China National Standards
China YD Standards Search System  
  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    TB/T 1552-1984 (Vehicle hydraulic transmission retarder technical conditions)

    China Railway & Train - YD Standards

    YD 322-1984 (Chinese Industry Standard)

    China Telecommunication - 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

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

    China Telecommunication - YD Standards

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

    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

    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

    YD 249-1981 (Chinese Industry Standard)

    China Telecommunication - YD Standards

    GB 12327-2022 Hydrographic Code

    China National - YD Standards

    GB/T 21221-2022 Insulating fluids Unused insulating fluids based on synthetic aromatic hydrocarbons

    China National - YD Standards

    GB/Z 41506-2022 Hydraulic transmission - Fatigue pressure test for metal pressure shells - Evaluation method

    China National - YD Standards

    GB/T 14571.3-2022 Test methods for ethylene glycol for industrial use - Part 3: Determination of aldehyde content

    China National - YD Standards

    GB/T 41649-2022 Determination of formaldehyde emission from wooden toys - Flask method

    China National - YD Standards

    GB/T 23101.6-2022 Implants for surgery - Hydroxyapatite - Part 6: Powder

    China National - YD Standards

    GB/T 41416-2022 Textiles α- Determination of bromocinnamaldehyde and 1,3-propane sulfonic acid lactone

    China National - YD Standards

    GB/T 41368-2022 Technical specification for automatic hydrological forecasting system

    China National - YD Standards

    GB/T 10544-2022 Rubber hoses and hose assemblies!Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids!Specification

    China National - YD Standards

    GB/T 9251-2022 Methods for hydrostatic test of gas cylinders

    China National - YD Standards

    GB/T 15385-2022 Method for hydraulic burst test of gas cylinder

    China National - YD Standards

    GB/T 3871.18-2022 Agricultural tractors!Test procedures!Part 18: Hydraulic power at tractor/implement interface

    China National - YD Standards

    GB/T 24622-2022 Guidance on the measurement of hydrophobicity of insulator surfaces

    China National - YD Standards

    GB/T 41369-2022 Quality evaluation of comprehensive performance of units operation of small hydropower stations

    China National - YD Standards

    GB/T 41354-2022 Hydraulic Transmission Seamless or Welded Plain End Precision Steel Tube Dimensions and Nominal Pressures

    China National - YD Standards

    GB/T 15970.11-2022 Corrosion of metals and alloys - Stress corrosion testing - Part 11: Guidelines for hydrogen embrittlement and hydrogen-induced cracking tests of metals and alloys

    China National - YD Standards

    GB/T 5568-2022 Rubber or plastics hoses and hose assemblies - Hydraulic impulse test without deflection

    China National - YD Standards

    GB/T 17814-2022 Determination of butylated hydroxyanisole, dibutyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed

    China National - YD Standards

    GB/T 41938-2022 Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR)

    China National - YD Standards


    Find out:7061Items   |  To Page of: First -Previous-Next -Last  | [181] [182] [183] [184] [185] [186] [187]

     
     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards