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  •  China "pH" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 4499-2016 Rubber,vulcanized—Determination of antidegradants—Thin layer chromatograpHic method
    硫化橡胶 防老剂的测定 薄层色谱法
    China National Standards
    pH

    English PDF
    GB/T 33175-2016 National fundamental scale maps—1:500 1:1 000 & 1:2 000 orthopHoto maps
    国家基本比例尺地图 1:500 1:1 000 1:2 000正射影像地图
    China National Standards
    pH

    English PDF
    GB/T 33176-2016 National fundamental scale maps—1:500 1:1 000 &1:2 000 topograpHic maps
    国家基本比例尺地图 1:500 1:1 000 1:2 000地形图
    China National Standards
    pH

    English PDF
    GB/T 33181-2016 National fundamental scale maps 1:250 000 1:500 000 1:1 000 000 topograpHic maps
    国家基本比例尺地图 1:250 000 1:500 000 1:1 000 000地形图
    China National Standards
    pH

    English PDF
    GB/T 33180-2016 National fundamental scale maps 1:25 000 1:50 000 1:100 000 topograpHic maps
    国家基本比例尺地图 1:25 000 1:50 000 1:100 000地形图
    China National Standards
    pH

    English PDF
    GB/T 33179-2016 National fundamental scale maps 1:25 000 1:50 000 1:100 000 orthopHoto maps
    国家基本比例尺地图 1:25 000 1:50 000 1:100 000正射影像地图
    China National Standards
    pH

    English PDF
    GB/T 33178-2016 National fundamental scale maps 1:250 000 1:500 000 1:1 000 000 orthopHoto maps
    国家基本比例尺地图 1:250 000 1:500 000 1:1000 000正射影像地图
    China National Standards
    pH

    English PDF
    GB/T 33133.1-2016 Information security technology—ZUC stream cipHer algorithm—Part 1: Algorithm description
    信息安全技术 祖冲之序列密码算法 第1部分:算法描述
    China National Standards
    pH

    English PDF
    GB/T 33029-2016 Composition of turpentine and related terpene products—Test methods of capillary gas chromatograpHy
    松节油及相关萜烯产品组成 毛细管气相色谱分析方法
    China National Standards
    pH

    English PDF
    GB/T 33037-2016 Detection and identification of CaulopHilus oryzae (Gyllenhal)
    阔鼻谷象检疫鉴定方法
    China National Standards
    pH

    English PDF
    GB/T 33155-2016 Imaging materials—Unprocessed pHotographic films and papers—Storage practices
    影像材料 未加工照相胶片和相纸 贮存规范
    China National Standards
    pH

    English PDF
    GB/T 33153-2016 Imaging materials—Reflection colour pHotographic prints—Test print construction and measurement
    影像材料 反射彩色摄影照片 测试照片结构和测量
    China National Standards
    pH

    English PDF
    GB/T 33152-2016 Imaging materials—Wet-processed silver-gelatin type black-and-white pHotographic reflection prints—Specifications for dark storage
    影像材料 湿法加工银胶型黑白照相反射胶片 暗室储存规范
    China National Standards
    pH

    English PDF
    GB/T 33036-2016 Guidelines for surveillance of RadopHolus similis (Cobb) Thorne
    香蕉穿孔线虫监测规范
    China National Standards
    pH

    English PDF
    GB/T 33108-2016 Determination of sea cucumber glycosides in sea cucumber and sea cucumber products—High performance liquid chromatograpHy
    海参及其制品中海参皂苷的测定 高效液相色谱法
    China National Standards
    pH

    English PDF
    GB/T 30170.2-2016 GeograpHic information—Spatial referencing by coordinates—Part 2: Extension for parametric values
    地理信息 基于坐标的空间参照 第2部分:参数值扩展
    China National Standards
    pH

    English PDF
    GB/T 19710.2-2016 GeograpHic information—Metadata—Part 2: Extensions for imagery and gridded data
    地理信息 元数据 第2部分:影像和格网数据扩展
    China National Standards
    pH

    English PDF
    GB/T 33183-2016 Fundamental geograpHic information—Specifications for 1:50 000 topographic data
    基础地理信息 1:50 000地形要素数据规范
    China National Standards
    pH

    English PDF
    GB/T 33184-2016 GeograpHic information—Rights expression language for geographic information
    地理信息 地理信息权限表达语言
    China National Standards
    pH

    English PDF
    GB/T 33187.2-2016 GeograpHic information—Simple feature access—Part 2:SQL option
    地理信息 简单要素访问 第2部分:SQL选项
    China National Standards
    pH

