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  •  China "pH" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15454-2009 Industrial circulating cooling water - Determination of sodium,potassium, magnesium and calcium - Ion chromatograpHy
    工业循环冷却水中钠、铵、钾、镁和钙离子的测定 离子色谱法
    China National Standards
    pH

    English PDF
    GB/T 15448-2013 Fixed capacitors for use in electronic equipment—Part 19: Sectional specification—Fixed metallized polyethylene-terepHthalate film dielectric surface mount d.c.capacitors
    电子设备用固定电容器 第19部分:分规范 表面安装金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器
    China National Standards
    pH

    English PDF
    GB/T 15445.6-2014 Representation of results of particle size analysis—Part 6: Descriptive and quantitative representation of particle shape and morpHology
    粒度分析结果的表述 第6部分:颗粒形状和形态的定性及定量表述
    China National Standards
    pH

    English PDF
    GB/T 15445.1-2008 Representation of results of particle size analysis - Part 1: GrapHical representation
    粒度分析结果的表述 第1部分:图形表征
    China National Standards
    pH

    English PDF
    GB/T 15441-1995 Method by use of pHotobalteria for detecting the acute toxicity of water quality
    水质 急性毒性的测定 发光细菌法
    China National Standards
    pH

    English PDF
    GB/T 15439-1995 Air quality--Determination of benz[a]pyrene in ambient air--High performance liquid chromatograpHy
    环境空气 苯并[a]芘测定 高效液相色谱法
    China National Standards
    pH

    English PDF
    GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet pHotometric method
    环境空气 臭氧的测定 紫外光度法
    China National Standards
    pH

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    GB/T 15437-1995 Ambient air--Determination of ozone--Indigo disulpHonate spectrophotometry
    环境空气 臭氧的测定 靛蓝二磺酸钠分光光度法
    China National Standards
    pH

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    GB/T 15411-1994 Generic specification for explosive atmospHeresapplied TV
    防爆应用电视总技术条件
    China National Standards
    pH

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    GB/T 15400-1994 Determination of tryptopHan in feedstuffs--Spectrophotometry
    饲料中色氨酸测定方法 分光光度法
    China National Standards
    pH

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    GB/T 15399-1994 Determination of sulfur aminoacids in feedstuffs--Ion exchange chromatograpHy
    饲料中含硫氨基酸测定方法 离子交换色谱法
    China National Standards
    pH

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    GB/T 15354-2011 Chemical reagent - Tributyl pHosphate
    化学试剂 磷酸三丁酯
    China National Standards
    pH

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    GB/T 15344-2012 Methods for pHysical test of talc
    滑石物理检验方法
    China National Standards
    pH

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    GB/T 15336-2013 pHthalic anhydride
    邻苯二甲酸酐
    China National Standards
    pH

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    GB/T 15324-2004 Test method of the pHysical properties for inner tube of aircraft tyres
    航空轮胎内胎物理性能试验方法
    China National Standards
    pH

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    GB/T 15279-2002 The specifications of automatic telepHone set
    自动电话机技术条件
    China National Standards
    pH

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    GB/T 15278-1994 Information processing--Data encipHerment--Physical layer interoperability requirements
    信息处理 数据加密 物理层互操作性要求
    China National Standards
    pH

    English PDF
    GB/T 15273.7-1996 Informationprocessing--8-Bit single-byte coded grapHic character sets--Part 7:Latin/Greek alphabet
    信息处理 八位单字节编码图形字符集 第七部分:拉丁/希腊字母
    China National Standards
    pH

    English PDF
    GB/T 15273.4-1995 Information processing--8-Bit single-byte coded grapHic character sets--Part 4:Latin alphabet No.4
    信息处理 八位单字节编码图形字符集 第四部分:拉丁字母四
    China National Standards
    pH

    English PDF
    GB/T 15273.3-1995 Information processing--8-Bit single-byte coded grapHic character sets--Part 3:Latin alphabet No.3
    信息处理 八位单字节编码图形字符集 第三部分:拉丁字母三
    China National Standards
    pH

    English PDF
    GB/T 15273.2-1995 Information processing--8-Bit single-byte coded grapHic character sets--Part 2:Latin alphabet No.2
    信息处理 八位单字节编码图形字符集 第二部分:拉丁字母二
    China National Standards
    pH

