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  •  China "pH" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 1032-2012 Test procedures for three-pHase induction motors
    三相异步电动机试验方法
    China National Standards
    pH

    English PDF
    GB/T 10318-1988 pHosphor Y20 for low-light-level picturetubes and storage tubes
    夜视器件和存储管用Y20荧光粉
    China National Standards
    pH

    English PDF
    GB/T 1030-1988 Inner spHere washers
    内球面垫圈
    China National Standards
    pH

    English PDF
    GB/T 10299-2011 Test method for hydropHobic nature of thermal insulation
    绝热材料憎水性试验方法
    China National Standards
    pH

    English PDF
    GB/T 1029-2005 Test procedures for three-pHase synchronous machines
    三相同步电机试验方法
    China National Standards
    pH

    English PDF
    GB/T 10267.5-1988 Method for analysis of calcium metal--The determination of nitrogen by distillation--Nessler reagent pHotometric method
    金属钙分析方法 蒸馏-奈斯勒试剂光度法测定氮
    China National Standards
    pH

    English PDF
    GB/T 10267.4-1988 Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraction pHotometric method
    金属钙分析方法 8-羟基喹啉-三氯甲烷萃取分光光度法测定铝
    China National Standards
    pH

    English PDF
    GB/T 10267.3-2008 Method for analysis of calcium metal - Part 3: Direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorptiom spectropHotometry
    金属钙分析方法 第3部分:原子吸收分光光度法直接测定铁、镍、铜、锰、镁
    China National Standards
    pH

    English PDF
    GB/T 10267.2-1988 Method for analysis of calcium metal--The determination of micro-amounts of silicon by pHotometric method
    金属钙分析方法 微量硅的光度法测定
    China National Standards
    pH

    English PDF
    GB/T 10209.4-2010 Determination of monoammonium pHosphate and diammonium phoshpate - Part 4: Particle size
    磷酸一铵、磷酸二铵的测定方法 第4部分:粒度
    China National Standards
    pH

    English PDF
    GB/T 10209.3-2010 Determination of monoammonium pHosphate and diammonium phoshpate - Part 3: Water content
    磷酸一铵、磷酸二铵的测定方法 第3部分:水分
    China National Standards
    pH

    English PDF
    GB/T 10209.2-2010 Determination of monoammonium pHosphate and diammonium phoshpate - Part 2: Phosphorus content
    磷酸一铵、磷酸二铵的测定方法 第2部分:磷含量
    China National Standards
    pH

    English PDF
    GB/T 10209.1-2008 Determination of monoammonium pHosphate and diammonium phoshpate - Part 1: Total nitrogen content
    磷酸一铵、磷酸二铵的测定方法 第1部分:总氮含量
    China National Standards
    pH

    English PDF
    GB/T 10125-2012 Corrosion tests in artificial atmospHeres - Salt spray tests
    人造气氛腐蚀试验 盐雾试验
    China National Standards
    pH

    English PDF
    GB/T 10122-1988 Iron ores (sinter and pellets)--Sampling and sample preparation for pHysical testing
    铁矿石(烧结矿、球团矿) 物理试验用试样的取样和制样方法
    China National Standards
    pH

    English PDF
    GB/T 10072-2003 Specifications of electronic flash equipments for pHotograph
    照相用电子闪光装置技术条件
    China National Standards
    pH

    English PDF
    GB/T 10021-1988 Office machines -- Basic arrangement for the alpHanumeric section of keyboards operated with both hands
    办公机器 双手操作键盘字母数字区的基本布局
    China National Standards
    pH

    English PDF
    GB/T 10001.9-2008 Public information grapHical symbols for use on sign - Part 9: Symbols for accessible facilities
    标志用公共信息图形符号 第9部分: 无障碍设施符号
    China National Standards
    pH

    English PDF
    GB/T 10001.6-2006 Public information grapHical symbols for use on sign―Part 6: Symbols for medical treatment and health care
    标志用公共信息图形符号 第6部分: 医疗保健符号
    China National Standards
    pH

    English PDF
    GB/T 10001.5-2006 Public information grapHical symbols for use on sign - Part 5: Symbols for shopping
    标志用公共信息图形符号 第5部分: 购物符号
    China National Standards
    pH

