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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 4654-2008 |
THe general technical specifications for non-metallic basic body infrared heater 非金属基体红外辐射加热器通用技术条件 |
China National Standards He |
 English PDF |
| GB/T 22078.3-2008 |
Power cables with cross-linked polyethylene insulation and tHeiraccessories for rated voltage of 500kV(Um=550kV) - Part 3: Accessories for power cables with cross-linked polyethylene insulation for rated voltage of 500kV (Um=550kV) 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 第3部分: 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆附件 |
China National Standards He |
English PDF |
| GB/T 22078.2-2008 |
Power cables with cross-linked polyethylene insulation and tHeir accessories for rated voltage of 500kV (Um=550kV) - Part2: Power cables with cross-linked polyethylene insulation for rated voltage of 500kV (Um=550kV) 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 第2部分: 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆 |
China National Standards He |
English PDF |
| GB/T 22078.1-2008 |
Power cables with cross-linked polyethylene insulation and tHeir accessories for rated voltage of 500kV(Um=550kV) - Part 1: Power cable systems-cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500kV (Um=550kV) - 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 第1部分: 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 试验方法和要求 |
China National Standards He |
English PDF |
| GB/T 22077-2008 |
OverHead electrical conductors-creep test procedures for stranded conductors 架空导线蠕变试验方法 |
China National Standards He |
English PDF |
| GB/T 22073-2008 |
THermal turbines for industrial applications (steam turbines, gas expansion turbines) - General requirements 工业用途热力涡轮机(汽轮机、气体膨胀涡轮机) 一般要求 |
China National Standards He |
English PDF |
| GB/T 18378-2008 |
Terminology for waterproof bitumen and waterproof sHeet 防水沥青与防水卷材术语 |
China National Standards He |
English PDF |
| GB/T 17795-2008 |
Glass wool tHermal insulating products for building 建筑绝热用玻璃棉制品 |
China National Standards He |
English PDF |
| GB/T 17794-2008 |
Preformed flexible elastomeric cellular tHermal insulation 柔性泡沫橡塑绝热制品 |
China National Standards He |
English PDF |
| GB/T 176-2008 |
Methods for cHemical analysis of cement 水泥化学分析方法 |
China National Standards He |
English PDF |
| GB/T 17393-2008 |
Specification for tHermal insulation for use in contact with austenitic stainless steel 覆盖奥氏体不锈钢用绝热材料规范 |
China National Standards He |
English PDF |
| GB/T 17371-2008 |
Silicate compound plaster for tHermal insulation 硅酸盐复合绝热涂料 |
China National Standards He |
English PDF |
| GB/T 1549-2008 |
CHemical analysis methods of glass, glass marble and vitreous fiber 纤维玻璃化学分析方法 |
China National Standards He |
English PDF |
| GB/T 13475-2008 |
THermal insulation - Determination of steady-state thermal transmission Properties - Calibrated and guard hot box 绝热 稳态传热性质的测定 标定和防护热箱法 |
China National Standards He |
English PDF |
| GB/T 13350-2008 |
Glass wool and tHeir products for thermal insulation 绝热用玻璃棉及其制品 |
China National Standards He |
English PDF |
| GB/T 12976.3-2008 |
Paper-insulated power cables and tHeir accessories with rated voltages up to and including 35kV - Part 3: Test on cables and their accessories 额定电压35kV(Um=40.5kV)及以下纸绝缘电力电缆及其附件 第3部分：电缆和附件试验 |
China National Standards He |
English PDF |
| GB/T 12976.2-2008 |
Paper-insulated power cables and tHeir accessories with rated voltages up to and including 35kV - Part 2: General and construction requirements for power cables with rated voltages 35kV 额定电压35kV(Um=40.5kV)及以下纸绝缘电力电缆及其附件 第2部分：额定电压35kV电缆一般规定和结构要求 |
China National Standards He |
English PDF |
| GB/T 12976.1-2008 |
Paper-insulated power cables and tHeir accessories with rated voltages up to and including 35kV - Part 1: General and construction requirements for power cables with rated voltages up to and including 30kV 额定电压35kV(Um=40.5kV)及以下纸绝缘电力电缆及其附件 第1部分：额定电压30kV及以下电缆一般规定和结构要求 |
China National Standards He |
English PDF |
| GB/T 12972.9-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 9：Flexible light-duty cables for rated voltage of 0.3/0.5kV 矿用橡套软电缆 第9部分：额定电压0.3/0.5kV矿用移动轻型橡套软电缆 |
China National Standards He |
English PDF |
| GB/T 12972.8-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 8：Flexible drill cables for rated voltage of 0.3/0.5kV 矿用橡套软电缆 第8部分: 额定电压0.3/0.5kV 矿用电钻电缆 |
China National Standards He |
English PDF |
| GB/T 12972.7-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 6：Flexible cables with screens for rated voltages up to 6/10kV 矿用橡套软电缆 第7部分：额定电压6/10kV及以下屏蔽橡套软电缆 |
China National Standards He |
English PDF |
| GB/T 12972.6-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 6：Flexible cables with monitoring core and metallic screens for rated voltages up to 6/10kV 矿用橡套软电缆 第6部分：额定电压6/10kV及以下金属屏蔽监视型软电缆 |
China National Standards He |
English PDF |
| GB/T 12972.5-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 5：Flexible cables for rated voltages up to 0.66/1.14kV 矿用橡套软电缆 第5部分: 额定电压0.66/1.14kV 及以下移动橡套软电缆 |
China National Standards He |
English PDF |
| GB/T 12972.4-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 4：Flexible coalcutter cables with individual metallic screens for rated voltages up to 1.9/3.3kV 矿用橡套软电缆 第4部分：额定电压1.9/3.3kV及以下采煤机金属屏蔽软电缆 |
China National Standards He |
English PDF |
| GB/T 12972.3-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 3：Trailing coalcutter cables with monitoring core and semiconducting screens for rated voltage of 0.66/1.14kV 矿用橡套软电缆 第3部分: 额定电压0.66/1.14kV 采煤机屏蔽监视加强型软电缆 |
China National Standards He |
English PDF |
| GB/T 12972.2-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 2：Flexible coalcutter cables for rated voltages up to 1.9/3.3kV 矿用橡套软电缆 第2部分：额定电压1.9/3.3kV及以下采煤机软电缆 |
China National Standards He |
English PDF |
| GB/T 12972.1-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 1：General requirements 矿用橡套软电缆 第1部分: 一般规定 |
China National Standards He |
English PDF |
| GB/T 12972.10-2008 |
Flexible rubber-sHeathed cables for mining purposes - Part 10：Miner’s cap lamp cords 矿用橡套软电缆 第10部分: 矿工帽灯电线 |
China National Standards He |
English PDF |
| GB/T 12954.1-2008 |
Testing methods for construction adHesives - Part 1: Test methods for ceramic tiles adhesives 建筑胶粘剂试验方法 第1部分: 陶瓷砖胶粘剂试验方法 |
China National Standards He |
English PDF |
| GB/T 1179-2008 |
Round wire concentric lay overHead electrical stranded conductors 圆线同心绞架空导线 |
China National Standards He |
English PDF |
| GB/T 10701-2008 |
Test methods for tHermal stability of silica glass 石英玻璃热稳定性试验方法 |
China National Standards He |
English PDF |
| GB/T 15568-2008 |
SHeet molding compound(SMC) for general purposes 通用型片状模塑料(SMC) |
China National Standards He |
English PDF |
| GB/T 10296-2008 |
THermal insulation - Determination of steady-state thermal transmission properties-pipe insulation apparatus 绝热层稳态传热性质的测定 圆管法 |
China National Standards He |
