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'pH'
China GB Standards List

 GB/T 39610-2020  
Technical specifications for oblique digital aerial pHotography
倾斜数字航空摄影技术规程
 HJ 1153-2020  
Fixed pollution source waste gas Determination of aldehydes and ketones solution absorption-high performance liquid chromatograpHy
固定污染源废气 醛、酮类化合物的测定 溶液吸收-高效液相色谱法
 GB/T 12763.3-2020  
Specifications for oceanograpHic survey— Part 3:Marine meteorological observations
海洋调查规范 第3部分：海洋气象观测
 JR/T 0188—2020  
Specification for outbound telepHone dialing services in the banking industry
银行业电话外拨服务规范
 HJ 1147-2020  
Determination of pH value of water quality Electrode method
水质 pH值的测定 电极法
 GA/T 2000.41-2020  
Public Security Information Code Part 41: pHoto Type Code
公安信息代码 第41部分：相片类型代码
 CY/T 210—2020  
Corrugated board flexograpHic printing process control requirements
瓦楞纸板柔性版印刷过程控制要求
 CY/T 130.3—2020  
Green printing - General technical requirements and evaluation methods - Part 3: FlexograpHic printing on paper
绿色印刷 通用技术要求与评价方法 第3部分：纸质柔性版印刷
 CY/T 130.4—2020  
Green printing - General technical requirements and evaluation methods - Part 4: Plastic flexograpHic printing
绿色印刷 通用技术要求与评价方法 第4部分：塑料柔性版印刷
 CY/T 227—2020  
Application requirements and inspection methods of UV-curable inks for flexograpHic printing
柔性版印刷紫外光固化油墨使用要求及检验方法
 CY/T 222—2020  
FlexograpHic plate making process control requirements and detection methods
柔性版制版过程控制要求及检测方法
 NY/T 3793-2020  
Chinese Ring-necked pHeasant
中国环颈雉
 NY/T 3799-2020  
Determination of alkaline pHosphatase activity in raw milk and its products Luminescence method
生乳及其制品中碱性磷酸酶活性的测定 发光法
 NY/T 3803-2020  
Determination of 37 mycotoxins in feed by liquid chromatograpHy-tandem mass spectrometry
饲料中37种霉菌毒素的测定 液相色谱-串联质谱法
 NY/T 249-2020  
Sisal fabrics - Selection and cutting of pHysical property samples
剑麻织物 物理性能试样的选取和裁剪
 NY/T 3779-2020  
DimethomorpH wettable powder
烯酰吗啉可湿性粉剂
 NY/T 3780-2020  
DimethomorpH original drug
烯酰吗啉原药
 NY/T 3787-2020  
Simultaneous detection method for the content of tetracyclines, fluoroquinolones, sulfonamides, macrolides and chlorampHenicol antibiotics in soil High performance liquid chromatography
土壤中四环素类、氟喹诺酮类、磺胺类、大环内酯类和氯霉素类抗生素含量同步检测方法 高效液相色谱法
 NY/T 911-2020  
Determination of β-glucanase activity of feed additive SpectropHotometric method
饲料添加剂β-葡聚糖酶活力的测定 分光光度法
 NY/T 912-2020  
Determination of Cellulase Activity of Feed Additive SpectropHotometry
饲料添加剂纤维素酶活力的测定 分光光度法
 SY/T 7485-2020  
Technical specification for rock pHysics spectrum IP testing
岩石物理频谱激电测试技术规程
 NB/T 10470-2020  
Determination method of arsenic, pHosphorus and chlorine in solid biomass fuel X-ray fluorescence spectrometry
固体生物质燃料砷、磷、氯测定方法 X射线荧光光谱法
 NB/T 10483-2020  
Three-pHase dry-type amorphous alloy three-dimensional wound core distribution transformer technical parameters and requirements{译}
三相干式非晶合金立体卷铁心配电变压器技术参数和要求
 DL/T 1061-2020  
pHotoelectric CCD vertical line coordinate instrument
光电式CCD垂线坐标仪
 DL/T 1062-2020  
pHotoelectric CCD lead wire meter
光电式CCD引张线仪
 SY/T 5373-2020  
GrapHical symbols for drilling downhole tools and operations
钻井井下工具与作业用图形符号
 SY/T 6871-2020  
Oil and gas drilling equipment Installation, use, maintenance and maintenance of drilling fluid solid pHase control equipment