    English PDF
    GB/T 33187.1-2016 GeograpHic information—Simple feature access—Part 1:Common architecture
    地理信息 简单要素访问 第1部分:通用架构
    China National Standards
    pH

    English PDF
    GB 5009.237-2016 National Food Safety Standard - Determination of pH value of food
    食品安全国家标准 食品pH值的测定
    China National Standards
    pH

    English PDF
    GB 5009.231-2016 National Food Safety Standard - Determination of volatile pHenol residues in aquatic products
    食品安全国家标准 水产品中挥发酚残留量的测定
    China National Standards
    pH

    English PDF
    GB 31604.10-2016 National Food Safety Standard - Food contact materials and products - Determination of migration of 2,2-bis (4-hydroxypHenyl) propane (bisphenol A)
    食品安全国家标准 食品接触材料及制品 2,2-二(4-羟基苯基)丙烷(双酚A)迁移量的测定
    China National Standards
    pH

    English PDF
    GB 5009.153-2016 National Food Safety Standard - Determination of pHytic acid in food
    食品安全国家标准 食品中植酸的测定
    China National Standards
    pH

    English PDF
    GB 1886.250-2016 National Food Safety Standard-Food Additives-Sodium pHytate
    食品安全国家标准 食品添加剂 植酸钠
    China National Standards
    pH

    English PDF
    GB 1886.238-2016 National Food Safety Standard-Food Additives-Modified soybean pHospholipids
    食品安全国家标准 食品添加剂 改性大豆磷脂
    China National Standards
    pH

    English PDF
    GB 1886.198-2016 National Food Safety Standard-Food Additives-AlpHa-terpineol
    食品安全国家标准 食品添加剂 α-松油醇
    China National Standards
    pH

    English PDF
    GB 1886.192-2016 National Food Safety Standard-Food Additives-pHenylethyl alcohol
    食品安全国家标准 食品添加剂 苯乙醇
    China National Standards
    pH

    English PDF
    GB 1886.83-2016 National Food Safety Standard-Food Additives-Ammonium pHospholipids
    食品安全国家标准 食品添加剂 铵磷脂
    China National Standards
    pH

    English PDF
    GB 1886.47-2016 National Food Safety Standard-Food Additives-Aspartyl pHenylalanine
    食品安全国家标准 食品添加剂 天门冬酰苯丙氨酸甲酯(又名阿斯巴甜)
    China National Standards
    pH

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    GB 1886.208-2016 National Food Safety Standard - Food additive - ethyl malt pHenol
    食品安全国家标准 食品添加剂 乙基麦芽酚
    China National Standards
    pH

    English PDF
    GB 1886.237-2016 National Food Safety Standard - Food Additives - pHytic acid (also known as phytic acid)
    食品安全国家标准 食品添加剂 植酸(又名肌醇六磷酸)
    China National Standards
    pH

    English PDF
    GB 1886.227-2016 National Food Safety Standard - Food Additives - MorpHoline fatty acid salt fruit wax
    食品安全国家标准 食品添加剂 吗啉脂肪酸盐果蜡
    China National Standards
    pH

    English PDF
    GB 1886.261-2016 National Food Safety Standard - Food Additives - pHloretin food additives phloretin
    食品安全国家标准 食品添加剂 根皮素
    China National Standards
    pH

    English PDF
    GB 1886.211-2016 National Food Safety Standard - Food Additives - Tea polypHenols (also known as Victoria polyphenols)
    食品安全国家标准 食品添加剂 茶多酚(又名维多酚)
    China National Standards
    pH

    English PDF
    GB 5009.256-2016 National Food Safety Standard - Foodstuffs - Determination of multiple pHosphates in foodstuffs
    食品安全国家标准 食品中多种磷酸盐的测定
    China National Standards
    pH

    English PDF
    GB 5009.260-2016 National Food Safety Standard - Determination of sodium - copper chloropHyll in foodstuffs
    食品安全国家标准 食品中叶绿素铜钠的测定
    China National Standards
    pH

    English PDF
    GB/T 4702.7-2016 Chromium metal─Determination of nitrogen content─Distillation-nessler reagent spectropHotometric method
    金属铬 氮含量的测定 蒸馏分离-奈斯勒试剂分光光度法
    China National Standards
    pH

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    GB/T 32931-2016 Technical specifications for ammonia-based flue gas desulpHurization, defluorination and dedusting in aluminum electrolysis process
    铝电解烟气氨法脱硫脱氟除尘技术规范
    China National Standards
    pH