    English PDF
    GB/T 15273.1-1994 Information processing--8-Bit single-byte coded grapHic character sets--Part 1:Latin alphabet No.1
    信息处理 八位单字节编码图形字符集 第一部分:拉丁字母一
    China National Standards
    pH

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    GB/T 15264-1994 Ambient air--Determination of lead--Flame atomic absorption spectropHotometric method
    环境空气 铅的测定 火焰原子吸收分光光度法
    China National Standards
    pH

    English PDF
    GB/T 15263-1994 Ambient air--Determination of total hydrocarbons--Gas chromatograpHic method
    环境空气 总烃的测定 气相色谱法
    China National Standards
    pH

    English PDF
    GB/T 15262-1994 Ambient air--Determination of sulfur dioxide--Formaldehyde absorbing-pararosaniline spectropHotometry
    环境空气 二氧化硫的测定 甲醛吸收-副玫瑰苯胺分光光度法
    China National Standards
    pH

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    GB/T 15238-2000 Terminology work--Basic lexicograpHical terminology
    术语工作 辞书编纂基本术语
    China National Standards
    pH

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    GB/T 15225-1994 Graduation of pHysical performances for building curtain walls
    建筑幕墙物理性能分级
    China National Standards
    pH

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    GB/T 15192-2008 GrapHical symbols for textile machinery
    纺织机械用图形符号
    China National Standards
    pH

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    GB/T 15181-1994 Capacity calibration of spHerical metal tanks--Strapping method
    球形金属罐容积标定法(围尺法)
    China National Standards
    pH

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    GB/T 15180-2010 Petroleum aspHalts for heavy traffic road pavement
    重交通道路石油沥青
    China National Standards
    pH

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    GB/T 1516-2006 Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectropHotometric method
    锰矿石 砷含量的测定 二乙氨基二硫代甲酸银分光光度法
    China National Standards
    pH

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    GB/T 1515-2002 Manganese ores--Determination of pHosphorus content--Phosphomolybdenum blue spectrophotometric method
    锰矿石 磷含量的测定 磷钼蓝分光光度法
    China National Standards
    pH

    English PDF
    GB/T 15131.1-1994 Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad,on 80 tracks on each side--Part 1:Dimensional, pHysical and magnetic characteristics
    信息处理 数据交换用130 mm改进调频制记录的位密度为13262 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能
    China National Standards
    pH

    English PDF
    GB/T 15130.1-1994 Information processing--Data interchange on 90mm (35in) flexible disk cartridges using modified frequency modulation recording at 15916 ftprad, on 80 tracks on each side--Part1:Dimensional, pHysical and magnetic characteristics
    信息处理 数据交换用90 mm改进调频制记录的位密度为15916 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能
    China National Standards
    pH

    English PDF
    GB/T 15121.4-1996 Information technology--Computer grapHics--Metafile for storage and transfer of picture description information--Part 4:Clear text encoding
    信息技术 计算机图形 存储和传送图片描述信息的元文卷 第四部分:清晰正文编码
    China National Standards
    pH

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    GB/T 15121.3-1996 Information technology--Computer grapHics--Metafile for storage and transferof picture description information--Part 3:Binary encoding
    信息技术 计算机图形 存储和传送图片描述信息的元文卷 第三部分:二进制编码
    China National Standards
    pH

    English PDF
    GB/T 15121.1-1994 Information processing systems--Computer grapHics--Metafile for storage and transfer of picture description information--Part 1:Functional specification
    信息处理系统 计算机图形 存储和传送图片描述信息的元文卷 第一部分:功能描述
    China National Standards
    pH

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    GB/T 1508-2002 Manganese ores--Determination of total iron content--Potassium dichromate titrimetric method and 1,10-pHenanthroline spectrophotometric method
    锰矿石 全铁含量的测定 重铬酸钾滴定法和邻菲啰啉分光光度法
    China National Standards
    pH

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    GB/T 15076.8-2008 Methods for chemical analysis of tantalum and niobium - Determination of carbon and sulpHur contents
    钽铌化学分析方法 碳量和硫量的测定
    China National Standards
    pH

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    GB/T 15076.7-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of pHosphorus content in niob-ium
    钽铌化学分析方法 铌中磷量的测定
    China National Standards
    pH

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    GB/T 15076.12-2008 Methods for chemical analysis of tantalum and niobium - Determination of pHosphorus content in tantalum
    钽铌化学分析方法 钽中磷量的测定
    China National Standards
    pH

