China National Standards
China YD Standards Search System  
  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    YD 296-1982 Main technical requirement for 620KHz attenuator

    China Telecommunication - YD Standards

    JT/T 5014.4-1983 (Port handling machinery hydraulic hydraulic component repair technical requirements)

    China Highway & Transportation - YD Standards

    YD 305-1983 (Carrier unmanned repeater reliability test method (Interim))

    China Telecommunication - YD Standards

    YD 300-1983 (Precision polystyrene and mica capacitors nonlinear index and test methods)

    China Telecommunication - YD Standards

    JT 6108-1983 (GN-S-type hydraulic attack desilter)

    China Highway & Transportation - YD Standards

    QB 859-1983 (Methylphenyl epoxy propanoate (Myrica aldehyde))

    China Light Industry - YD Standards

    QB 909-1983 (Peach aldehyde)

    China Light Industry - YD Standards

    QB 910-1983 (Aldehyde-free ear grass)

    China Light Industry - YD Standards

    YD/T 549-1992 (A class sessions fax machine interworking telephone network)

    China Telecommunication - YD Standards

    YD 284-1982 (2048 kbit/s regenerative relay Technical conditions)

    China Telecommunication - YD Standards

    YD 285-1982 (2048 kbit/s Line Terminal Equipment Technical conditions)

    China Telecommunication - YD Standards

    YD 282-1982 (General Post and Telecommunications Equipment Reliability Test Methods)

    China Telecommunication - YD Standards

    GB/T 3144-1982 Toluene--Determination of hydrocarbon impurities--Gas chromatographic method

    China National - YD Standards

    YD/T 547-1992 The specification and test methods for conference telephone tandem board

    China Telecommunication - YD Standards

    YD/T 548-1992 The specification and test methods for conference telephone SET

    China Telecommunication - YD Standards

    YD 281-1982 (Cans shaped ferrite bobbin main dimensions series)

    China Telecommunication - YD Standards

    YD 280-1982 (Square shaped ferrite pot size series)

    China Telecommunication - YD Standards

    YDJ 37-1981 Technical specifications for Installation engineering construction and acceptance of urban local telephone exchange equipment

    China Telecommunication - YD Standards

    JT 4124-1982 (Hydraulic steering cylinder to push the rudder test)

    China Highway & Transportation - YD Standards

    GB/T 2880-1981 Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications--Dimensions andtolerances of housings--Narrow section series

    China National - YD Standards

    YD/T 294-1982 Main technical requirement for 620KHz level oscillators

    China Telecommunication - YD Standards

    YD/T 282-1982 (General Post and Telecommunications Equipment Reliability Test Methods)

    China Telecommunication - YD Standards

    TB/T 1387-1982 (Test methods for hydraulic transmission box)

    China Railway & Train - YD Standards

    TB/T 1386-1982 (Hydraulic gearbox technical conditions)

    China Railway & Train - YD Standards

    HG 3-1465-1982 (Chemicals diammonium hydrogen citrate)

    China Chemical Industry - YD Standards

    YDJ 35-1981 Technical specifications for Installation engineering construction and acceptance of long-distance communication open-wire carrier telephone equipment

    China Telecommunication - YD Standards

    YD/T 542-1992 (Telephone dialpad technical conditions)

    China Telecommunication - YD Standards

    YD 200-1980 (Round blue plate waveguide structure size series)

    China Telecommunication - YD Standards

    YD 235-1981 (Strengthen legs straight screw)

    China Telecommunication - YD Standards

    YD 233-1981 (Three dual-slot Strand plywood)

    China Telecommunication - YD Standards

    YD 223-1981 (Cross Steel)

    China Telecommunication - YD Standards

    YD 253-1981 (Steel anchor)

    China Telecommunication - YD Standards

    YD 245-1981 (Square washer)

    China Telecommunication - YD Standards

    YD 244-1981 (Screw nut)

    China Telecommunication - YD Standards

    YD 243-1981 (Headless nailing)

    China Telecommunication - YD Standards

    YD 242-1981 (Lead nailing)

    China Telecommunication - YD Standards

    YD 250-1981 (Pull the double helix)

    China Telecommunication - YD Standards

    YD 232-1981 (Single strand three plywood)

    China Telecommunication - YD Standards

    YD 252-1981 (Cable anchor)

    China Telecommunication - YD Standards

    YD 206-1981 (Overhead communication lines Iron General technical conditions)

    China Telecommunication - YD Standards

    YD 258-1981 (Large platform distribution boxes)

    China Telecommunication - YD Standards

    YD 249-1981 (Chinese Industry Standard)

    China Telecommunication - YD Standards

    YD 251-1981 (Pull the collar)

    China Telecommunication - YD Standards

    YD 222-1981 (Foot)

    China Telecommunication - YD Standards

    YD 236-1981 (Tam straight steel screw pin)

    China Telecommunication - YD Standards

    YD 254-1981 (Ground rods)

    China Telecommunication - YD Standards

    YD 247-1981 (Wood screws)

    China Telecommunication - YD Standards

    YD 260-1981 (A species of bear clip)

    China Telecommunication - YD Standards

    YD 234-1981 (Ground splints monocular)

    China Telecommunication - YD Standards

    YD 255-1981 (Strand clips)

    China Telecommunication - YD Standards

    YD 259-1981 (Trumpet junction box platform)

    China Telecommunication - YD Standards

    YD 256-1981 (Cable hook)

    China Telecommunication - YD Standards

    YD 248-1981 (A planted nail bar)

