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  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    QC/T 1005-2015 Specifications and bench test methods of automobile antilock braking system electromagnetic-hydraulic modulator

    China Automobile & Vehicle industry - YD Standards

    SH/T 1798-2015 1-Hexene for industrial use. Determination of purity and hydrocarbon impurities. Gas chromatographic method

    China Petrochemical Industry - YD Standards

    SH/T 1790-2015 Cracking C5 fraction for industrial use. Determination of hydrocarbon components. Gas chromatographic method

    China Petrochemical Industry - YD Standards

    SH/T 1786-2015 (Industrial isopentenyl purity and hydrocarbon impurities - Gas chromatographic method)

    China Petrochemical Industry - YD Standards

    SH/T 1782-2015 (Industrial isoprene purity and hydrocarbon impurities - Gas chromatographic method)

    China Petrochemical Industry - YD Standards

    SH/T 1141-2015 (Industrial carbon four cracking hydrocarbon composition determined by gas chromatography)

    China Petrochemical Industry - YD Standards

    HG/T 4864-2015 Test method of activity for C02 dehydrogenation catalysts in urea synthesis using

    China Chemical Industry - YD Standards

    HG/T 4834-2015 Sodium hydride for industrial use

    China Chemical Industry - YD Standards

    HG/T 4832-2015 Strontium hydroxide octahydrate for industrial use

    China Chemical Industry - YD Standards

    HG/T 4826-2015 Copper chloride hydroxide for industrial use

    China Chemical Industry - YD Standards

    HG/T 4817-2015 Water treatment chemicals. Dicyandiamide formaldehyde condensate

    China Chemical Industry - YD Standards

    HG/T 4859-2015 Analytical method of chemical composition for carbonyl sulfide hydrolyzed catalysts at room temperature

    China Chemical Industry - YD Standards

    HG/T 4856-2015 Analytical method of chemical composition for nickel series gas phase benzene hydrogenation catalysts

    China Chemical Industry - YD Standards

    HG/T 4855-2015 Test method of activity for cyclohexanol dehydrogenation cyclohexanone catalysts

    China Chemical Industry - YD Standards

    HG/T 4847-2015 Waterborne alkyd resin coatings

    China Chemical Industry - YD Standards

    YD/T 695-2015 (City telephone communication system over-voltage over-current protection principles and technical requirements)

    China Telecommunication - YD Standards

    YD/T 2949-2015 (Telecom Internet Data Center (IDC) safety management requirements)

    China Telecommunication - YD Standards

    YD/T 2948-2015 (Access to the telecommunications network monitoring system lightning protection technical requirements and test methods)

    China Telecommunication - YD Standards

    YD/T 2946-2015 (IMS-based VoLTE networks and 2G / 3G / 4G network voice service interworking technical requirements)

    China Telecommunication - YD Standards

    YD/T 2945-2015 (Internet interconnection link quality testing and statistical methods)

    China Telecommunication - YD Standards

    YD/T 2944-2015 (IMS gateway Caller ID transmission technology requirements)

    China Telecommunication - YD Standards

    YD/T 2943-2015 (Extended Messaging for instant messaging interoperability and represents Protocol (XMPP) Technical Requirements)

    China Telecommunication - YD Standards

    YD/T 2942-2015 (Spam SMS gateway platform technology linkage requirements)

    China Telecommunication - YD Standards

    YD/T 2941.3-2015 (Test Method for Session Initiation Protocol and traditional network protocol interworking - Part 3: SIP and SIP-I Interworking)

    China Telecommunication - YD Standards

    YD/T 2941.2-2015 (Test Method for Session Initiation Protocol and traditional network protocol interworking - Part 2: SIP and BICC Interworking)

    China Telecommunication - YD Standards

    YD/T 2941.1-2015 (Test Method for Session Initiation Protocol and traditional network protocol interworking - Part 1: SIP and ISUP Interworking)

    China Telecommunication - YD Standards

    YD/T 2940-2015 (Transfer (REST) ??technology based on Representational State service capability open application program interface (API) terminal state)

    China Telecommunication - YD Standards

    YD/T 2939-2015 (Enhanced Packet Optical Transport Network General Technical Requirements)

    China Telecommunication - YD Standards

    YD/T 2938-2015 (Signed and Target Encryption Extensible Messaging and Presence Protocol (XMPP) end of)

    China Telecommunication - YD Standards

    YD/T 2937-2015 (Extensible Messaging and Presence Protocol (XMPP) address format)

    China Telecommunication - YD Standards


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