China ox Industry Standards English PDF List

China "ox" Industry Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
SN/T 5445-2022	Determination of terbuthion and its oxygen analogs (sulfoxide, sulfone) in food of plant origin for export-LC-MS/MS{译} {译} 出口植物源食品中特丁硫磷及其氧类似物（亚砜、砜）的测定液相色谱-质谱/质谱法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5443-2022	Determination of fenpyroxam, fenpyroxate (containing fencarboxyfen) and the residues of their conjugates in food of plant origin for export - Liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源食品中氟吡禾灵、氟吡禾灵酯（含氟吡甲禾灵）及共轭物残留量的测定液相色谱-质谱/质谱法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5440-2022	Determination of residues of various amide fungicides such as dipropamid, ethaboxam, indazolamide and other amide fungicides in food for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口食品中双炔酰菌胺、噻唑菌胺、吲唑磺菌胺等多种酰胺类杀菌剂残留量的测定液相色谱-质谱/质谱法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5439.5-2022	Rapid detection method for foodborne pathogens in export food PCR-test strip method-Part 5: Shiga toxin-producing Escherichia coli and Escherichia coli O157{译} {译} 出口食品中食源性致病菌快速检测方法 PCR-试纸条法第5部分：产志贺毒素大肠埃希氏菌及大肠埃希氏菌O157	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5409-2022	Identification method of zinc oxide enrichment for zinc smelting{译} {译} 锌冶炼用氧化锌富集物鉴别方法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 4675.32-2022	Determination of sodium carboxymethyl cellulose in wine for import and export - Spectrophotometric method{译} {译} 进出口葡萄酒中羧甲基纤维素钠的测定分光光度法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 0500-2022	Determination of Polydoxamine Residues in Exported Fruits Liquid Chromatography-Mass Spectrometry/Mass Spectrometry{译} {译} 出口水果中多果定残留量的测定液相色谱-质谱/质谱法	China Import&Export Inspection Industry Standards ox	English PDF
JB/T 14566-2022	Water-cooled chiller uses rubber balls to automatically clean the head pipe box on-line {译} 水冷冷水机组用胶球自动在线清洗封头管箱	China Machinery Industry Standards ox	English PDF
JB/T 13993-2022	Transparent meter box box technical specification {译} 透明电表箱箱体技术规范	China Machinery Industry Standards ox	English PDF
JB/T 13992-2022	Equipotential bonding terminal box body {译} 等电位联结端子箱箱体	China Machinery Industry Standards ox	English PDF
JB/T 14320-2022	Check valve for oxygen {译} 氧气用止回阀	China Machinery Industry Standards ox	English PDF
JB/T 14319-2022	oxygen ball valve {译} 氧气用球阀	China Machinery Industry Standards ox	English PDF
JB/T 14318-2022	Butterfly valve for oxygen {译} 氧气用蝶阀	China Machinery Industry Standards ox	English PDF
TB/T 3573-2022	oxygen supply technical requirements for plateau passenger trains {译} 高原旅客列车供氧技术要求	China Railway Transport Industry Standards ox	English PDF
YY/T 1793-2021	Bacterial Endotoxin Assay Kit {译} 细菌内毒素测定试剂盒	China Pharmaceutics Industry Standards ox	English PDF
GA/T 1789-2021	Forensic science Hydroxyimine detection in suspected precursor chemicals Liquid chromatography-mass spectrometry, gas chromatography-mass spectrometry and liquid chromatography {译} 法庭科学疑似易制毒化学品中羟亚胺检验液相色谱-质谱、气相色谱-质谱和液相色谱法	China Security Industry Standards ox	English PDF