    China Telecommunication - YD Standards

    YD 262-1981 (Cross beam)

    China Telecommunication - YD Standards

    DLJ 204-1981 (Test procedures rock Hydropower Engineering)

    China Electricity & Power - YD Standards

    GB/T 2347-1980 Hydraulic fluid power--Pumps and motors--Geometric displacements

    China National - YD Standards

    HG/T 2745-1996 (2-hydroxy-3-naphthoic acid)

    China Chemical Industry - YD Standards

    JC 217-1980 (Determination of cement kiln dust potassium hydroxide valid)

    China Building Materials - YD Standards

    HG/T 3311-1980 (Suspension PVC resin thermal stability test method (hydrogen chloride water absorption method))

    China Chemical Industry - YD Standards

    HG 5-1343-1980 (Determination of free formaldehyde content of phenolic resin)

    China Chemical Industry - YD Standards

    HG 3-1228-1979 (Dipotassium hydrogen Chemicals)

    China Chemical Industry - YD Standards

    YD 172-1978 (Chinese Industry Standard)

    China Telecommunication - YD Standards

    YD 167-1978 (Chinese Industry Standard)

    China Telecommunication - YD Standards

    YD 166-1978 (Chinese Industry Standard)

    China Telecommunication - YD Standards

    YD 152-1978 (Data communications equipment nomenclature)

    China Telecommunication - YD Standards

    JGJ 9-1978 Specification for design and construction of hydraulic and removable formwork project

    China Building & Construction - YD Standards

    YD 121-1977 (Rectangular and flat torch-shaped waveguide flanges)

    China Telecommunication - YD Standards

    HG/T 3479-1977 (Phthalic anhydride)

    China Chemical Industry - YD Standards

    HG 3-1107-1977 (Chemicals phthalic anhydride)

    China Chemical Industry - YD Standards

    HG 3-1078-1977 (Chemicals anhydrous sodium sulphite)

    China Chemical Industry - YD Standards

    YD 122-1976 (Posts and Telecommunications Industry nameplate)

    China Telecommunication - YD Standards

    HG 3-1007-1976 (Chemical reagents Arsenazo III [2, 7-bis (2-azo-benzene arsenate -1-) -1, 8-hydroxy-3, 6-dicarboxylic acid])

    China Chemical Industry - YD Standards

    HG/T 3459-1976 (Chemical reagents maleic anhydride)

    China Chemical Industry - YD Standards

    HG 3-965-1976 (Chemicals 2, 4-dinitrophenylhydrazine)

    China Chemical Industry - YD Standards

    HG 3-984-1976 (Chemicals benzo amyl ketone three (ninhydrin))

    China Chemical Industry - YD Standards

    HG 3-993-1976 (Chemical reagents maleic anhydride)

    China Chemical Industry - YD Standards

    SJ 862-1974 Hydrogen resistance furnace--Basic parameters series

    China Electronics - YD Standards

    JT 4105-1965 (Marine hydraulic steering equipment. Technical requirements)

    China Highway & Transportation - YD Standards

    HGB 3404-1962 (Selenite, sodium hydroxide)

    China Chemical Industry - YD Standards

    HGB 3407-1962 (Disodium hydrogen arsenate)

    China Chemical Industry - YD Standards

    HGB 3517-1962 (Neutral red (2-methyl-3-amino-6-dimethylamino-diaza anthracene hydrochloride))

    China Chemical Industry - YD Standards

    HGB 3486-1962 (Dimethylamine benzaldehyde)

    China Chemical Industry - YD Standards

    HGB 3408-1962 (Calcium hydroxide)

    China Chemical Industry - YD Standards

    HGB 3414-1962 (Aluminum hydroxide)

    China Chemical Industry - YD Standards

    HGB 3427-1962 (Iodine pentoxide (iodine anhydride))

    China Chemical Industry - YD Standards

    HGB 3435-1962 (Cerium sulfate anhydrous)

    China Chemical Industry - YD Standards

    HGB 3455-1962 (7- sulfo-8-hydroxyquinoline-5-sulfonate)

    China Chemical Industry - YD Standards

    HGB 3497-1962 (S- benzyl isothiourea hydrochloride)

    China Chemical Industry - YD Standards

    HGB 3496-1962 (1-naphthylamine hydrochloride)

    China Chemical Industry - YD Standards

    HGB 3489-1962 (Chloral hydrate)

    China Chemical Industry - YD Standards

    HGB 3488-1962 (40% acetaldehyde)

    China Chemical Industry - YD Standards

    HGB 3487-1962 (Paraformaldehyde)

    China Chemical Industry - YD Standards

    HGB 3194-1960 (Ammonium hydrogen fluoride)

    China Chemical Industry - YD Standards

    HGB 3167-1960 (Disodium hydrogen phosphate)

    China Chemical Industry - YD Standards

    HGB 3161-1960 (Sodium sulfite (anhydrous))

    China Chemical Industry - YD Standards

    HGB 3160-1960 (Sodium sulfate (anhydrous))

    China Chemical Industry - YD Standards

    HGB 3168-1960 (Sodium dihydrogen phosphate)

    China Chemical Industry - YD Standards

    HGB 3181-1960 (Hydriodic)

    China Chemical Industry - YD Standards

    HGB 3198-1960 (Ammonium dihydrogen phosphate)

    China Chemical Industry - YD Standards

    HGB 3155-1960 (Dipotassium hydrogen phosphate)

    China Chemical Industry - YD Standards


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