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    GB/T 15072.12-2008 Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectropHotometry
    贵金属合金化学分析方法 银合金中钒量的测定 过氧化氢分光光度法
    China National Standards
    pH

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    GB/T 15064-2008 Test methods of colloidal grapHite for kinescope
    显像管石墨乳试验方法
    China National Standards
    pH

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    GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (II) sulpHate titrimetric method
    锰矿石 锰含量的测定 电位滴定法和硫酸亚铁铵滴定法
    China National Standards
    pH

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    GB/T 15061-1994 General specifications for sensitometry of silver halide pHotographic materials--Part 1:Sensitometric exposure conditions of films to be exposured for incandescent tungsten and daylight
    银盐感光材料感光测定通则 第1 部分:适用于白炽钨光和模拟日光曝光的试样曝光条件
    China National Standards
    pH

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    GB/T 15059-1994 Method for determining the water expansion and shrinkage of pHotographic film base
    片基膨胀率和收缩率的测定方法
    China National Standards
    pH

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    GB/T 15057.9-1994 Limestone for chemical industry--Determination of pHosphorus content--Molybdenum blue spectrophotometric method
    化工用石灰石中磷含量的测定 钼蓝分光光度法
    China National Standards
    pH

    English PDF
    GB/T 15057.7-1994 Limestone for chemical industry--Determination of aluminium oxide content--Chromazurol S spectropHotometric method
    化工用石灰石中氧化铝含量的测定 铬天青S分光光度法
    China National Standards
    pH

    English PDF
    GB/T 15057.6-1994 Limestone for chemical industry--Determination of iron content--pHenanthroline spectrophotometric method
    化工用石灰石中铁含量的测定 邻菲啰啉分光光度法
    China National Standards
    pH

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    GB/T 15057.5-1994 Limestone for chemical industry--Determination of silicon dioxide content--Molybdenum blue spectropHotometric method
    化工用石灰石中二氧化硅含量的测定 钼蓝分光光度法
    China National Standards
    pH

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    GB/T 15043-2008 Method of measuring electrical and pHotometric characteristics for incandescent lamps
    白炽灯泡光电参数的测量方法
    China National Standards
    pH

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    GB/T 15014-2008 pHysical quantity terminologies and definitions of elastic alloy, expansion alloy, thermostat metal, resistance alloy
    弹性合金、膨胀合金、热双金属、电阻合金物理量术语及定义
    China National Standards
    pH

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    GB/T 14999.5-1994 pHotomicrographs and photomacrographs for evaluating of heat-resisting superalloys
    高温合金低倍、高倍组织标准评级图谱
    China National Standards
    pH

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    GB/T 14979-1994 Eutectic carbide of steel--MicrograpHic method using standard diagrams
    钢的共晶碳化物不均匀度评定法
    China National Standards
    pH

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    GB/T 14950-2009 Terms of pHotogrammetry and remote sensing
    摄影测量与遥感术语
    China National Standards
    pH

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    GB/T 14926.63-2001 Laboratory animal--Method for examination of Simian T LympHotropic Virus type 1(STLV-1)
    实验动物 猴T淋巴细胞趋向性病毒Ⅰ型检测方法
    China National Standards
    pH

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    GB/T 14926.26-2001 Laboratory animal--Method for examination of Theiler’s mouse encepHalomyelitis virus(TMEV)
    实验动物 小鼠脑脊髓炎病毒检测方法
    China National Standards
    pH

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    GB/T 14926.18-2001 Laboratory animal--Method for examination of lympHocytic choriomeningitis virus(LCMV)
    实验动物 淋巴细胞脉络丛脑膜炎病毒检测方法
    China National Standards
    pH

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    GB/T 14926.14-2001 Laboratory animal--Method for examination of StapHylococcus aureus
    实验动物 金黄色葡萄球菌检测方法
    China National Standards
    pH

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    GB/T 14916-2006 Identification cards - pHysical characteristics
    识别卡 物理特性
    China National Standards
    pH

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    GB/T 14912-2005 Specifications for computer-aided mapping of large-scale topograpHic maps
    1:500 1:1000 1:2000 外业数字测图技术规程
    China National Standards
    pH

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    GB/T 14898-2004 GrapHite for making synthetic diamond
    人造金刚石用石墨
    China National Standards
    pH

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    GB/T 14856-1993 Interference calculation methods of coast radiotelepHone station operating in high frequency bands
    海岸电台高频无线电话频道干扰的计算方法
    China National Standards
    pH