    English PDF
    GB/T 10001.4-2009 Public information grapHical symbols for use on sign - Part 4: Symbols for recreation sport
    标志用公共信息图形符号 第4部分:运动健身符号
    China National Standards
    pH

    English PDF
    GB/T 10001.3-2011 Public information grapHical symbols for use on sign-Part 3: Symbols for passenger and cargo transport
    标志用公共信息图形符号 第3部分:客运货运符号
    China National Standards
    pH

    English PDF
    GB/T 10001.2-2006 Public information grapHical symbols for use on sign―Part 2: Symbols for tourism and entertainment
    标志用公共信息图形符号 第2部分: 旅游休闲符号
    China National Standards
    pH

    English PDF
    GB/T 10001.1-2012 Public information grapHical symbols - Part 1: General symbols
    公共信息图形符号 第1部分:通用符号
    China National Standards
    pH

    English PDF
    GB/T 10001.10-2014 Public information grapHical symbols―Part 10:General symbol elements
    公共信息图形符号 第10部分:通用符号要素
    China National Standards
    pH

    English PDF
    GB 9706.7-2008 Medical electrical equipment - Part 2-5: Particular requirements for the safety of ultrasonic pHysiotherapy equipment
    医用电气设备 第2-5部分:超声理疗设备安全专用要求
    China National Standards
    pH

    English PDF
    GB 9706.26-2005 Medical electrical equipment Part2:Particular requirements for the safety of electroencepHalographs
    医用电气设备 第2部分:脑电图机安全专用要求
    China National Standards
    pH

    English PDF
    GB 9706.25-2005 Medical electrical equipment Part2:Particular requirements for the safety of electrocardiograpHic monitoring equipment
    医用电气设备 第二部分:心电监护设备安全专用要求
    China National Standards
    pH

    English PDF
    GB 9706.24-2005 Medical electrical equipment-Part2-45:Particular requirements for the safety of mammograpHic X-ray equipment and mammographic sterotactic devices
    医用电气设备 第2-45部分:乳腺X射线摄影设备及乳腺摄影立体定位装置 安全专用要求
    China National Standards
    pH

    English PDF
    GB 9706.18-2006 Medical electrical equipment - Part 2: Particular requirements for the safety of X-ray equipment for computed tomograpHy
    医用电气设备 第2部分:X射线计算机体层摄影设备安全专用要求
    China National Standards
    pH

    English PDF
    GB 9680-1988 Hygienic standard of pHenol lacquer for food con-tainer
    食品容器漆酚涂料卫生标准
    China National Standards
    pH

    English PDF
    GB 9557-2008 pHoxim emulsifiable concentrates
    40%辛硫磷乳油
    China National Standards
    pH

    English PDF
    GB 9556-2008 pHoxim technical
    辛硫磷原药
    China National Standards
    pH

    English PDF
    GB 9316-2007 Safety requirements for electronic flash apparatus for pHotographic purposes
    摄影用电子闪光装置安全要求
    China National Standards
    pH

    English PDF
    GB 8921-2011 Limit standards for 226Ra in pHosphate fertilizer and its compound fertilizer
    磷肥及其复合肥中226镭限量卫生标准
    China National Standards
    pH

    English PDF
    GB 8792-1988 Diagnostic criteria and principles of management of occupational acute pentachloropHenol poisoning
    职业性急性五氯酚中毒诊断标准及处理原则
    China National Standards
    pH

    English PDF
    GB 8787-1988 Diagnostic criteria and principles of management of occupational acute pHosgene poisoning
    职业性急性光气中毒诊断标准及处理原则
    China National Standards
    pH

    English PDF
    GB 8778-1988 Hygienic standard for pHosphamidon in the air of workplace
    车间空气中磷胺卫生标准
    China National Standards
    pH

    English PDF
    GB 8275-2009 Food additive - AlpHa-amylase preparation
    食品添加剂 α-淀粉酶制剂
    China National Standards
    pH

    English PDF
    GB 8045-1987 Mongolian 7-bit and 8-bit coded grapHic character sets for information processing interchange
    信息处理交换用蒙古文七位和八位编码图形字符集
    China National Standards
    pH

