T 2910.5-2009
  • Textiles - Quantitative chemical analYSis - Part 5: Mixtures of viscose,cupro or modal and cotton fibres (method using sodium zincate) YS
    China National Standards
  • GB/T 2910.4-2009
  • Textiles - Quantitative chemical analYSis - Part 4: Mixtures of certain protein and certain other fibers (method using hypochlorite) YS
    China National Standards
  • GB/T 2910.7-2009
  • Textiles - Quantitative chemical analYSis - Part 7: Mixtures of polyamide and certain other fibres (method using formic acid) YS
    China National Standards
  • GB/T 2910.3-2009
  • Textiles - Quantitative chemical analYSis - Part 3: Mixtures of acetate and certain other fibres (method using acetone) YS
    China National Standards
  • GB/T 2910.1-2009
  • Textiles - Quantitative chemical analYSis - Part 1: General principles of testing YS
    China National Standards
  • GB/T 24150-2009
  • Plastics - Flame retardant impact-resistant polYStyrene compound YS
    China National Standards
  • YD/T 926.2-2009
  • Telecommunication Generic Cabling SYStem for Building. Part 2: Cable requirements YS
    China Telecommunication Standards
  • YD/T 1928.2-2009
  • Softswitch Network Management SYStem Technical Specification. Part 2: NMS Function YS
    China Telecommunication Standards
  • GB/T 2910.17-2009
  • Textiles - Quantitative chemical analYSis - Part 17: Mixtures of chlorofibers (homopolymers of vinyl chloride) and certain other fibers (method using sulfuric acid) YS
    China National Standards
  • GB/T 2910.20-2009
  • Textiles - Quantitative chemical analYSis - Part 20: Mixtures of elastane and some other fibers (method of using dimethylacetamide) YS
    China National Standards
  • GB/T 2910.21-2009
  • Textiles - Quantitative chemical analYSis - Part 21: Mixtures of chlorofibers, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibers (method using cyclohexanone) YS
    China National Standards
  • GB/T 2910.15-2009
  • Textiles - Quantitative chemical analYSis - Part 15: Mixtures of jute and certain animal fibres (method by determining nitrogen content) YS
    China National Standards
  • GB/T 12008.1-2009
  • Plastics - Polyether polyols - Part 1: Designation sYStem YS
    China National Standards
  • YD/T 926.1-2009
  • Telecommunication Generic Cabling SYStem for Building. Part 1: Generic Specification YS
    China Telecommunication Standards
  • YD/T 1955-2009
  • Drop cables for xDSL sYStems YS
    China Telecommunication Standards
  • YD/T 1960-2009
  • Technical Requirements for Ultra LONG Haul N×10Gbit/s Wavelength Division Multiplexing (WDM) SYStems YS
    China Telecommunication Standards
  • YD/T 1901-2009
  • Scenarios and General Requirements of Internet Application Awareness SYStem YS
    China Telecommunication Standards
  • YD/T 1895.1-2009
  • Mobile Network Service Dial Testing Management Technical Requirement. Part1:Dial Testing Management SYStem Function YS
    China Telecommunication Standards
  • YD/T 1970.6-2009
  • Maintenance requirements of power supply for telecommunication stations/sites. Part 6: Generator sets sYStem YS
    China Telecommunication Standards
  • GB/T 18948-2009
  • Rubber hoses and tubing for cooling sYStems for internal-combustion engines - Specification YS
    China National Standards
  • YD/T 1969-2009
  • Intelligent Energy Saving SYStem by Fresh Ari for Telecommunication Stations/Sites YS
    China Telecommunication Standards
  • YD/T 1620.5-2009
  • MSTP based on SDH Network Management SYStem Technical Specification. Part 5: EMS-NMS Interface Information Model based on IDL/IIOP YS
    China Telecommunication Standards
  • YD/T 1928.1-2009
  • Softswitch Network Management SYStem Technical Specification. Part 1: General Technical Requirements YS
    China Telecommunication Standards
  • YD/T 1970.4-2009
  • Maintenance Requirements of Power Supply for Telecommunication Stations/Sites. Part 4: Uninterruptible Power SYStems YS
