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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    DL/T 5407-2009 Construction specification of inclined shaft and vertical shaft for hydropower and water resources engineering

    China Electricity & Power - YD Standards
    DL/T 5230-2009 Technical guide for rotor assembly in site of hydro-generators

    China Electricity & Power - YD Standards
    DL/T 5210.6-2009 Specification for construction quality acceptance and evaluation of electric power construct. Part 6: The equipment and the system with the water treatment and hydrogen generation

    China Electricity & Power - YD Standards
    DL/T 5112-2009 Construction specification for hydraulic roller compacted concrete

    China Electricity & Power - YD Standards
    DL/T 5065-2009 Specification for design of computer supervision and control systems in hydraulic power plants

    China Electricity & Power - YD Standards
    DL/T 5057-2009 Design specification for hydraulic concrete structures

    China Electricity & Power - YD Standards
    DL/T 1120-2009 Specification of autotest and real-time simulation to for hydraulic turbine governor

    China Electricity & Power - YD Standards
    DL/T 1107-2009 Basic specifications of automatic components for hydraulic power plants

    China Electricity & Power - YD Standards
    YD 5191-2009 Provisional Specifications for Joint Construction and Sharing of Telecommunication Infrastructure

    China Telecommunication - YD Standards
    YD 5184-2009 Design Specifications for Telecommunication Centres (Stations) Energy Saving

    China Telecommunication - YD Standards
    SN/T 2316-2009 Determination of p-arsanilic acid,4-nitrophenylarsonic acid,3-nitro-4-hydroxy-phenylarsonic acid residues in foods of animal origin. LC-ICP/MS method

    China Import Export Inspection - YD Standards
    SN/T 2307-2009 Rapid determination of formaldehyde release of Wood-based panels and products. Gas analysis method

    China Import Export Inspection - YD Standards
    YD/T 1899-2009 Technical Requirements of Deep Packet Inspection Device

    China Telecommunication - YD Standards
    YD/T 926.3-2009 Telecommunication Generic Cabling System for Building. Part 3: Connecting Hardware and Patch Cord Requirements

    China Telecommunication - YD Standards
    YD/T 926.2-2009 Telecommunication Generic Cabling System for Building. Part 2: Cable requirements

    China Telecommunication - YD Standards
    YD/T 926.1-2009 Telecommunication Generic Cabling System for Building. Part 1: Generic Specification

    China Telecommunication - YD Standards
    YD/T 925-2009 Optical Fibre Cable Terminal Case

    China Telecommunication - YD Standards
    YD/T 901-2009 Stranded loose tube optical fibre cables For Outdoor Application for Telecommunication

    China Telecommunication - YD Standards
    YD/T 1961-2009 Technical Requirements for SDH-Based Multi-service Transport Platform(MSTP). Interoperability

    China Telecommunication - YD Standards
    YD/T 1960-2009 Technical Requirements for Ultra LONG Haul N¡Á10Gbit/s Wavelength Division Multiplexing (WDM) Systems

    China Telecommunication - YD Standards
    YD/T 1959-2009 Techniacal Requirements for 2048kbit/s Optical Interface Between Relaying Protection Equipments and Multiplexer

    China Telecommunication - YD Standards
    YD/T 1958-2009 Technical Requirements for PDH Virtual Concatenation and GFP Mapping

    China Telecommunication - YD Standards
    YD/T 1957.1-2009 Techincal Requirements for Automatically Switched Optical Network(ASON)Node. Part1:Technical Requirements for SDH-based ASON Node

    China Telecommunication - YD Standards
    YD/T 1956-2009 Technical Requirements for Air Interface of 1800MHz SCDMA Wideband Radio Access Network System

    China Telecommunication - YD Standards
    YD/T 1955-2009 Drop cables for xDSL systems

    China Telecommunication - YD Standards
    YD/T 1953-2009 Technical Requirements for Access Network. Multi-service Delivery over EPON/GPON Systems

    China Telecommunication - YD Standards
    YD/T 1952-2009 Technical Requirements for Access Network. DSL Multi-Pair Bonding

    China Telecommunication - YD Standards
    YD/T 1950-2009 Technical Requirements for Access network. ADSL Line Transceiver(ATU-C) In-band Management

    China Telecommunication - YD Standards
    YD/T 1949.2-2009 Technical requirements for access network. Gigabit-capable passive optical network(GPON). Part2:Physical media dependent(PMD)layer requirements

    China Telecommunication - YD Standards
    YD/T 1949.1-2009 Technical requirements for access network. Gigabit-capable passive optical network(GPON). Part1:General requirements

    China Telecommunication - YD Standards

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