    English PDF
    GB/T 14849.11-2016 Methods for chemical analysis of silicon metal—Part 11:Determination of chromium content—1,5-DipHenylcarbohydrazide spectrophotometric method
    工业硅化学分析方法 第11部分:铬含量的测定 二苯碳酰二肼分光光度法
    China National Standards
    pH

    English PDF
    GB/T 32984-2016 Color aspHalt concrete
    彩色沥青混凝土
    China National Standards
    pH

    English PDF
    GB/T 32836-2016 SpHercial bearings for steel building structure
    建筑钢结构球型支座
    China National Standards
    pH

    English PDF
    GB/T 32838-2016 Nondestructive testing method of laser shearograpHy for vehicle tyre
    汽车轮胎激光散斑无损检测方法
    China National Standards
    pH

    English PDF
    GB/T 3074.4-2016 Method for the determination of the coefficient of thermal expansion of grapHite electrodes
    石墨电极热膨胀系数(CTE)测定方法
    China National Standards
    pH

    English PDF
    GB/T 4702.3-2016 Chromiun metal—The determination of pHosphorus content—Bismuth phosphate molybdenum blue spectrophotometric method
    金属铬 磷含量的测定 铋磷钼蓝分光光度法
    China National Standards
    pH

    English PDF
    GB/T 32794-2016 Pig iron contenting nickel—Determination of nickel,cobalt,chromium,copper,pHosphorus content—Inductively coupled plasma atomic emission spectrometry
    含镍生铁 镍、钴、铬、铜、磷含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    pH

    English PDF
    GB/T 1506-2016 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

    English PDF
    GB/T 12606-2016 Automated full peripHeral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测
    China National Standards
    pH

    English PDF
    GB/T 32918.2-2016 Information security technology—Public key cryptograpHic algorithm SM2 based on elliptic curves—Part 2: Digital signature algorithm
    信息安全技术 SM2椭圆曲线公钥密码算法 第2部分:数字签名算法
    China National Standards
    pH

    English PDF
    GB/T 32862-2016 SappHire grading
    蓝宝石分级
    China National Standards
    pH

    English PDF
    GB/T 32918.3-2016 Information security technology—Public key cryptograpHic algorithm SM2 based on elliptic curves—Part 3: Key exchange protocol
    信息安全技术 SM2椭圆曲线公钥密码算法 第3部分:密钥交换协议
    China National Standards
    pH

    English PDF
    GB/T 32947-2016 Determination of the octacosanol and triacontanol contents in beewax—Gas chromatograpHy
    蜂蜡中二十八烷醇、三十烷醇的测定 气相色谱法
    China National Standards
    pH

    English PDF
    GB/T 32946-2016 Determination of proline in honey—High performance liquid chromatograpHy
    蜂蜜中脯氨酸的测定 高效液相色谱法
    China National Standards
    pH

    English PDF
    GB/T 32918.4-2016 Information security technology—Public key cryptograpHic algorithm SM2 based on elliptic curves—Part 4: Public key encryption algorithm
    信息安全技术 SM2椭圆曲线公钥密码算法 第4部分:公钥加密算法
    China National Standards
    pH

    English PDF
    GB/T 32900-2016 Technical specification for relaying protection of pHotovoltaic power station
    光伏发电站继电保护技术规范
    China National Standards
    pH

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    GB/T 21210-2016 Starting performance of single-speed three-pHase cage induction motors
    单速三相笼型感应电动机起动性能
    China National Standards
    pH

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    GB/T 32892-2016 Model and parameter test regulation for pHotovoltaic power system
    光伏发电系统模型及参数测试规程
    China National Standards
    pH

    English PDF
    GB/T 32952-2016 Determination of polycyclic aromatic hydrocarbons content for fertilizers— Gas chromatograpHy-mass spectrometry method
    肥料中多环芳烃含量的测定 气相色谱-质谱法
    China National Standards
    pH

    English PDF
    GB/T 32677-2016 Determination of inorganic sulpHites in toothpaste
    牙膏中无机亚硫酸盐的检测方法
    China National Standards
    pH

    English PDF
    GB/T 32887-2016 Determination of polychlorinated bipHenyls in electrical and electronic products—Gas chromatography-mass spectrometry
    电子电气产品中多氯联苯的测定 气相色谱-质谱法
    China National Standards
    pH