GA/T 1795-2021	Forensic Science Detection of 5,6-methylenedioxy-2-aminoindan, 2-aminoindan, ethylaminopropylbenzofuran in suspected drugs Gas chromatography and gas chromatography-mass spectrometry {译} 法庭科学疑似毒品中5,6-亚甲二氧基-2-氨基茚满、2-氨基茚满、乙基氨基丙基苯并呋喃检验气相色谱和气相色谱-质谱法	China Security Industry Standards ox	English PDF
JB/T 20201-2021	Vaporized hydrogen peroxide concentration detector {译} 汽化过氧化氢浓度检测仪	China Machinery Industry Standards ox	English PDF
HG/T 5984-2021	Evaluation requirements for green factories in the titanium dioxide industry {译} 钛白粉行业绿色工厂评价要求	China Chemistry Industry Standards ox	English PDF
HG/T 5983-2021	Technical Specifications for Evaluation of Green Design Products Titanium Dioxide {译} 绿色设计产品评价技术规范二氧化钛	China Chemistry Industry Standards ox	English PDF
HG/T 5982-2021	Green Design Product Evaluation Technical Specification Potassium Hydroxide {译} 绿色设计产品评价技术规范氢氧化钾	China Chemistry Industry Standards ox	English PDF
HG/T 5977-2021	Technical Specifications for Evaluation of Green Design Products Hydrogen Peroxide {译} 绿色设计产品评价技术规范过氧化氢	China Chemistry Industry Standards ox	English PDF
HG/T 5973-2021	Green Factory Evaluation Requirements for Carbon Dioxide Industry {译} 二氧化碳行业绿色工厂评价要求	China Chemistry Industry Standards ox	English PDF
HG/T 5971-2021	Technical Specifications for Evaluation of Green Design Products Propylene oxide {译} 绿色设计产品评价技术规范环氧丙烷	China Chemistry Industry Standards ox	English PDF
HG/T 5966-2021	Determination method of chemical oxygen demand of high chlorine waste liquid {译} 高氯废液化学需氧量的测定方法	China Chemistry Industry Standards ox	English PDF
YS/T 1513-2021	Technical specification for treatment of nitrogen oxides in flue gas from lead and zinc smelting{译} {译} 铅锌冶炼烟气氮氧化物处理技术规范	China Non-ferrous Metal Industry Standards ox	English PDF
GA/T 1792-2021	Forensic science Examination of zaleplon, desethylzaleplon and 5-oxo-zaleplon in biological samples Liquid chromatography-mass spectrometry {译} 法庭科学生物检材中扎来普隆、脱乙基扎来普隆和5-氧-扎来普隆检验液相色谱-质谱法	China Security Industry Standards ox	English PDF
GA/T 1791-2021	Forensic Science Detection of 7 phenethylamines including 2,5-dimethoxy-4-ethylphenethylamine in suspected drugs Gas chromatography and gas chromatography-mass spectrometry {译} 法庭科学疑似毒品中2,5-二甲氧基-4-乙基苯乙胺等7种苯乙胺类毒品检验气相色谱和气相色谱-质谱法	China Security Industry Standards ox	English PDF
SL/T 807—2021	Technical specification for epoxy resin grouting materials for hydraulic structures{译} {译} 水工建筑物环氧树脂灌浆材料技术规范	China Water Resources Industry Standards ox	English PDF
HJ 1183—2021	Water quality Determination of omethoate, methamidophos, acephate, and phoxim by liquid chromatography-triple quadrupole mass spectrometry{译} {译} 水质氧化乐果、甲胺磷、乙酰甲胺磷、辛硫磷的测定液相色谱-三重四极杆质谱法	China Environment Industry Standards ox	English PDF
WW/T 0106—2020	Environmental monitoring for the preservation of cultural relics in the collection Monitoring terminal Carbon dioxide {译} 馆藏文物保存环境监测监测终端二氧化碳	China Cultural relics protection industry Standards ox	English PDF
SN/T 5392-2021	Quarantine and identification method of apple ox's eye fruit rot {译} 苹果牛眼果腐病菌检疫鉴定方法	China Import&Export Inspection Industry Standards ox	English PDF
NY/T 3856-2021	Technical regulations for the control of fusarium toxins in wheat {译} 小麦中镰刀菌毒素管控技术规程	China Agriculture Industry Standards ox	English PDF
NY/T 3879-2021	Determination of 25-hydroxyvitamin D3 in feed {译} 饲料中25-羟基维生素D3的测定	China Agriculture Industry Standards ox	English PDF