    English PDF
    GB 7947-2010 Basic and safety principles for man-machine interface,marking and identification - Identification of conductors by colours or alpHanumerics
    人机界面标志标识的基本和安全规则 导体颜色或字母数字标识
    China National Standards
    pH

    English PDF
    GB 7816-1998 Yellow pHosphorus for industrial use
    工业黄磷
    China National Standards
    pH

    English PDF
    GB 7807-1987 Diagnostic criteria and principles of management of occupational pHotosensitive dermatitis
    职业性光敏性皮炎诊断标准及处理原则
    China National Standards
    pH

    English PDF
    GB 7797-1987 Diagnostic criteria and principles of management of occupational acute pHosphine poisoning
    职业性急性磷化氢中毒诊断标准及处理原则
    China National Standards
    pH

    English PDF
    GB 7795-1987 Diagnostic criteria and principles of management of occupational acute electric opHthalmia (Keratoconjunctivitis caused by ultraviolet rays)
    职业性急性电光性眼炎(紫外线角膜结膜炎)诊断标准及处理原则
    China National Standards
    pH

    English PDF
    GB 7794-1987 Diagnostic criteria and principles of management of occupational acute organopHosphates poisoning
    职业性急性有机磷农药中毒诊断标准及处理原则
    China National Standards
    pH

    English PDF
    GB 7355-1987 Sanitary standard for lead and it’s inorganic compounds in the atmospHere
    大气中铅及其无机化合物的卫生标准
    China National Standards
    pH

    English PDF
    GB 7000.217-2008 Luminaires - Part 2-17: Particular requirements - Luminaires for stage lighting,television,film and pHotographic studios(outdoor and indoor)
    灯具 第2-17部分:特殊要求 舞台灯光、电视、电影及摄影场所(室内外)用灯具
    China National Standards
    pH

    English PDF
    GB 7000.19-2005 Safety requirements for pHoto and film luminaires(non-professional)
    照相和电影用灯具(非专业用)安全要求
    China National Standards
    pH

    English PDF
    GB 6857-2008 pH primary reagent - Potassium hydrogen phthalate
    pH 基准试剂 邻苯二甲酸氢钾
    China National Standards
    pH

    English PDF
    GB 6856-2008 pH primary reagent - Sodium tetraborate decahydrate
    pH 基准试剂 四硼酸钠
    China National Standards
    pH

    English PDF
    GB 6854-2008 pH primary reagent - Disodium hydrogen phosphate
    pH 基准试剂 磷酸氢二钠
    China National Standards
    pH

    English PDF
    GB 6853-2008 pH primary reagent - Potassium dihydrogen phosphate
    pH 基准试剂 磷酸二氢钾
    China National Standards
    pH

    English PDF
    GB 6851-2008 pH primary reagent - General rules for certification
    pH基准试剂 定值通则
    China National Standards
    pH

    English PDF
    GB 6675.2-2014 Safety of toys―Part 2: Mechanical and pHysical properties
    玩具安全 第2部分:机械与物理性能
    China National Standards
    pH

    English PDF
    GB 5959.13-2008 Safety in electroheat installations - Part 13: particular requirements for electroheat installation with explosive atmospHere
    电热装置的安全 第13部分: 对具有爆炸性气氛的电热装置的特殊要求
    China National Standards
    pH

    English PDF
    GB 5948-1998 pHotometric characteristics of motocycle headlamps epuipped with filament light sources
    摩托车白炽丝光源前照灯配光性能
    China National Standards
    pH

    English PDF
    GB 5920-2008 pHotometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers
    汽车及挂车前位灯、后位灯、示廓灯和制动灯配光性能
    China National Standards
    pH

    English PDF
    GB 5452-2001 56% Aluminium pHosphide tablets
    56%磷化铝片剂
    China National Standards
    pH

    English PDF
    GB 535-1995 Ammonium sulpHate
    硫酸铵
    China National Standards
    pH

    English PDF
    GB 5237.3-2008 Wrought aluminium alloy extruded profiles for architeature - Part 3: ElectropHoretic coating profiles
    铝合金建筑型材 第3部分:电泳涂漆型材
    China National Standards
    pH

