China National Standards
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  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    SJ/T 10087.6-1991 Methods for chemical analysis of cerium hydrate

    China Electronics - YD Standards

    SJ/T 10094-1991 Generic specification for hydrogen electric resistance furnace for use in electronic equipment

    China Electronics - YD Standards

    SJ/T 10033-1991 Hydrogen thyratron, Type ZQM1-325/16

    China Electronics - YD Standards

    SJ/T 10095-1991 Test methods for hydrogen electric resistance furnace for electronic equipment

    China Electronics - YD Standards

    QB/T 1068-1991 (Hydraulic pusher)

    China Light Industry - YD Standards

    SH/T 0022-1990 (Determination of Hydrogen petroleum fractions (lamp method))

    China Petrochemical Industry - YD Standards

    GB/T 12719-1991 Exploration specification of hydrogeologyand engineering geology in mining areas

    China National - YD Standards

    YD/T 502-1991 (Communication technology requirements for diesel generator sets)

    China Telecommunication - YD Standards

    JJG(CB)7-1991 (Standard hydrophone vibration test method plume Act)

    China Metrological - YD Standards

    JJG(EJ)1-1991 (Hydrogen proportional counter tube (working class) test procedures)

    China Metrological - YD Standards

    JJG(CB)5-1991 (Standard hydrophone spherical wave free field testing method Reciprocity Act)

    China Metrological - YD Standards

    JJG(CB)6-1991 (Standard hydrophone coupled cavity reciprocity law test methods)

    China Metrological - YD Standards

    HG/T 2009-1991 (C06-1 iron red alkyd primer)

    China Chemical Industry - YD Standards

    HG/T 2074-1991 (Hydrosulfite (dithionite))

    China Chemical Industry - YD Standards

    HG 2008-1991 (C 04-42 alkyd enamel)

    China Chemical Industry - YD Standards

    HG/T 2197-1991 (Rubber compounding ingredients precipitated hydrated silica rubber physical technical conditions)

    China Chemical Industry - YD Standards

    SY/T 5238-1991 (Hydrogen gas and oxygen isotope sample preparation method)

    China Oil & Gas Industry - YD Standards

    SY/T 5239-1991 (Petroleum and sedimentary organic matter in hydrogen, carbon isotope analysis)

    China Oil & Gas Industry - YD Standards

    SY/T 5259-1991 (Lithic roof light hydrocarbon gas analysis by gas chromatography)

    China Oil & Gas Industry - YD Standards

    SY 5406-1991 (Oil well cement β- naphthalene sulfonate formaldehyde condensate)

    China Oil & Gas Industry - YD Standards

    SY 5405-1991 (Hydrochloric acid corrosion test methods and performance evaluation)

    China Oil & Gas Industry - YD Standards

    SYJ 45-1991 (Crude electric dehydration design specifications)

    China Oil & Gas Industry - YD Standards

    SH/T 0068-1991 (Engine coolant densitometry (hydrometer method))

    China Petrochemical Industry - YD Standards

    FZ/T 99001-1991 (FYD type and FYDZ electro spindle motor)

    China Textile & Garment industry - YD Standards

    GB/T 12700-1990 Petroleum products and hydrocarbons--Determination of sulfur content--Wickbold combustion method

    China National - YD Standards

    GB/T 12582-1990 Liquid hydrocarbons--Determination of electrical conductivity--Precision meter

    China National - YD Standards

    TB/T 2125-1990 (T · CSY hydraulic rope tow the car to push hydraulic drive technology conditions)

    China Railway & Train - YD Standards

    TB/T 2136-1990 (Hydraulic lining GM technology)

    China Railway & Train - YD Standards

    TB/T 2135-1990 Hydraulic side pillow General technical conditions

    China Railway & Train - YD Standards

    TB/T 2124-1990 (T · CSY hydraulic rope tow push trolley)

    China Railway & Train - YD Standards

    GB/T 12442-1990 Test method for the hydroxyl groups contentof silica glass

    China National - YD Standards

    GB/T 12416.2-1990 Glass--Hydrolytic resistance ofglass grains at 121℃--Test method and classification

    China National - YD Standards

    JJG 695-1990 Regulation of Verification for Hydrogen Sulfide Gas Analyzer

    China Metrological - YD Standards

    YDJ 39-1990 (Communication pipeline construction and acceptance of technical specifications)