English PDF |
| GB/T 10295-2008 |
THermal insulation-Determination of steady-state thermal resistance and related properties - Heat flow meter apparatus 绝热材料稳态热阻及有关特性的测定 热流计法 |
China National Standards He |
English PDF |
| GB/T 10294-2008 |
THermal insulation - Determination of steady-state thermal resistance and related properties - Guarded hot plate apparatus 绝热材料稳态热阻及有关特性的测定 防护热板法 |
China National Standards He |
English PDF |
| GB/T 22054-2008 |
CHemicals general method for determination of distillation characteristics of organic liquids(other than petroleum products) 有机液体（除石油产品）蒸馏特性测定通用方法 |
China National Standards He |
English PDF |
| GB/Z 22135-2008 |
Milestones and activities during commissioning of electrical instrumentation and control systems in tHe process industry 过程工业中电子设备和控制系统在调试中的标记和活动 |
China National Standards He |
English PDF |
| GB/T 22138-2008 |
Slide projector - Determination of temperature rise in tHe picture area using a glass sandwich test slide 幻灯机画面区温升玻璃夹层幻灯试验片测试方法 |
China National Standards He |
English PDF |
| GB/T 22137.2-2008 |
Valve positiongers for use in industrial-process control system - Part 2: Methods of evaluating tHe performance of intelligent value positiongers with pneumatic outputs 工业过程控制系统用阀门定位器 第2部分：气动输出智能阀门定位器性能评定方法 |
China National Standards He |
English PDF |
| GB/T 22137.1-2008 |
Valve positiongers for use in industrial-process control system - Part 1: Methods of evaluating tHe performance of valve positiongers with pneumatic outputs 工业过程控制系统用阀门定位器 第1部分：气动输出阀门定位器性能评定方法 |
China National Standards He |
English PDF |
| GB/T 22136-2008 |
Industrial-process control system - Classification of adaptive controllers for tHe purpose of evaluation 工业过程控制系统 评估用自适应控制器分类 |
China National Standards He |
English PDF |
| GB/T 22121-2008 |
Registration specification for reference dictionary elements of general part and component in tHe field of equipment manufacturing 装备制造业通用零部件数据字典元素注册规范 |
China National Standards He |
English PDF |
| GB/T 17614.1-2008 |
Transmitters for use in industrial-process control systems - Part 1: Methods of evaluating tHe performance 工业过程控制系统用变送器 第1部分: 性能评定方法 |
China National Standards He |
English PDF |
| GB/T 15946-2008 |
HigHer performance protocal for the standard digital interface for programmable instrumentation - General 可编程仪器标准数字接口的高性能协议 概述 |
China National Standards He |
English PDF |
| GB/T 22120-2008 |
THe data item specification for enterprise credit 企业信用数据项规范 |
China National Standards He |
English PDF |
| GB 6142-2008 |
Quality grading of tHe grass seeds 禾本科草种子质量分级 |
China National Standards He |
English PDF |
| GB/T 18654.15-2008 |
Inspection of germplasm for cultured fisHes - Part 15:RAPD Analysis 养殖鱼类种质检验 第15部分：RAPD分析 |
China National Standards He |
English PDF |
| GB/T 18654.14-2008 |
Inspection of germplasm for cultured fisHes - Part 14:Determination of DNA content in somatic cell 养殖鱼类种质检验 第14部分：DNA含量的测定 |
China National Standards He |
English PDF |
| GB/T 18654.13-2008 |
Inspection of germplasm for cultured fisHes - Part 13:Analysis of isozyme electrophoresis 养殖鱼类种质检验 第13部分：同工酶电泳分析 |
China National Standards He |
English PDF |
| GB/T 18654.11-2008 |
Inspection of germplasm for cultured fisHes - Part 11:Determination of amino acids content in muscle 养殖鱼类种质检验 第11部分：肌肉中主要氨基酸含量的测定 |
China National Standards He |
English PDF |
| GB/T 17236-2008 |
THe operating procedures of pig-slaughtering 生猪屠宰操作规程 |
China National Standards He |
