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  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    SN/T 1877.4-2007 Determination of polycyclic aromatic hydrocarbons in rubber and rubber product

    China Import Export Inspection - YD Standards

    SN/T 1877.3-2007 Determination of polycyclic aromatic hydrocarbons in mineral oils

    China Import Export Inspection - YD Standards

    SN/T 1877.2-2007 Determination of polycyclic aromatic hydrocarbons in plastic and plastic article

    China Import Export Inspection - YD Standards

    SN/T 1877.1-2007 Determination of polycyclic aromatic hydrocarbons in mold-release agent

    China Import Export Inspection - YD Standards

    SN/T 1859-2007 Determination of patulin and 5-hydroxymethylfurfural in beverage-LC-MS and GC-MS method

    China Import Export Inspection - YD Standards

    HJ/T 344-2007 Water quality. Determination of manganese-formaldehyde oxime spectrophotometry

    China Environmental Protection Industry - YD Standards

    JJG 1018-2007 Verification Regulation of Standard Hydrophones in the Frequency Range 1Hz to 2kHz

    China Metrological - YD Standards

    JJG 1017-2007 Verification Regulation of Standard Hydrophones in the Frequency Range 1 kHz~1 MHz

    China Metrological - YD Standards

    YY/T 1088-2007 Guidance for the measurement and characterization of ultrasonic fields benerated by medical ultrasonic equipment using hydrophones in the frequency rang 0.5 MHz to 15 MHz

    China Medicine & Medical Device - YD Standards

    SH/T 3511-2007 Technical specification for construction of ethylene cracking heater and hydrogen product reformer in petrochemical industry

    China Petrochemical Industry - YD Standards

    AQ 1042-2007 Safety inspection code of hydraulic explosion-proof hoist and winder for coal mines

    China Safety & Security - YD Standards

    YD/T 16574-2007 Technical requirement for proxy equipment supporting multimedia service network address translation/fire wall crossing (NAT/FW) Part 4: H. 248 proxy

    China Telecommunication - YD Standards

    YD/T 16573-2007 Technical requirement for proxy equipment supporting multimedia service network address translation/fire wall crossing (NAT/FW) Part 3: MGCP proxy

    China Telecommunication - YD Standards

    YD/T 16572-2007 Technical requirement for proxy equipment supporting multimedia service network address translation/fire wall crossing (NAT/FW) Part 2: SIP proxy

    China Telecommunication - YD Standards

    YD/T L634-2007 Optical transport network (OTN) physical layer interface

    China Telecommunication - YD Standards

    YD/T 163L-2007 Virtual concatenations and links of synchronous digital hierarchy (SDH)

    China Telecommunication - YD Standards

    DL/T 583-2006 Specification for static commutated excitation systems and devices for large and medium hydraulic generators

    China Electricity & Power - YD Standards

    DL/T 489-2006 Test regulation for static rectified excitation systems and devices for large and medium hydraulic generators

    China Electricity & Power - YD Standards

    DL/T 5353-2006 Design specification for slope of hydropwer and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5351-2006 Drawing standard of geologic for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 5350-2006 Drawing standard of electrical engineering for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 5349-2006 Drawing standard for hydraulic machinery of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5348-2006 Drawing standard for hydraulic structure of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5347-2006 Drawing standard for base of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5345-2006 Design specification for centralized monitoring and control projects of valley hydropower plants

    China Electricity & Power - YD Standards

    DL/T 1013-2006 Test and adjustment guide of microcomputer-based excitation regulator for large and medium hydraulic generators

    China Electricity & Power - YD Standards

    DL/T 1003-2006 The measurement of lubricating parameters for thrust bearing of hydro-generator unit

    China Electricity & Power - YD Standards

    HG/T 3882-2006 Glycine ethylester hydrochloride

    China Chemical Industry - YD Standards

    HG/T 3881-2006 Analysis methods for mixed aqueous catalyst of Cobalt acetate, Manganese acetate and Hydrobromic acid

    China Chemical Industry - YD Standards

    HG/T 3875-2006 Phenol aldehyde amine epoxy resin firming agent

    China Chemical Industry - YD Standards


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