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    GB/T 14851-2009 Gas for electronic industry - pHosphine
    电子工业用气体 磷化氢
    China National Standards
    pH

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    GB/T 14849.9-2015 Methods for chemical analysis of silicon metal—Part 9: Determination of titanium content —Diantipyryl methane spectropHotometry
    工业硅化学分析方法 第9部分:钛含量的测定 二安替吡啉甲烷分光光度法
    China National Standards
    pH

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    GB/T 14849.7-2015 Methods for chemical analysis of silicon metal—Part 7: Determination of pHosphorus content—Phosphorus molybdenum blue spectrophotometry
    工业硅化学分析方法 第7部分:磷含量的测定 磷钼蓝分光光度法
    China National Standards
    pH

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    GB/T 14849.2-2007 Methods for chemical analysis of silicon metal - Part 2:Determination of aluminum content - Chrome azurol S spectropHotometric method
    工业硅化学分析方法 第2部分:铝含量的测定 铬天青-S分光光度法
    China National Standards
    pH

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    GB/T 14849.1-2007 Methods for chemical analysis of silicon metal - Part 1: Determination of iron content - 1,10-pHenanthrolion spectrophotometric method
    工业硅化学分析方法 第1部分:铁含量的测定 1,10一二氮杂菲分光光度法
    China National Standards
    pH

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    GB/T 1483.5-2008 Gauges for caps and lampHolders - Part 5:Gauges for bayonet caps and lampholders
    灯头、灯座检验量规 第5部分:卡口式灯头、灯座的量规
    China National Standards
    pH

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    GB/T 1483.4-2009 Gauges for lamp caps and lampHolders - Part 4: Gauges for miscellaneous caps and lampholders
    灯头、灯座检验量规 第4部分:杂类灯头、灯座的量规
    China National Standards
    pH

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    GB/T 1483.3-2008 Gauges for lamp caps and lampHolders - Part 3: Gauges for prefocus caps and lampholders
    灯头、灯座检验量规 第3部分:预聚焦式灯头、灯座的量规
    China National Standards
    pH

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    GB/T 1483.2-2008 Gauges for caps and lampHolders - Part 2:Gauges for pin caps and lampholders
    灯头、灯座检验量规 第2部分:插脚式灯头、灯座的量规
    China National Standards
    pH

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    GB/T 14766-2008 pHotography - Black-and-white continuous-tone papers - Determination of ISO speed and ISO range for printing
    摄影 黑白连续影调相纸 ISO感光度和ISO印相范围的测定
    China National Standards
    pH

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    GB/T 14733.8-1993 Terminology for telecommunications--Telecommunications using telepHone
    电信术语 电话
    China National Standards
    pH

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    GB/T 14733.5-1993 Terminology fortelecommunications--Telecommunications using discrete signals, telegrapHy, facsimile and data communication
    电信术语 使用离散信号的电信方式、电报、传真和数据通信
    China National Standards
    pH

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    GB/T 14732-2006 Wood adhesives: urea-formaldehyde, pHenol-formaldehyde and melamine-formaldehyde resins
    木材工业胶粘剂用脲醛、酚醛、三聚氰胺甲醛树脂
    China National Standards
    pH

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    GB/T 14716-1993 Generic specification for stored program control analogue private automatic branch telepHone exchange system
    程控模拟用户自动电话交换机通用技术条件
    China National Standards
    pH

    English PDF
    GB/T 14702-2002 Determination of vitamin B6 in feeds--High performance of liquid chromatograpHy
    饲料中维生素B6的测定 高效液相色谱法
    China National Standards
    pH

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    GB/T 14691.6-2005 Technical product documentation-Lettering-Part6:Cyrillic alpHabet
    技术产品文件 字体 第6部分:古代斯拉夫字母
    China National Standards
    pH

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    GB/T 14691.4-2005 Technical product documentation-Lettering-part4:Diacritical and particular marks for the Latin alpHabet
    技术产品文件 字体 第4部分:拉丁字母的表示区别与特殊标识
    China National Standards
    pH

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    GB/T 14686-2008 AspHalt glass felt used in waterproofing
    石油沥青玻璃纤维胎防水卷材
    China National Standards
    pH

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    GB/T 14680-1993 Air quality--Determination of carbon disulfide--Diethylamine spectropHometric method
    空气质量 二硫化碳的测定 二乙胺分光光度法
    China National Standards
    pH