    English PDF
    GB 4947-2003 Red pHosphoric for industrial use
    工业赤磷
    China National Standards
    pH

    English PDF
    GB 4805-1994 Hygienic standard for epoxy pHenolic resin coating for the internal lacquer of food cans
    食品罐头内壁环氧酚醛涂料卫生标准
    China National Standards
    pH

    English PDF
    GB 3971.2-1983 Interoffice junction digital line signalling system for telepHone automatic switching network
    电话自动交换网局间中继数字型线路信号方式
    China National Standards
    pH

    English PDF
    GB 3869-1997 Classification on intensity of pHysical work
    体力劳动强度分级
    China National Standards
    pH

    English PDF
    GB 3836.9-2014 Explosive atmospHeres―Part 9: Equipment protection by type of protection “m”
    爆炸性环境 第9部分:由浇封型“m”保护的设备
    China National Standards
    pH

    English PDF
    GB 3836.8-2014 Explosive atmospHeres―Part 8: Equipment protection by type of protection “n”
    爆炸性环境 第8部分: 由“n”型保护的设备
    China National Standards
    pH

    English PDF
    GB 3836.7-2004 Electrical apparatus for explosive gas atmospHeres--Part 7:Powder filling“q”
    爆炸性气体环境用电气设备 第7部分:充砂型“q”
    China National Standards
    pH

    English PDF
    GB 3836.6-2004 Electrical apparatus for explosive gas atmospHeres--Part 6:Oil-immersion“o”
    爆炸性气体环境用电气设备 第6部分:油浸型“o”
    China National Standards
    pH

    English PDF
    GB 3836.5-2004 Electrical apparatusfor explosive gas atmospHere--Part 5:Pressurized enclosures“p”
    爆炸性气体环境用电气设备 第5部分:正压外壳型“p”
    China National Standards
    pH

    English PDF
    GB 3836.4-2010 Explosive atmospHeres - Part 4: Equipment protection by intrinisic safety “i”
    爆炸性环境 第4部分:由本质安全型“i”保护的设备
    China National Standards
    pH

    English PDF
    GB 3836.3-2010 Explosive atmospHeres - Part 3: Equipment protection by increased safety “e”
    爆炸性环境 第3部分:由增安型“e”保护的设备
    China National Standards
    pH

    English PDF
    GB 3836.2-2010 Explosive atmospHeres - Part 2: Equipment protection by flameproof enclosures “d”
    爆炸性环境 第2部分:由隔爆外壳“d” 保护的设备
    China National Standards
    pH

    English PDF
    GB 3836.20-2010 Explosive atmospHeres - Part 20: Equipment with equipment protection level (EPL) Ga
    爆炸性环境 第20部分:设备保护级别(EPL)为Ga级的设备
    China National Standards
    pH

    English PDF
    GB 3836.19-2010 Explosive atmospHeres - Part 19: Fieldbus intrinsically safe concept (FISCO)
    爆炸性环境 第19部分:现场总线本质安全概念(FISCO)
    China National Standards
    pH

    English PDF
    GB 3836.18-2010 Explosive atmospHeres - Part 18: Intrinsically safe system
    爆炸性环境 第18部分:本质安全系统
    China National Standards
    pH

    English PDF
    GB 3836.17-2007 Electrical apparatus for explosive gas atmospHere - Part 13: Construction and use of rooms or buildings protected by pressurization
    爆炸性气体环境用电气设备 第17部分:正压房间或建筑物的结构和使用
    China National Standards
    pH

    English PDF
    GB 3836.16-2006 Electrical apparatus for explosive gas atmospHeres―Part 16: Inspection and maintenance of electrical installation(other than mines)
    爆炸性气体环境用电气设备 第16部分: 电气装置的检查和维护(煤矿除外)
    China National Standards
    pH

    English PDF
    GB 3836.15-2000 Electrical apparatus for explosive gas atmospHeres--Part 15:Electrical installation in hazardous areas (other than mines)
    爆炸性气体环境用电气设备 第15部分:危险场所电气安装(煤矿除外)
    China National Standards
    pH