    English PDF
    GB/T 32953-2016 Determination of melamine content for fertilizers—Ion chromatograpHy(IC) method
    肥料中三聚氰胺含量的测定 离子色谱法
    China National Standards
    pH

    English PDF
    GB/T 32883-2016 Determination of hexabromocyclododecanes in electrical and electronic products—High performance liquid chromatograpHy-mass spectrometry
    电子电气产品中六溴环十二烷的测定 高效液相色谱-质谱法
    China National Standards
    pH

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    GB/T 32826-2016 Guide for modeling pHotovoltaic power system
    光伏发电系统建模导则
    China National Standards
    pH

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    GB/T 32825-2016 Specifications and technical requirements for three-pHase dry-type tridimensional wound-core distribution transformers
    三相干式立体卷铁心配电变压器技术参数和要求
    China National Standards
    pH

    English PDF
    GB/T 32889-2016 Determination of tetrabromobispHenol A in electrical and electronic products—Gas chromatography-mass spectrometry—Part 1:Gas chromatography -Mass spectrometry
    电子电气产品中四溴双酚A的测定 气相色谱-质谱法
    China National Standards
    pH

    English PDF
    GB/T 32737-2016 Determination of nitrate nitrogen in soil—Ultraviolet spectropHotometry method
    土壤硝态氮的测定 紫外分光光度法
    China National Standards
    pH

    English PDF
    GB/T 32876-2016 Terminology in the area of information structures,documentation and grapHical symbols
    电气信息结构、文件编制和图形符号术语
    China National Standards
    pH

    English PDF
    GB/T 32853-2016 GeograpHic information—Feature concept dictionaries and registers
    地理信息 要素概念字典与注册簿
    China National Standards
    pH

    English PDF
    GB/T 32918.1-2016 Information security technology—Public key cryptograpHic algorithm SM2 based on elliptic curves—Part 1: General
    信息安全技术 SM2椭圆曲线公钥密码算法 第1部分:总则
    China National Standards
    pH

    English PDF
    GB/T 32907-2016 Information security technology—SM4 block cipHer algorthm
    信息安全技术 SM4分组密码算法
    China National Standards
    pH

    English PDF
    GB/T 32905-2016 Information security techniques—SM3 crytograpHic hash algorithm
    信息安全技术 SM3密码杂凑算法
    China National Standards
    pH

    English PDF
    GB/T 2972-2016 Test method for uniformity of zinc coating on zinc-coated steel wire by the copper sulpHate dip
    镀锌钢丝锌层硫酸铜试验方法
    China National Standards
    pH

    English PDF
    GB/T 5474-2016 Plastics—pHenol formaldehyde mouldings—Determination of free ammonia and ammonium compounds—Colorimetric comparison method
    塑料 酚醛模塑制品 游离氨和铵化合物的测定 比色法
    China National Standards
    pH

    English PDF
    GB/T 32697-2016 Plastics—pHenol-formaldehyde—Determination of electrical conductivity of resin extracts
    塑料 酚醛树脂 萃取液电导率的测定
    China National Standards
    pH

    English PDF
    GB/T 32699-2016 Test method for purity of multifunctional acrylates used for UV materials—Capillary gas chromatograpHy
    光敏材料用多官能团丙烯酸酯单体纯度(酯含量)的测定 毛细管气相色谱法
    China National Standards
    pH

    English PDF
    GB/T 5473-2016 Plastics—pHenol formaldehyde mouldings—Detection of free ammonia
    塑料 酚醛模塑制品 游离氨的测定
    China National Standards
    pH

    English PDF
    GB/T 32760-2016 Determination of methane emissions from ruminants—Sulfur hexafluoride (SF6) tracer-Gas chromatograpHic method
    反刍动物甲烷排放量的测定 六氟化硫示踪—气相色谱法
    China National Standards
    pH

    English PDF
    GB/T 8834-2016 Fibre ropes —Determination of certain pHysical and mechanical properties
    纤维绳索 有关物理和机械性能的测定
    China National Standards
    pH

    English PDF
    GB/T 7130-2016 Plastics—pHenol-formaldehyde mouldings—Determination of free phenols—lodometric method
    塑料 酚醛模塑制品 游离酚的测定 碘量法
    China National Standards
    pH

    English PDF
    GB/T 32693-2016 Determination of the aniline compounds in gasoline—By gas chromatograpHy-mass spectrometry
    汽油中苯胺类化合物的测定 气相色谱质谱联用法
    China National Standards
    pH

    English PDF
    GB/T 32771-2016 Tree seedling quality grading of Betula platypHylla Suk.
    白桦造林苗木质量分级
    China National Standards
    pH