    China Telecommunication - YD Standards

    YD 344-1990 Requirements for PABXs access to public telephone switching network

    China Telecommunication - YD Standards

    YDJ 9-1990 Specification for engineering design of urban local communication full-plastic cables lines

    China Telecommunication - YD Standards

    YDJ 14-1991 (Telecommunication trunk cable digital transmission system line engineering Interim technical requirements)

    China Telecommunication - YD Standards

    YDJ 61-1990 (City Posts and Telecommunications Branch of the Engineering Design Interim technical requirements)

    China Telecommunication - YD Standards

    HG/T 3574-1990 (Photographic grade. 4- hydroxy-6-methyl -1, 3, 3α, 7- tetraazaindene (ST-1))

    China Chemical Industry - YD Standards

    YD 339-1990 YN801-type lead seal tongs

    China Telecommunication - YD Standards

    HG/T 3515-1990 Hydrophob H

    China Chemical Industry - YD Standards

    YD 343-1990 Networking requirement for point-tc-multipoint radio telecommunication systems

    China Telecommunication - YD Standards

    GB/T 12374-1990 Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride

    China National - YD Standards

    HG/T 3259-1990 (Industrial hydrazine hydrate)

    China Chemical Industry - YD Standards

    JJG 638-1990 Verification regulation of hydraulic vibration generater system

    China Metrological - YD Standards

    YD 340-1990 Seals model for YN801-type lead seals tongs

    China Telecommunication - YD Standards

    YDJ 1-1989 Specification for installation design of posts and communications power supply equipment

    China Telecommunication - YD Standards

    YD 341-1990 (Chi lead with two holes)

    China Telecommunication - YD Standards

    YD 342-1990 (Wax cotton cord rope bag)

    China Telecommunication - YD Standards

    JJG(DZ)1009-1990 (YCH-1 hydrocarbon analyzer test procedures)

    China Metrological - YD Standards

    JJG(YD)010-1990 Specification for verification of data error analyzers

    China Metrological - YD Standards

    JJG 663-1990 Verification regulation for thermal conductivity hydrogen analyzer

    China Metrological - YD Standards

    JJG(YD)008-1990 Specification for verification of wave guide reflectometers

    China Metrological - YD Standards

    JJG(YD)009-1990 Specification for verification of pulse-echo test

    China Metrological - YD Standards

    JJG(YD)005-1990 Specification for verification of XH3321A millihertz counters

    China Metrological - YD Standards

    JJG(YD)007-1990 Specification for verification of microwave system analyzers

    China Metrological - YD Standards

    JJG(YD)006-1990 Specification for verification of white noise testing equipment

    China Metrological - YD Standards

    JT/T 131-1993 Hydraulic check-out stand of connecting rod

    China Highway & Transportation - YD Standards

    GB/T 12005.6-1989 Determination of hydrolysis degree ofpartly hydrolysis polyacrylamide

    China National - YD Standards

    GB/T 12009.2-1989 Isocyanates--Determination of hydrolyzable chlorine content

    China National - YD Standards

    JGJ 65-1989 Technical Specification for safety construction of hydraulic removable formworks

    China Building & Construction - YD Standards

    GB/T 11742-1989 Standard method for hygienic examination of hydrogen sulfide in air of residential areas--Methylene blue spectrophotometric method

    China National - YD Standards

    GB/T 11934-1989 Standard method for hygienic examination of acetaldehyde and acrolin in drinking water sources--Gas chromatography

    China National - YD Standards

    GB/T 11940-1989 Standard method for hygienic examination of crotonaldehyde in drinking water sources--Gas chromato-graphy

    China National - YD Standards

    YD/T 338-1989 Requirement for networking of magnetic card telephone sets

    China Telecommunication - YD Standards

    YDJ 44-1989 (Fiber-optic telecommunications network digital transmission system construction and acceptance Interim technical requirements)

    China Telecommunication - YD Standards

    SY/T 5625-1993 (Hydrostatic Packer)

    China Oil & Gas Industry - YD Standards

    SY/T 5628-1993 (Hydraulic anchor)

    China Oil & Gas Industry - YD Standards

    GB 11524-1989 Hygienic standard for ethylene chlorohydrin in the air of workplace

