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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, Imported Commodity GB standards Testing and Compliance review services.
  •  China "GB" GB Standards List:
  • GB/T 34400-2017- English Version of China National Standard
    Consumer product recall—Guidelines for manufacturers
    消费品召回 生产者指南
    GB/T 34433-2017- English Version of China National Standard
    Terms of commercial network planning
    商业网点规划术语
    GB/T 19516-2017- English Version of China National Standard
    Wired-emergency telephone system of expressway
    高速公路有线紧急电话系统
    GB/T 18800-2017- English Version of China National Standard
    Household microwave oven—Methods for measuring performance
    家用微波炉 性能试验方法
    GB/T 34540-2017- English Version of China National Standard
    Specification of hydrogen production by methanol reforming and pressure swing adsorption
    甲醇转化变压吸附制氢系统技术要求
    GB/T 19069-2017- English Version of China National Standard
    Stall regulation wind turbines—Control system—Technical condition
    失速型风力发电机组 控制系统 技术条件
    GB/T 34488-2017- English Version of China National Standard
    Aluminium alloys extruded profiles for aluminium bridges
    全铝桥梁结构用铝合金挤压型材
    GB/T 34442-2017- English Version of China National Standard
    Pulps—Determination of fiber coarseness—Unpolarized light method
    纸浆 纤维粗度的测定 非偏振光方法
    GB/T 13810-2017- English Version of China National Standard
    Wrought titanium and titanium alloy for surgical implants
    外科植入物用钛及钛合金加工材
    GB/T 34454-2017- English Version of China National Standard
    Dry cleaning robots for household use—Methods of measuring performance
    家用干式清洁机器人 性能测试方法
    GB/T 34486-2017- English Version of China National Standard
    Titanium and titanium alloy powder for laser printer
    激光成型用钛及钛合金粉
    GB/T 34612-2017- English Version of China National Standard
    Measurement method for X-ray double crystal diffraction rocking curve of sapphire crystals
    蓝宝石晶体X射线双晶衍射摇摆曲线测量方法
    GB 34460-2017- English Version of China National Standard
    Feed additive - L-Sodium ascorbate
    饲料添加剂 L-抗坏血酸钠
    GB/T 34543-2017- English Version of China National Standard
    Yellow diamond grading
    黄色钻石分级
    GB/T 34441-2017- English Version of China National Standard
    Upholstered furniture—Assessment of burning behavior of mattress
    软体家具 床垫燃烧性能的评价
    GB/T 6730.49-2017- English Version of China National Standard
    Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method
    铁矿石 钾含量的测定 火焰原子吸收光谱法
    GB/T 2286-2017- English Version of China National Standard
    Determination of total sulfur composition of coke
    焦炭全硫含量的测定方法
    GB/T 6730.76-2017- English Version of China National Standard
    Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
    铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法
    GB/T 11069-2017- English Version of China National Standard
    High purity germanium dioxide
    高纯二氧化锗
    GB/T 6420-2017- English Version of China National Standard
    Freight trailer series pedigree
    货运挂车系列型谱
    GB/T 34327-2017- English Version of China National Standard
    Terminology for curtain wall
    建筑幕墙术语
    GB/T 34494-2017- English Version of China National Standard
    Hydrogen decrepitating neodymium iron boron permanent magnetic powder
    氢碎钕铁硼永磁粉
    GB/T 34506-2017- English Version of China National Standard
    Aluminum alloys extruded profiles,bars,rods,and tubes from spray-formed billet
    喷射成形锭坯挤制的铝合金挤压型材、棒材和管材
    GB/T 19070-2017- English Version of China National Standard
    Stall regulation wind turbines—Control system—Test method
    失速型风力发电机组 控制系统 试验方法
    GB/T 6730.75-2017- English Version of China National Standard
    Iron ores—Determination of sodium content—Flame atomic absorption spectrometric method
    铁矿石 钠含量的测定 火焰原子吸收光谱法
    GB 34463-2017- English Version of China National Standard
    Feed additive—L-Calcium ascorbate
    饲料添加剂 L-抗坏血酸钙
    GB/T 4000-2017- English Version of China National Standard
    Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)
    焦炭反应性及反应后强度试验方法
    GB/T 3362-2017- English Version of China National Standard
    Test methods for tensile properties of carbon fiber multifilament
    碳纤维复丝拉伸性能试验方法
    GB/T 4513.6-2017- English Version of China National Standard
    Monolithic (unshaped) refractory products—Part 6:Measurement of physical properties
    不定形耐火材料 第6部分:物理性能的测定
    GB 23386-2017- English Version of China National Standard
    Feed additive-Vitamin A palmitate (powder form)
    饲料添加剂 维生素A棕榈酸酯(粉)
    GB 22549-2017- English Version of China National Standard
    Feed additive-Dicalcium phosphate
    饲料添加剂 磷酸氢钙
    GB/T 11108-2017- English Version of China National Standard
    Test method for thermal diffusivity of hardmetal
    硬质合金热扩散率的测定方法
    GB 21034-2017- English Version of China National Standard
    Feed additive-Calcium salt of hydroxyl analogue of methionine
    饲料添加剂 蛋氨酸羟基类似物钙盐
    GB/T 34413-2017- English Version of China National Standard
    Service specifications for payment of employee basic old-age insurance benefits
    职工基本养老保险待遇支付服务规范
    GB/T 6730.3-2017- English Version of China National Standard
    Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods
    铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法
    GB/T 34474.1-2017- English Version of China National Standard
    Determination of banded structure of steel—Part1:Micrographic method using standards diagrams
    钢中带状组织的评定 第1部分:标准评级图法
    GB/T 34398-2017- English Version of China National Standard
    Guidelines for regional exhibition venue planning
    区域展览场馆规划指南
    GB 34461-2017- English Version of China National Standard
    Feed additive—L-carnitine
    饲料添加剂 L-肉碱
    GB/T 20257.4-2017- English Version of China National Standard
    Cartographic symbols for national fundamental scale maps—Part4:Specifications for cartographic symbols 1︰250 000 1︰500 000﹠ 1︰1 000 000 topographic maps
    国家基本比例尺地图图式 第4部分:1:250 000 1:500 000 1:1 000 000地形图图式
    GB/T 20257.1-2017- English Version of China National Standard
    Cartographic symbols for national fundamental scale maps—Part 1:Specifications for cartographic symbols 1︰500 1︰1 000 & 1︰2 000 topographic maps
    国家基本比例尺地图图式 第1部分:1:500 1:1 000 1:2 000地形图图式
    GB/T 20257.2-2017- English Version of China National Standard
    Cartographic symbols for national fundamental scale maps—Part 2:Specifications for cartographic symbols 1:5 000 & 1:10 000 topographic maps
    国家基本比例尺地图图式 第2部分:1:5 000 1:10 000地形图图式
    GB/T 13350-2017- English Version of China National Standard
    Glass wool and its products for thermal insulation
    绝热用玻璃棉及其制品
    GB/T 20257.3-2017- English Version of China National Standard
    Cartographic symbols for national fundamental scale maps—Part 3:Specifications for cartographic symbols 1:25 000 1:50 000 & 1:100 000 topographic maps
    国家基本比例尺地图图式 第3部分:1:25 000 1:50 000 1:100 000地形图图式
    GB/T 34529-2017- English Version of China National Standard
    Cranes and hoists—Selection of wire ropes,drums and sheaves
    起重机和葫芦 钢丝绳、卷筒和滑轮的选择
    GB/T 34364-2017- English Version of China National Standard
    Specification for design of case with laminated veneer lumber (LVL)
    单板层积材包装箱设计规范
    GB/T 34381-2017- English Version of China National Standard
    Evaluation method for reliability on CNC turret punch press
    数控回转头压力机可靠性评定方法
    GB/T 34564.1-2017- English Version of China National Standard
    Cold-word mould steel—Part 1: High toughness and wear-resistance steels
    冷作模具钢 第1部分:高韧性高耐磨性钢
    GB/T 34639-2017- English Version of China National Standard
    Technology requirements of computer control for complete sets of feed processing equipment
    饲料加工成套设备计算机控制技术要求
    GB/T 34524-2017- English Version of China National Standard
    Wind turbines-Shaft
    风力发电机组 主轴
    GB/T 34559-2017- English Version of China National Standard
    Test method for compressive property of C/C composites
    碳/碳复合材料压缩性能试验方法

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