    English PDF
    GB/T 3780.7-2016 Carbon black—Part 7: Determination of pH value
    炭黑 第7部分:pH值的测定
    China National Standards
    pH

    English PDF
    GB/T 30921.4-2016 Test method of purified terepHthalic acid (PTA) for industrial use—Part 4: Determination of titanium content—Diantipyrylmethane photometric method
    工业用精对苯二甲酸(PTA)试验方法 第4部分:钛含量的测定 二安替吡啉甲烷分光光度法
    China National Standards
    pH

    English PDF
    GB/T 32681-2016 Plastics—pHenolic resin —Determination of heats and temperatures of reaction by differential scanning calorimetry
    塑料 酚醛树脂 用差示扫描量热计法测定反应热和反应温度
    China National Standards
    pH

    English PDF
    GB/T 32684-2016 Plastic—pHenolic resins—Determination of free formaldehyde content
    塑料 酚醛树脂 游离甲醛含量的测定
    China National Standards
    pH

    English PDF
    GB/T 32675-2016 Plastics—pHenloic resins—Determination of the pseudo-adiabatic temperature rise of liquid resols when cured under acid conditions
    塑料 酚醛树脂 液体甲阶酚醛树脂在酸性条件下固化时假绝热温升的测定
    China National Standards
    pH

    English PDF
    GB/T 30921.6-2016 Test method of purified terepHthalic acid (PTA) for industrial use—Part 6: Determination of particle size distribution
    工业用精对苯二甲酸(PTA)试验方法 第6部分:粒度分布的测定
    China National Standards
    pH

    English PDF
    GB/T 32685-2016 Purified terepHthalic acid (PTA) for industrial use
    工业用精对苯二甲酸(PTA)
    China National Standards
    pH

    English PDF
    GB/T 30921.3-2016 Test method of purified terepHthalic acid (PTA) for industrial use—Part 3: Determination of water content
    工业用精对苯二甲酸(PTA)试验方法 第3部分:水含量的测定
    China National Standards
    pH

    English PDF
    GB/T 32696-2016 pHotography—Determination of residual thiosulfate and other related chemicals in processed photographic materials—Methods using iodine-amylose,methylene blue and silver sulfide
    摄影 已加工过的摄影材料上残留的硫代硫酸盐和其它相关的化学品的测定方法 碘直链淀粉、亚甲基蓝和硫化银法
    China National Standards
    pH

    English PDF
    GB/T 30921.2-2016 Test method of purified terepHthalic acid (PTA) for industrial use—Part 2: Determination of metal content
    工业用精对苯二甲酸(PTA)试验方法 第2部分:金属含量的测定
    China National Standards
    pH

    English PDF
    GB/T 30921.5-2016 Test method of purified terepHthalic acid (PTA) for industrial use—Part 5: Determination of acid number
    工业用精对苯二甲酸(PTA)试验方法 第5部分:酸值的测定
    China National Standards
    pH

    English PDF
    GB/T 30921.7-2016 Test method of purified terepHthalic acid(PTA) for industrial use—Part 7: Determination of b* value—Color difference meter
    工业用精对苯二甲酸(PTA)试验方法 第7部分:b*值的测定 色差计法
    China National Standards
    pH

    English PDF
    GB/T 32686-2016 Test method for organic solvent content in multifunctional acrylates used for UV materials—Headspace capillary gas chromatograpHy
    光敏材料用多官能团丙烯酸酯单体中有机溶剂的测定 顶空进样毛细管气相色谱法
    China National Standards
    pH

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    GB/T 32688-2016 Plastics—pHenloic resin powder—Determination of flow distance on a heated glass plate
    塑料 酚醛树脂 在加热玻璃板上流动距离的测定
    China National Standards
    pH

    English PDF
    GB/T 32654-2016 Seismic acceleration geopHone
    地震加速度检波器
    China National Standards
    pH

    English PDF
    GB/T 32653-2016 Microelectro mechanical system acceleration geopHone
    微机械系统加速度检波器
    China National Standards
    pH

    English PDF
    GB/T 32661-2016 SpHerical silica powder
    球形二氧化硅微粉
    China National Standards
    pH

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    GB/T 6495.11-2016 pHotovoltaic devices—Part 11: Test method of initial light-induced degradation of crystalline silicon solar cell
    光伏器件 第11部分:晶体硅太阳电池初始光致衰减测试方法
    China National Standards
    pH

    English PDF

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