China National Standards
China YD Standards Search System 　
  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    HG/T 6150-2023 X-ray fluorescence spectrometry method for chemical composition analysis of lubricating oil hydroisomerization catalyst

    China Chemistry Industry - YD Standards
    HG/T 6149-2023 Determination of Silica Crystal Phase Content in Hydrogenation Catalyst and Its Support X-ray Diffraction Method

    China Chemistry Industry - YD Standards
    HG/T 6157-2023 α,ω-Dihydroxypolydimethylsiloxane linear body

    China Chemistry Industry - YD Standards
    SN/T 5565-2023 Manual sampling procedure for shipping crude oil containing hydrogen sulfide

    China Import&Export Inspection Industry - YD Standards
    SN/T 5500.2-2023 Technical requirements for inspection of imported construction machinery Part 2: Emissions from hydraulic excavators

    China Import&Export Inspection Industry - YD Standards
    DL/T 2582.2！2022 Operating procedures for public auxiliary equipment of hydropower stations Part 2: gas system

    China Electricity Industry - YD Standards
    DL/T 2582.1！2022 Operating procedures for public auxiliary equipment of hydropower stations Part 1: Oil system

    China Electricity Industry - YD Standards
    NY/T 4360-2023 Determination of streptomycin, dihydrostreptomycin and kanamycin in feed by liquid chromatography-tandem mass spectrometry

    China Agriculture Industry - YD Standards
    NY/T 4359-2023 Determination of 16 polycyclic aromatic hydrocarbons in feed by gas chromatography-mass spectrometry

    China Agriculture Industry - YD Standards
    NY/T 4336-2023 Dehydrated Agaricus bisporus product classification and inspection rules

    China Agriculture Industry - YD Standards
    NY/T 4333-2023 Technical specification for processing dehydrated day lily

    China Agriculture Industry - YD Standards
    YD/T 5265-2023 Specifications for engineering design of intelligent optical distribution network system

    China Telecommunication Industry - YD Standards
    YD/T 5262-2023 Signaling Monitoring System Engineering Technical Specifications

    China Telecommunication Industry - YD Standards
    YD/T 5261-2023 Reconfigurable Optical Add-Drop Multiplexing (ROADM) Network Engineering Specifications

    China Telecommunication Industry - YD Standards
    YD/T 5259-2023 Technical specifications for line automatic protection and switching engineering of optical fiber wavelength division system

    China Telecommunication Industry - YD Standards
    YD/T 5256-2023 Wavelength Switched Optical Network (WSON) Engineering Specifications

    China Telecommunication Industry - YD Standards
    YD/T 5253-2023 Design specification for co-construction and sharing project of mobile communication system

    China Telecommunication Industry - YD Standards
    YD/T 5252-2023 Design specification for IP wide area network engineering based on SDN technology

    China Telecommunication Industry - YD Standards
    YD/T 5208-2023 Optical Transport Network (OTN) Engineering Specifications

    China Telecommunication Industry - YD Standards
    YD/T 4322-2023 Green Design Product Evaluation Technical Specifications Outdoor Equipment Room and Cabinets for Communication Users

    China Telecommunication Industry - YD Standards
    YD/T 4321-2023 Green Design Product Evaluation Technical Specification Mobile Communication Terminal

    China Telecommunication Industry - YD Standards
    YD/T 4320-2023 Green Design Product Evaluation Technical Specification Ethernet Switches

    China Telecommunication Industry - YD Standards
    YD/T 4319-2023 Green Design Product Evaluation Technical Specification Optical Network Terminal

    China Telecommunication Industry - YD Standards
    YD/T 4318-2023 Intelligent lock system platform interface technical requirements based on the Internet of Things

    China Telecommunication Industry - YD Standards
    YD/T 4317-2023 Intelligent lock system based on Internet of Things Terminal interface technical requirements

    China Telecommunication Industry - YD Standards
    YD/T 4316-2023 Open technical requirements for artificial intelligence service capabilities for smart city applications

    China Telecommunication Industry - YD Standards
    YD/T 4315-2023 General Technical Requirements of Sponge City Based on Internet of Things

    China Telecommunication Industry - YD Standards
    YD/T 4314-2023 General Technical Requirements for Public Network Communication Service Management Platform of Civil Unmanned Aircraft

    China Telecommunication Industry - YD Standards
    YD/T 4313-2023 Augmented reality (AR) application service platform technology function evaluation specification

    China Telecommunication Industry - YD Standards
    YD/T 4312-2023 Mobile Internet + Smart Home System Overall Technical Requirements for Home Edge Computing

    China Telecommunication Industry - YD Standards

    Find out:7061Items   |  To Page of: First -Previous-Next -Last  | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236

    　
    		　

    +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