    English PDF
    GB 3836.14-2014 Explosive atmospHeres—Part 14: Classification of areas—Explosive gas atmosphere
    爆炸性环境 第14部分:场所分类 爆炸性气体环境
    China National Standards
    pH

    English PDF
    GB 3836.13-2013 Explosive atmospHeres―Part 13: Equipment repair, overhaul and reclamation
    爆炸性环境 第13部分: 设备的修理、检修、修复和改造
    China National Standards
    pH

    English PDF
    GB 3836.12-2008 Explosive atmospHeres - Part 12: Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current
    爆炸性环境 第12部分:气体或蒸气混合物按照其最大试验安全间隙和最小点燃电流的分级
    China National Standards
    pH

    English PDF
    GB 3836.1-2010 Explosive atmospHeres - Part 1: Equipment - General requirements
    爆炸性环境 第1部分:设备 通用要求
    China National Standards
    pH

    English PDF
    GB 3836.11-2008 Explosive atmospHeres - Part 11: Equipment protection by flameproof enclosures "d" - Method of test for ascertainment of maximum experimental safe gap
    爆炸性环境 第11部分:由隔爆外壳“d”保护的设备 最大试验安全间隙测定方法
    China National Standards
    pH

    English PDF
    GB 3380-1982 Ringing and tone for telepHone automatic switching network
    电话自动交换网铃流和信号音
    China National Standards
    pH

    English PDF
    GB 3378-1982 Subscriber line signalling system for telepHone automatic switching network
    电话自动交换网用户信号方式
    China National Standards
    pH

    English PDF
    GB 3377-1982 Multifrequency register signalling system for telepHone automatic switching network
    电话自动交换网多频记发器信号方式
    China National Standards
    pH

    English PDF
    GB 3376-1982 Inband pulsing single frequencyline signalling system for telepHone automatic switching network
    电话自动交换网带内单频脉冲线路信号方式
    China National Standards
    pH

    English PDF
    GB 326-2007 Paper base petroleum aspHalt felt
    石油沥青纸胎油毡
    China National Standards
    pH

    English PDF
    GB 32449-2015 Feed additive—Magnesium sulpHate
    饲料添加剂 硫酸镁
    China National Standards
    pH

    English PDF
    GB 31830-2015 The norm of energy consumption per unit product of dipHenyl methane diisocyanate
    二苯基甲烷二异氰酸酯单位产品能源消耗限额
    China National Standards
    pH

    English PDF
    GB 31533-2015 The norm of energy consumption per unit product of pure terepHthalic acid
    精对苯二甲酸单位产品能源消耗限额
    China National Standards
    pH

    English PDF
    GB 31224-2014 Specifications for observing environs protection of atmospHere background watch station
    气象探测环境保护规范 大气本底站
    China National Standards
    pH

    English PDF
    GB 31094-2014 Safety rules for the construction and installation of lifts for explosive atmospHeres
    防爆电梯制造与安装安全规范
    China National Standards
    pH

    English PDF
    GB 3102.8-1993 Quantities and units of pHysical chemistry and molecular physics
    物理化学和分子物理学的量和单位
    China National Standards
    pH

    English PDF
    GB 3102.2-1993 Quantities and units of periodic and related pHeno-mena
    周期及其有关现象的量和单位
    China National Standards
    pH

    English PDF
    GB 3102.13-1993 Quantities and units of solid state pHysics
    固体物理学的量和单位
    China National Standards
    pH

    English PDF
    GB 3102.11-1993 Mathematical signs and symbols for use in the pHysical sciences and technology
    物理科学和技术中使用的数学符号
    China National Standards
    pH

    English PDF
    GB 30875-2014 Information technology―Universal multi-octet coded character set―pHags-pa nominal characters and presentation forms―32 dot matrix font―Hubilie Ti
    信息技术 通用多八位编码字符集 八思巴文名义字符与变形显现字符 32点阵字型 忽必烈体
    China National Standards
    pH

    English PDF
    GB 30874-2014 Information technology―Universal multi-octet coded character set―pHags-pa nominal characters and presentation forms―16 dot matrix font―Hubilie Ti
    信息技术 通用多八位编码字符集 八思巴文名义字符与变形显现字符 16点阵字型 忽必烈体
    China National Standards
    pH

    English PDF

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