    China National - YD Standards

    SH/T 1494-1992 (Four hydrocarbon carbon content of carbonyl compounds - Volumetric method)

    China Petrochemical Industry - YD Standards

    SH/T 1492-1992 (Industrial butene purity and hydrocarbon impurities - Gas chromatographic method)

    China Petrochemical Industry - YD Standards

    GB/T 2012-1989 Aromatic hydrocarbons--Test method of acid wash

    China National - YD Standards

    GB/T 223.66-1989 Methods for chemical analysis of iron,steel and alloy--The thiocyanate chlorpromazine hydrochloride--chloro form extraction photometric method for the determination of tungsten content

    China National - YD Standards

    GB/T 11136-1989 Petroleum hydrocarbons--Determination of bromine index--Electrometric titration

    China National - YD Standards

    GB/T 11134-1989 Hydrocarbon solvents--Determination of kauri-butanol value

    China National - YD Standards

    YD/T 580-1992 The Technology of Wire-Wrapping

    China Telecommunication - YD Standards

    YD/T 577-1992 Jack and Plug For Indoor Telephone

    China Telecommunication - YD Standards

    SJ 3240-1989 Method for determination of trace Methane and hydrogen in electronic grade Argon--Argon ionization gas chromatography method

    China Electronics - YD Standards

    QB/T 3796-1999 Food additive. α-Amyl cinnamic aldehyde

    China Light Industry - YD Standards

    HG/T 3074-1989 (Rubber compounding ingredients precipitated hydrated silica packaging, storage, sampling, testing and acceptance)

    China Chemical Industry - YD Standards

    HG/T 3062-1989 (Rubber compounding ingredients precipitated hydrated silica test methods)

    China Chemical Industry - YD Standards

    HG/T 3061-1989 Rubber compcunding ingredients. Silica, precipitated, hydrated. Specifications

    China Chemical Industry - YD Standards

    YDJ 26-1989 (Communication Bureau (station) Interim technical grounding design requirements (Building section))

    China Telecommunication - YD Standards

    JJG(YD)002-1989 Specification for verification of wave guided standard mismatch load

    China Metrological - YD Standards

    JJG(YD)003-1989 Specification for verification of ME62A model microwave testing devices

    China Metrological - YD Standards

    JJG(YD)004-1989 Specification for verification of wave guided noise generators

    China Metrological - YD Standards

    JJG 295-1989 (Hydraulic force standard machine test procedures)

    China Metrological - YD Standards

    JJG(YD)001-1989 Specification for standard verification of 1109 coaxial power transmission

    China Metrological - YD Standards

    HG/T 3024-1989 Photographic grade hydroquinone

    China Chemical Industry - YD Standards

    HG/T 3022-1989 Photographic grade sodium sulfite, anhydrous

    China Chemical Industry - YD Standards

    HG/T 2958.6-1988 Celestite ores. Determination of silicon content. Perchloric acid dehydration gravimetric method

    China Chemical Industry - YD Standards

    YDJ 13-1988 Temporary technical regulations for engineering design of optical fiber digital transmission system of urban local telephone network

    China Telecommunication - YD Standards

    GB/T 3653.3-1988 Methods for chemical analysis of ferroboron--The perchloric acid dehydration-gravimetric method for the determination of silicon content

    China National - YD Standards

    YDJ 20-1988 (Program-controlled telephone switching equipment installation design Interim technical requirements)

    China Telecommunication - YD Standards

    YDJ 50-1988 Technical specifications for Installation engineering construction and acceptance of urban local telephone SPC exchange equipment

    China Telecommunication - YD Standards

    SH/T 1482-1992 (Industrial purity isobutylene and hydrocarbon impurities - Gas Chromatography)

    China Petrochemical Industry - YD Standards

    YDJ 11-1987 Specification for installation design of long-distance manual telephone exchange equipment

    China Telecommunication - YD Standards

    CJJ 16-1988 Code for hydrographic geolo-gical exploration of urban water-supply

    China Urban Construction industry - YD Standards

    GB/T 9065.3-1988 Hydraulic fluid power--Hose connector--Connecting dimension (Part 3--Welding or quick-action type)

    China National - YD Standards

    YD/T 567-1992 Technical requirements and test methods for exchangers of operating services in manual toll telephone switching equipments

    China Telecommunication - YD Standards


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