English PDF |
| GB/T 9098-2008 |
Hermetic motor-compressors for refrigerators 电冰箱用全封闭型电动机 压缩机 |
China National Standards He |
English PDF |
| GB/T 22088-2008 |
THe measuring performance’s method and limiting values for detergent free household electric washing machine 家用电动洗衣机 不用洗衣粉洗衣机性能测试方法及限值 |
China National Standards He |
English PDF |
| GB/T 1019-2008 |
General requirements for tHe package of household and similar electrical appliances 家用和类似用途电器包装通则 |
China National Standards He |
English PDF |
| GB/T 2951.51-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 51:Methods specific to filling compounds - Drop point - Separation of oil - Lower temperature brittleness - Total acid number - Absence of corrosive component 电缆和光缆绝缘和护套材料通用试验方法 第51部分：填充膏专用试验方法 滴点 油分离 低温脆性 总酸值 腐蚀性 23℃时的介电常数 23℃和100℃时的直流电阻率 |
China National Standards He |
English PDF |
| GB/T 2951.42-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 42:Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongation at break after conditioning at elevated temperature - Wrappi 电缆和光缆绝缘和护套材料通用试验方法 第42部分：聚乙烯和聚丙烯混合料专用试验方法 高温处理后抗张强度和断裂伸长率试验 高温处理后卷绕试验 空气热老化后的卷绕试验 测定质量的增 |
China National Standards He |
English PDF |
| GB/T 2951.41-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 41:Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon bl 电缆和光缆绝缘和护套材料通用试验方法 第41部分：聚乙烯和聚丙烯混合料专用试验方法 耐环境应力开裂试验 熔体指数测量方法 直接燃烧法测量聚乙烯中碳黑和(或)矿物质填料含量 热重分 |
China National Standards He |
English PDF |
| GB/T 2951.32-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 32：Methods specific to PVC ompounds - Loss of mass test - Thermal stability test 电缆和光缆绝缘和护套材料通用试验方法 第32部分：聚氯乙烯混合料专用试验方法 失重试验 热稳定性试验 |
China National Standards He |
English PDF |
| GB/T 2951.31-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 31:Methods specific to PVC compounds - Pressure test at high temperature - Test for resistance to cracking 电缆和光缆绝缘和护套材料通用试验方法 第31部分：聚氯乙烯混合料专用试验方法 高温压力试验-抗开裂试验 |
China National Standards He |
English PDF |
| GB/T 2951.21-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 21:Methods specific to elastomeric compounds - Ozone resistance, hot set and mineral oil immersion tests 电缆和光缆绝缘和护套材料通用试验方法 第21部分：弹性体混合料专用试验方法 耐臭氧试验-热延伸试验-浸矿物油试验 |
China National Standards He |
English PDF |
| GB/T 2951.14-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 14:Methods for general application - Test at low temperature 电缆和光缆绝缘和护套材料通用试验方法 第14部分：通用试验方法 低温试验 |
China National Standards He |
English PDF |
| GB/T 2951.13-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 13:Methods for general application - Measurement for determining the density - Water absorption tests - Shrinkage test 电缆和光缆绝缘和护套材料通用试验方法 第13部分: 通用试验方法 密度测定方法 吸水试验 收缩试验 |
China National Standards He |
English PDF |
| GB/T 2951.12-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 12:Methods for general application - Thermal ageing methods 电缆和光缆绝缘和护套材料通用试验方法 第12部分：通用试验方法 热老化试验方法 |
China National Standards He |
English PDF |
| GB/T 2951.11-2008 |
Common test methods for insulating and sHeathing materials of electric and optical cables - Part 11：Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties 电缆和光缆绝缘和护套材料通用试验方法 第11部分：通用试验方法 厚度和外形尺寸测量 机械性能试验 |
China National Standards He |
English PDF |
| GB/T 18380.36-2008 |
Tests on electric and optical fibre cables under fire conditions - Part 36:Test for vertical flame spread of vertically-mounted buncHed wires or cables - Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards He |
