China National Standards
中华人民共和国国家标准

View My Cart
Free Sign up
Member Login
Hot words: GB  Telecommunic  %  H  At  n  and  for  Test  5  Co  specificatio  Method  TS  YS         
China SY GB Standards Search System  

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Purchase services.
  •  China "SY" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    GB/T 33584.1-2017 Seawater quality requirements and analysis method for seawater cooling SYstem—Part 1:Determination of calcium and magnesium
    海水冷却水质要求及分析检测方法 第1部分:钙、镁离子的测定

    SY-China National Standards

    GB/T 17641-2017 GeoSYnthetics—Slit and split film yarn woven geotextiles
    土工合成材料 裂膜丝机织土工布

    SY-China National Standards

    GB/T 18916.8-2017 Norm of water intake—Part 8:SYnthetic ammonia
    取水定额 第8部分:合成氨

    SY-China National Standards

    GB/T 33590.2-2017 Technical specification of smart grid operation and control SYstems—Part 2: Terminology
    智能电网调度控制系统技术规范 第2部分:术语

    SY-China National Standards

    GB/T 13487-2017 SYnchronous belts for general drive
    一般传动用同步带

    SY-China National Standards

    GB/T 33591-2017 Technical specification of time SYnchronism system and equipment in smart substation
    智能变电站时间同步系统及设备技术规范

    SY-China National Standards

    GB/T 33607-2017 Smart grid operation and control SYstem architecture
    智能电网调度控制系统总体框架

    SY-China National Standards

    GB/T 33604-2017 Simple service interface specification for power SYstem
    电力系统简单服务接口规范

    SY-China National Standards

    GB/T 33602-2017 General service protocol for electric power SYstem
    电力系统通用服务协议

    SY-China National Standards

    GB/T 33603-2017 Coding specification of dynamic message for electric power SYstem model and data
    电力系统模型数据动态消息编码规范

    SY-China National Standards

    GB/T 33605-2017 Specification of message mail for power SYstem
    电力系统消息邮件传输规范

    SY-China National Standards

    GB/T 33629-2017 Wind turbine generator SYstems—Lightning protection
    风力发电机组 雷电保护

    SY-China National Standards

    GB/T 33672-2017 Cavity Ring-Down Spectroscopy SYstem for measurement of atmospheric methane
    大气甲烷光腔衰荡光谱观测系统

    SY-China National Standards

    GB/T 17638-2017 GeoSYnthetics—Synthetic staple fibers needlepunched nonwoven geotextiles
    土工合成材料 短纤针刺非织造土工布

    SY-China National Standards

    GB/T 20139.2-2017 Electrical insulation SYstems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 2:Form-wound EIS
    电气绝缘系统 已确定等级的电气绝缘系统(EIS)组分调整的热评定 第2部分:成型绕组EIS

    SY-China National Standards

    GB/T 18183-2017 Fatigue test method for automotive SYnchronous belt
    汽车同步带疲劳试验方法

    SY-China National Standards

    GB/T 33802-2017 Ships and marine technology—Ship recycling management SYstems—Guidelines for selection of ship recyclers(and pro forma contract)
    船舶与海上技术 拆船管理体系 拆船厂选择导则(和形式合同)

    SY-China National Standards

    GB/T 33565-2017 Information security technology—Security technology requirements for wireless local area network(wlan) access SYstem (EAL2+)
    信息安全技术 无线局域网接入系统安全技术要求(评估保障级2级增强)

    SY-China National Standards

    GB/T 33584.4-2017 Seawater quality requirements and analysis methods for seawater cooling SYstem—Part 4: Determination of sulfate
    海水冷却水质要求及分析检测方法 第4部分:硫酸盐的测定

    SY-China National Standards

    GB/T 33588.3-2017 Lightning protection SYstem components(LPSC)—Part 3: Requirements for isolating spark gaps(ISG)
    雷电防护系统部件(LPSC) 第3部分:隔离放电间隙(ISG)的要求

    SY-China National Standards


    Find out:6219Items   |  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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311

     

    +86-400-6578191        info@transcustoms.com 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2017 All Rights Reserved


    www.GBstandards.org