NY/T 3867-2021	Colloidal gold method for rapid detection of aflatoxin B1, cyclopianilic acid toxin and aspergillus versicolor in grain and oil crop products {译} 粮油作物产品中黄曲霉毒素B1、环匹阿尼酸毒素、杂色曲霉毒素的快速检测胶体金法	China Agriculture Industry Standards ox	English PDF
NY/T 3854-2021	Look at the technical regulations for the detection of resistance to acetyl-CoA carboxylase inhibitor herbicides in Mai Niang {译} 看麦娘对乙酰辅酶A羧化酶抑制剂类除草剂靶标抗性检测技术规程	China Agriculture Industry Standards ox	English PDF
JB/T 14036-2021	Storage plastic turnover box {译} 仓储塑料周转箱	China Machinery Industry Standards ox	English PDF
YB/T 4963-2021	Technical Specification for oxygen-enriched Combustion Energy Saving in Iron and Steel Industry {译} 钢铁行业富氧燃烧节能技术规范	China Metallurgy Industry Standards ox	English PDF
YB/T 4726.12-2021	Iron-bearing dust and sludge-Determination of manganese oxide content-Potassium (sodium) periodate spectrophotometric method {译} 含铁尘泥氧化锰含量的测定高碘酸钾(钠)分光光度法	China Metallurgy Industry Standards ox	English PDF
YB/T 4726.11-2021	Iron-containing dust and sludge - Determination of ferrous oxide content - Potassium dichromate titration method {译} 含铁尘泥氧化亚铁含量测定重铬酸钾滴定法	China Metallurgy Industry Standards ox	English PDF
YB/T 4726.3-2021	Determination of the content of titanium dioxide in iron-bearing dust and sludge by diantipyridine methane spectrophotometric method {译} 含铁尘泥二氧化钛含量的测定二安替吡啉甲烷分光光度法	China Metallurgy Industry Standards ox	English PDF
QB/T 5615-2021	Stacked saccharification box for liquor industry {译} 白酒工业用堆积糖化箱	China Light Industry Industry Standards ox	English PDF
QB/T 2629-2021	Electrolytic Manganese Dioxide for Alkaline Zinc-Manganese Dioxide Batteries {译} 碱性锌-二氧化锰电池用电解二氧化锰	China Light Industry Industry Standards ox	English PDF
QB/T 5588-2021	Shoebox {译} 鞋柜	China Light Industry Industry Standards ox	English PDF
NB/T 10671-2021	Solid oxide Fuel Cell Module General Safety Technical Guidelines {译} 固体氧化物燃料电池模块通用安全技术导则	China Energy Industry Standards ox	English PDF
NB/T 10670-2021	Solid oxide Fuel Cell Electrolyte Membranes Test Methods Part 1: Self-supporting Membranes {译} 固体氧化物燃料电池电解质膜测试方法第1部分：自支撑膜	China Energy Industry Standards ox	English PDF
NB/T 10685-2021	Technical specification for combiner boxes for photovoltaic power generation{译} {译} 光伏发电用汇流箱技术规范	China Energy Industry Standards ox	English PDF
NB/T 10654-2021	Wind turbines -- Test methods for thermosetting epoxy resins for rotor blades{译} {译} 风力发电机组风轮叶片用热固性环氧树脂试验方法	China Energy Industry Standards ox	English PDF
YY 9706.269-2021	Medical electrical equipment Part 2-69: Particular requirements for basic safety and essential performance of oxygen concentrators {译} 医用电气设备第2-69部分：氧气浓缩器的基本安全和基本性能专用要求	China Pharmaceutics Industry Standards ox	English PDF
YY/T 1735-2021	Hepatitis C virus antibody detection reagent (box) (chemiluminescence immunoassay) {译} 丙型肝炎病毒抗体检测试剂（盒）（化学发光免疫分析法）	China Pharmaceutics Industry Standards ox	English PDF
YB/T 050-2021	MHB gearbox for metallurgical equipment {译} 冶金设备用MHB齿轮箱	China Metallurgy Industry Standards ox	English PDF
YB/T 4891.3-2021	Technical Specifications for Carbon Dioxide Utilization in Iron and Steel Enterprises Part 3: For Electric Arc Furnace Steelmaking {译} 钢铁企业二氧化碳利用技术规范第3部分：用于电弧炉炼钢	China Metallurgy Industry Standards ox	English PDF