    China Telecommunication Standards
  • YD/T 1895.2-2009
  • Mobile Network Service Dial Testing Management Technical Requirement. Part2:Dail Testing Management SYStem And Dail Testing Terminal Equipment Inteface Specification YS
    China Telecommunication Standards
  • YD/T 1874-2009
  • Technical Requirements for 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network. Legacy MS Domain (LMSD) Mobile Switching Sub-SYStem YS
    China Telecommunication Standards
  • YD/T 1843.1-2009
  • 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network. HSUPA. PhYSical Layer Technical Requirement. Part 1: General Description YS
    China Telecommunication Standards
  • YD/T 1953-2009
  • Technical Requirements for Access Network. Multi-service Delivery over EPON/GPON SYStems YS
    China Telecommunication Standards
  • YD/T 1875-2009
  • Test Specification of 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network:Legacy MS Domain (LMSD) Mobile Switching Sub-SYStem YS
    China Telecommunication Standards
  • YD/T 1843.3-2009
  • 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA PhYSical Layer Technical Requirements. Part 3: Multiplexing and Channel Coding YS
    China Telecommunication Standards
  • YD/T 1949.2-2009
  • Technical requirements for access network. Gigabit-capable passive optical network(GPON). Part2:PhYSical media dependent(PMD)layer requirements YS
    China Telecommunication Standards
  • YD/T 1843.5-2009
  • 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA PhYSical Layer Technical Requirements. Part 5: Physical layer Procedure YS
    China Telecommunication Standards
  • YD/T 1843.2-2009
  • 2GHz TD-SCDMA digital cellular mobile telecommunication network: HSUPA phYSical layer technical requirements. Part 2: physical channels and mapping of transport channels onto physical channels YS
    China Telecommunication Standards
  • YD/T 1951-2009
  • Technical Requirements for Access Network. DSL Single-Ended Line Testing SYStem YS
    China Telecommunication Standards
  • YD/T 1867-2009
  • 800MHz/2GHz cdma2000 Digital Cellular Mobile Telecommunication Network Testing Mothods:Packet Data SubsYStem YS
    China Telecommunication Standards
  • YD/T 1843.6-2009
  • 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA PhYSical Layer Technical Requirements. Part 6: Physical Layer Measurement YS
    China Telecommunication Standards
  • YD/T 1956-2009
  • Technical Requirements for Air Interface of 1800MHz SCDMA Wideband Radio Access Network SYStem YS
    China Telecommunication Standards
  • YD/T 1843.4-2009
  • 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA PhYSical Layer Technical Requirements. Part 4: Spreading and Modulation YS
    China Telecommunication Standards
  • YD/T 1947-2009
  • Technical Requirement of PhYSical Layer for Extended Reach Ethernet based on 2D-PAM3 and 4D-PAM5 YS
    China Telecommunication Standards
  • YD/T 1866-2009
  • 800MHz/2GHz cdma2000 Digital Cellular Mobile Telecommunication Network Technical Specification:Packet data SubsYStem YS
    China Telecommunication Standards
  • GB/T 24114.1-2009
  • Electrical equipment of machines - Digital control sYStem for embroidery machine - Part 1: General requirements YS
    China National Standards
  • GB/T 24113.1-2009
  • Electrical equipment of machines - Computer control sYStems for plastics machinery - Part 1: General requirements YS
    China National Standards
  • GB/T 18759.3-2009
  • Electrical equipment of machines - Open numerical control sYStem - Part 3: Fieldbus interface and communication protocol YS
    China National Standards
  • GB/T 24124-2009
  • C850 sYStem phenolic resins cotton cloth laminated sheets YS
    China National Standards
  • GB/T 15361-2009
  • QuaYSide container crane YS
    China National Standards
  • GB 13561.1-2009
  • Safety rules on port’s continuous handling facilities - Part 1: Grain silos sYStem YS
    China National Standards
  • GB/T 5275.10-2009