石油天然气钻采设备 钻井液固相控制设备安装、使用、维护和保养
 SY/T 7002-2020  
Technical Specification for Reservoir GeopHysical Prediction
储层地球物理预测技术规范
 SY/T 7486-2020  
GeopHysical Prospecting Regulations for Groundwater Sealed Cave Reservoir Engineering
地下水封洞库工程物探规程
 SY/T 7483-2020  
Determination of Sulfur Compounds in Natural Gas by Online Gas ChromatograpHy
用在线气相色谱法测定天然气中硫化合物含量
 SY/T 7607-2020  
Rapid Determination of Hydrogen Sulfide and TetrahydrothiopHene in Natural Gas by Gas Chromatography with Miniature Thermal Conductivity
带微型热导的气相色谱法快速测定天然气中硫化氢、四氢噻吩
 SY/T 5171-2020  
Specification for onshore petroleum geopHysical surveys
陆上石油物探测量规范
 SY/T 6107-2020  
Determination method of reservoir thermopHysical parameters
油藏热物性参数的测定方法
 NB/T 10394-2020  
pHotovoltaic power generation system performance specification
光伏发电系统效能规范
 HJ1088-2020  
Technical guide for self-monitoring of pollutant discharge units pHosphate fertilizers, potash fertilizers, compound fertilizers, organic fertilizers and microbial fertilizers
排污单位自行监测技术指南 磷肥、钾肥、复混肥料、有机肥料和微生物肥料
 GB/T 39374-2020  
Leather—pHysical and mechanical tests—Determination of bending force
皮革 物理和机械试验 弯折力的测定
 GB/T 13747.4-2020  
Methods for chemical analysis of zirconium and zirconium alloys--Part 4: Determination of chromium content--DipHenylcarbazide spectrophotometry andinductively coupled plasma atomic emission spectrometry
锆及锆合金化学分析方法 第4部分：铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法
 GB/T 39354-2020  
Space data and information transfer systems—Proximity space link protocol—pHysical layer
空间数据与信息传输系统 邻近空间链路协议 物理层
 GB/T 39359-2020  
Integrating spHere method for the test of liquid/solid suspended photocatalytic hydrogen production reaction
积分球法测量悬浮式液固光催化制氢反应
 GB/T 39364-2020  
Leather—Chemical, pHysical, mechanical and fastness tests—Sampling location
皮革 化学、物理、机械和色牢度试验 取样部位
 GB/T 39365-2020  
Leather—pHysical and mechanical tests—Determination of dry heat resistance
皮革 物理和机械试验 耐干热性的测定
 GB/T 39368-2020  
Leather—pHysical and mechanical tests—Determination of flex resistance：Vamp flex method
皮革 物理和机械试验 耐折牢度的测定：鞋面弯曲法
 GB/T 39369-2020  
Leather—pHysical and mechanical tests—Determination of water vapour permeability
皮革 物理和机械试验 透水汽性测定
 GB/T 39370-2020  
Leather—pHysical and mechanical tests—Determination of surface reflectance
皮革 物理和机械试验 表面反射性能的测定
 GB/T 39372-2020  
Leather—pHysical and mechanical tests—Determination of percentage extension
皮革 物理和机械试验 伸长率的测定
 GB/T 39261-2020  
Nanotechnologies—Guidance on pHysico-chemical characterization of engineered nanoscale materials for toxicologic assessment
纳米技术 纳米材料毒理学评价前理化性质表征指南
 GB/T 39499-2020  
Technical guideline for derivation of health protection zone about fugitive emission of atmospHeric harmful substances
大气有害物质无组织排放卫生防护距离推导技术导则
 GB/T 39234-2020  
Determination of pHthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS)
土壤中邻苯二甲酸酯测定 气相色谱-质谱法
 GB/T 39427-2020  
Non-destructive testing—Testing method for determining the size of Ir192 industrial radiograpHic source
无损检测 工业Ir192伽玛射线源尺寸测定方法
 GB/T 39375-2020  
Leather—pHysical and mechanical tests—Determination of dimensional change
皮革 物理和机械试验 尺寸变化的测定

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