English PDF |
| GB/T 18380.35-2008 |
Tests on electric and optical fibre cables under fire conditions - Part 35:Test for vertical flame spread of vertically-mounted buncHed wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards He |
English PDF |
| GB/T 18380.34-2008 |
Tests on electric and optical fibre cables under fire conditions - Part 34:Test for vertical flame spread of vertically-mounted buncHed wires or cables - Category B 电缆和光缆在火焰条件下的燃烧试验 第34部分：垂直安装的成束电线电缆火焰垂直蔓延试验 B类 |
China National Standards He |
English PDF |
| GB/T 18380.33-2008 |
Tests on electric and optical fibre cables under fire conditions - Part 33:Test for vertical flame spread of vertically-mounted buncHed wires or cables - Category A 电缆和光缆在火焰条件下的燃烧试验 第33部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A类 |
China National Standards He |
English PDF |
| GB/T 18380.32-2008 |
Tests on electric and optical fibre cables under fire conditions - Part 32:Test for vertical flame spread of vertically-mounted buncHed wires or cables - Category A F/R 电缆和光缆在火焰条件下的燃烧试验 第32部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A F/R类 |
China National Standards He |
English PDF |
| GB/T 18380.31-2008 |
Test on electric and optical fibre cables under fire conditions - Part 31:Test for vertical flame spread of vertically-mounted buncHed wires or cables - Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards He |
English PDF |
| GB/T 16555-2008 |
CHemical analysis of refractories containing carbon and silicon carbide or nitride 含碳、碳化硅、氮化物耐火材料化学分析方法 |
China National Standards He |
English PDF |
| GB/T 7922-2008 |
Method of measuring tHe color of light sources 照明光源颜色的测量方法 |
China National Standards He |
English PDF |
| GB/T 13464-2008 |
THermal analysis test methods for thermal stability of materials 物质热稳定性的热分析试验方法 |
China National Standards He |
English PDF |
| GB/T 16722.3-2008 |
Technical product documentation - Handling of computer-based technical information - Phases in tHe product design process 技术产品文件 计算机辅助技术信息处理 产品设计过程中的状态 |
China National Standards He |
English PDF |
| GB/T 14813-2008 |
Life testing method for Heat pipes 热管寿命试验方法 |
China National Standards He |
English PDF |
| GB/T 14812-2008 |
Testing method for Heat transfer performance of heat pipes 热管传热性能试验方法 |
China National Standards He |
English PDF |
| GB/T 14811-2008 |
Heat pipe terminology 热管术语 |
China National Standards He |
English PDF |
| GB/T 14689-2008 |
Technical drawings - Size and layout of drawing sHeets 技术制图 图纸幅面和格式 |
China National Standards He |
English PDF |
| GB/T 17964-2008 |
Information technology - Security Techniques - Modes of operation for a block cipHer 信息安全技术 分组密码算法的工作模式 |
China National Standards He |
English PDF |
| GB/T 22099-2008 |
Identification method for biogenic acetate acid and syntHetic acetate acid 酿造醋酸与合成醋酸的鉴定方法 |
China National Standards He |
English PDF |
| GB/T 22108.2-2008 |
Pneumatic fluid power - Compressed air filters - Part 2: Test methods to determine tHe main characteristics to be included in supplier’s literature 气动压缩空气过滤器 第2部分: 评定商务文件中包含的主要特性的测试方法 |
China National Standards He |
English PDF |
| GB/T 22096-2008 |
THe tool presetting and measuring instrument 刀具预调测量仪 |
China National Standards He |
English PDF |
| GB/T 22094-2008 |
Height measuring instrument with electronic digital display 电子数显测高仪 |
China National Standards He |
English PDF |
| GB/T 22091.1-2008 |