  • Gas analYSis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 10: Permeation method YS
    China National Standards
  • GB/T 21782.13-2009
  • Coating powders - Part 13: Particle size analYSis by laser diffraction YS
    China National Standards
  • GB/T 23888-2009
  • Controller for domestic solar water heating sYStem YS
    China National Standards
  • GB/T 23889-2009
  • Specifications of air source heat pump assisted domestic solar water heating sYStems YS
    China National Standards
  • GB/T 23811-2009
  • Working principles for food safety risk analYSis YS
    China National Standards
  • GB/T 23909.3-2009
  • Non-destructive testing - Radioscopic testing - Part 3: General principles of radioscopic testing of metallic materials by X- and gamma raYS YS
    China National Standards
  • GB/T 23834.4-2009
  • Chemical analYSis method for stannous sulfate - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometry YS
    China National Standards
  • GB/T 23834.2-2009
  • Chemical analYSis method for stannous sulfate - Part 2: Determination of insoluble substance in hydrochloric acid - Gravimetric method YS
    China National Standards
  • GB/T 23834.6-2009
  • Chemical analYSis method for stannous sulfate - Part 6: Determination of iron content - 1,10-phenanthroline spectrophotometry YS
    China National Standards
  • GB/T 23834.3-2009
  • Chemical analYSis method for stannous sulfate - Part 3: Determination of alkali metals sulfate and alkaline-earth metals sulfate - Gravimetric method YS
    China National Standards
  • GB/T 23803-2009
  • Petroleum and natural gas industries - Design and installation of piping sYStems on offshore production platforms YS
    China National Standards
  • GB/T 23804-2009
  • General specifications for routine core analYSis instruments YS
    China National Standards
  • GB/T 23834.5-2009
  • Chemical analYSis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry YS
    China National Standards
  • GB/T 23834.1-2009
  • Chemical analYSis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium dichromate YS
    China National Standards
  • CJ/T 312-2009
  • Measurement of noise from building water drainage piping sYStem YS
    China Urban Construction industry Standards
  • GB/T 23807-2009
  • Fine ceramics (advanced ceramics, advanced technical ceramics) - Classification sYStemecification YS
    China National Standards
  • GB 50498-2009
  • Code for installation and acceptance of fixed fire monitor extinguishing sYStems YS
    China National Standards
  • GB/T 13255.2-2009
  • Test methods of caprolactam for industrial use - Part 2: Determination of crYStallizing point YS
    China National Standards
  • GB/T 23825-2009
  • Wood-based panels - Determination of formaldehyde release - Gas analYSis method YS
    China National Standards
  • GB/T 23739-2009
  • Soil quality - AnalYSis of available lead and cadmium contents in soils - Atomic absorption spectrometry YS
    China National Standards
  • GB 20041.23-2009
  • Conduit sYStems for cable management - Part 23: Particular requirement - Flexible conduit systems YS
    China National Standards
  • GB/T 23700-2009
  • Ergonomics-Ergonomics of human-sYStem interaction - Human-centred lifecycle process descriptions YS
    China National Standards
  • GB/T 15566.10-2009
  • Guidance sYStem for public information - Setting principles and requirements - Part 10: Street blocks YS
    China National Standards
  • GB/T 15249.2-2009
  • Methods for chemical analYSis of crude gold - Part 2: Determination of silver content - Fire assay gravimetric and EDTA titrimetric methods YS
    China National Standards
  • GB/T 18891-2009
  • Identification by hour numbers of the phase conductors of 3-phase electric sYStems YS
    China National Standards
  • GB/T 23809-2009
  • Safety way guidance sYStems - Setting principles and requirements YS
    China National Standards

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