    English PDF
    GB/T 14679-1993 Air quality--Determination of ammonia--Sodium salicylate-sodium hypochlorite spectropHotometric method
    空气质量 氨的测定 次氯酸钠-水杨酸分光光度法
    China National Standards
    pH

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    GB/T 14678-1993 Air quality--Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfideand dimethyl disulfide--Gas chromatograpHy
    空气质量 硫化氢、甲硫醇、甲硫醚和二甲二硫的测定 气相色谱法
    China National Standards
    pH

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    GB/T 14677-1993 Air quality--Determination of toluene, dimethyl benzene and styrene--Gas chromatograpHy
    空气质量 甲苯、二甲苯、苯乙烯的测定 气相色谱法
    China National Standards
    pH

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    GB/T 14676-1993 Air quality--Determination of trimethylamine--Gas chromatograpHy
    空气质量 三甲胺的测定 气相色谱法
    China National Standards
    pH

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    GB/T 14673-1993 Water quality--Determination of vanadium--GrapHite furnace atomic absorption spectrometric method
    水质 钒的测定 石墨炉原子吸收分光光度法
    China National Standards
    pH

    English PDF
    GB/T 14672-1993 Water quality--Determination of pyridine--Gas chromatograpHy
    水质 吡啶的测定 气相色谱法
    China National Standards
    pH

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    GB/T 14670-1993 Air quality--Determination of styrene--Gas chromatograpHy
    空气质量 苯乙烯的测定 气相色谱法
    China National Standards
    pH

    English PDF
    GB/T 14642-2009 Industrial circulating cooling water and boiler water - Determination of fluoride,chloride,pHosphate,nitrite,nitrate and sulfate - Ion chromatography
    工业循环冷却水及锅炉水中氟、氯、磷酸根、亚硝酸根、硝酸根和硫酸根的测定 离子色谱法
    China National Standards
    pH

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    GB/T 14634.7-2010 Test methods of rare earth three-band pHosphors for fluorescent lamps - Part 7: Determination of temperature quenching
    灯用稀土三基色荧光粉试验方法 第7部分:热猝灭性的测定
    China National Standards
    pH

    English PDF
    GB/T 14634.6-2010 Test methods of rare earth three-band pHosphors for fluorescent lamps - Part 6: Determination of specific surface area
    灯用稀土三基色荧光粉试验方法 第6部分:比表面积的测定
    China National Standards
    pH

    English PDF
    GB/T 14634.5-2010 Test methods of rare earth three-band pHosphors for fluorescent lamps - Part 5: Determination of density
    灯用稀土三基色荧光粉试验方法 第5部分:密度的测定
    China National Standards
    pH

    English PDF
    GB/T 14634.4-2002 Test methods of rare earth three-band pHosphors for fluorescent lamps--Determination of particle size distribution by electric sensing zone technique
    灯用稀土三基色荧光粉试验方法 电传感法粒度分布测定
    China National Standards
    pH

    English PDF
    GB/T 14634.3-2010 Test methods of rare earth three-band pHosphors for fluorescent lamps - Part 3: Determination of thermostability
    灯用稀土三基色荧光粉试验方法 第3部份:热稳定性的测定
    China National Standards
    pH

    English PDF
    GB/T 14634.2-2010 Test methods of rare earth three-band pHosphors for fluorescent lamps - Part 2: Determination of emission dominantpeak and chromaticity
    灯用稀土三基色荧光粉试验方法 第2部分:发射主峰和色度性能的测定
    China National Standards
    pH

    English PDF
    GB/T 14634.1-2010 Test methods of rare earth three-band pHosphors for fluorescent lamps - Part 1: Determination of relative brightness
    灯用稀土三基色荧光粉试验方法 第1部分:相对亮度的测定
    China National Standards
    pH

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    GB/T 14633-2010 Rare earth three-band pHosphors for fluorescent lamps
    灯用稀土三基色荧光粉
    China National Standards
    pH

    English PDF
    GB/T 14615-2006 Wheat flour - pHysical characteristics of doughs: Determination of rheological properties using an extensograph
    小麦粉 面团的物理特性 流变学特性的测定 拉伸仪法
    China National Standards
    pH

    English PDF
    GB/T 14614-2006 Wheat flour - pHysical characteristics of doughs: Determination of water absorption and rheological properties using a Farinograph
    小麦粉 面团的物理特性 吸水量和流变学特性的测定 粉质仪法
    China National Standards
    pH

    English PDF

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