Gauges for pipe threads with 55 degree thread angle wHere pressure-tight joints are made on the threads - Part 1:Verification of parallel internal and taper external threads 55°密封管螺纹量规 第1部分：用于检验圆柱内螺纹与圆锥外螺纹 |
China National Standards He |
English PDF |
| GB/T 22109-2008 |
Product of geographical indication - ZHenghe white tea 地理标志产品 政和白茶 |
China National Standards He |
English PDF |
| GB/T 22046-2008 |
Product of geographical indication - YangHe daqu Liquor 地理标志产品 洋河大曲酒 |
China National Standards He |
English PDF |
| GB/T 19693-2008 |
Product of geographical indication - Xingchang peanut(XiaojingsHeng) 地理标志产品 新昌花生(小京生) |
China National Standards He |
English PDF |
| GB/T 18862-2008 |
Product of geographical indication - Hangzhou white chrysantHemum 地理标志产品 杭白菊 |
China National Standards He |
English PDF |
| GB/T 16825.1-2008 |
Verification of static uniaxial testing machines - Part 1：Tension/compression testing machines - Verification and calibration of tHe force-measuring system 静力单轴试验机的检验 第1部分: 拉力和(或)压力试验机测力系统的检验与校准 |
China National Standards He |
English PDF |
| GB/T 13634-2008 |
Calibration of force-proving instruments used for tHe verification of uniaxlial testing machines 单轴试验机检验用标准测力仪的校准 |
China National Standards He |
English PDF |
| GB/T 22022-2008 |
Geographic information - Temporal scHema 地理信息 时间模式 |
China National Standards He |
English PDF |
| GB/T 14268-2008 |
Revision specifications for tHe national fundamental scale topographic maps 国家基本比例尺地形图更新规范 |
China National Standards He |
English PDF |
| GB 3883.22-2008 |
Safety of hand-Held motor-operated electric tools - Part 2:Particular requirements for jointers 手持式电动工具的安全 第二部分: 开槽机的专用要求 |
China National Standards He |
English PDF |
| GB 16917.22-2008 |
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO) - Part 22:Applicability of tHe general rules to RCBO functionally dependent of line voltage 家用和类似用途的带过电流保护的剩余 电流动作断路器（RCBO） 第22部分：一般规则对动作功能与电源电压有关的RCBO的适用性 |
China National Standards He |
English PDF |
| GB 16917.21-2008 |
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO) Part 21：Applicability of tHe general rules to RCBO functionally independent of line voltage 家用和类似用途的带过电流保护的剩余 电流动作断路器（RCBO） 第21部分：一般规则对动作功能与电源电压无关的RCBO的适用性 |
China National Standards He |
English PDF |
| GB 16916.22-2008 |
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB) - Part 22:Applicability of tHe general rules to RCCB functionally dependent of line voltage 家用和类似用途的不带过电流保护的剩余电流动作断路器（RCCB） 第22部分：一般规则对动作功能与电源电压有关的RCCB的适用性 |
China National Standards He |
English PDF |
| GB 16916.21-2008 |
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB) - Part 21:Applicability of tHe general rules to RCCB functionally independent of line voltage 家用和类似用途的不带过电流保护的剩余电流动作断路器（RCCB） 第21部分：一般规则对动作功能与电源电压无关的RCCB的适用性 |
China National Standards He |
English PDF |
| GB 14048.3-2008 |
Low-voltage switchgear and controlgear - Part 3:SwitcHes, disconnectors, switch-disconnectors and fuse-combination units 低压开关设备和控制设备 第3部分: 开关、隔离器、隔离开关以及熔断器组合电器 |
China National Standards He |
English PDF |
| GB 10069.3-2008 |
Measurement of airborne noise emitted by rotating electrical machines and tHe noise limits - Part 3:Noise limits 旋转电机噪声测定方法及限值 第3部分: 噪声限值 |
China National Standards He |
English PDF |
| GB 10068-2008 |
Mechanical vibration of certain machines with shaft Heights 56 mm and higher-measurement,evaluation and limits of vibration severity 轴中心高为56 mm及以上电机的机械振动 振动的测量、评定及限值 |
China National Standards He |
English PDF |
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