YB/T 4891.2-2021	Technical Specification for Carbon Dioxide Utilization in Iron and Steel Enterprises Part 2: For Top Blowing in Converters {译} 钢铁企业二氧化碳利用技术规范第2部分：用于转炉顶吹	China Metallurgy Industry Standards ox	English PDF
YB/T 4891.1-2021	Technical Specification for Carbon Dioxide Utilization in Iron and Steel Enterprises Part 1: Bottom Blowing in Converters {译} 钢铁企业二氧化碳利用技术规范第1部分：用于转炉底吹	China Metallurgy Industry Standards ox	English PDF
YB/T 4726.9-2021	Iron-containing dust sludge - Determination of calcium oxide content - Complexometric titration {译} 含铁尘泥氧化钙含量的测定络合滴定法	China Metallurgy Industry Standards ox	English PDF
YB/T 4909.4-2021	Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 4: Determination of active calcium oxide content - EDTA complexometric titration and acid-base titration {译} 炼钢铁水预处理用钙基脱硫剂分析方法第4部分：活性氧化钙含量的测定 EDTA络合滴定法和酸碱滴定法	China Metallurgy Industry Standards ox	English PDF
YB/T 4908.6-2021	Vanadium aluminum alloys - Determination of oxygen and nitrogen content - Inert gas fusion infrared absorption method and thermal conductivity method {译} 钒铝合金氧、氮含量的测定惰性气体熔融红外吸收法和热导法	China Metallurgy Industry Standards ox	English PDF
YB/T 4908.1-2021	Vanadium aluminum alloys - Determination of vanadium content - Ammonium persulfate oxidation - ferrous ammonium sulfate titration method {译} 钒铝合金钒含量的测定过硫酸铵氧化-硫酸亚铁铵滴定法	China Metallurgy Industry Standards ox	English PDF
HG/T 5873-2021	Technical Specifications for Evaluation of Green Design Products Metal oxide Miscible Pigments {译} 绿色设计产品评价技术规范金属氧化物混相颜料	China Chemistry Industry Standards ox	English PDF
HG/T 5847-2021	Acetylated amino oil [4-amino-N-[3-(ethylhydroxyethyl)sulfonyl]phenylbenzamide] {译} 乙酰化氨基油[4-氨基-N-[3-（乙羟乙基）砜基]苯基苯甲酰胺]	China Chemistry Industry Standards ox	English PDF
HG/T 5845-2021	N-Ethyl para-ester [4-N-ethylaminophenyl (β-hydroxyethylsulfone sulfate)] {译} N-乙基对位酯[4-N-乙基氨基苯基(β-羟乙基砜硫酸酯)]	China Chemistry Industry Standards ox	English PDF
HG/T 5876-2021	epoxy vinyl ester resin {译} 环氧乙烯基酯树脂	China Chemistry Industry Standards ox	English PDF
HG/T 5798-2021	Methyldivinyldisiloxane/azane coupling agent {译} 甲基二乙烯基二硅氧烷/氮烷偶联剂	China Chemistry Industry Standards ox	English PDF
HG/T 5804-2021	D-p-Hydroxyphenylglycine {译} D-对羟基苯甘氨酸	China Chemistry Industry Standards ox	English PDF
HG/T 5796.3-2021	Ester peroxides for industrial use - Part 3: tert-butyl peroxypivalate {译} 工业用酯类过氧化物第3部分：过氧化特戊酸叔丁酯	China Chemistry Industry Standards ox	English PDF
HG/T 5796.2-2021	Ester peroxides for industrial use - Part 2: tert-butyl peroxy-3,5,5-trimethylhexanoate {译} 工业用酯类过氧化物第2部分：过氧化-3,5,5-三甲基己酸叔丁酯	China Chemistry Industry Standards ox	English PDF
HG/T 5796.1-2021	Ester peroxides for industrial use - Part 1: tert-butyl peroxy-2-ethylhexanoate {译} 工业用酯类过氧化物第1部分：过氧化-2-乙基己酸叔丁酯	China Chemistry Industry Standards ox	English PDF
HG/T 5795-2021	Industrial tert-butyl hydroperoxide {译} 工业用叔丁基过氧化氢	China Chemistry Industry Standards ox	English PDF
HG/T 5794-2021	Di-tert-butyl peroxide for industrial use {译} 工业用过氧化二叔丁基	China Chemistry Industry Standards ox	English PDF
QC/T 1144-2021	oxygen sensors for motorcycles and mopeds {译} 摩托车和轻便摩托车用氧传感器	China Automobile Industry Standards ox	English PDF
YS/T 575.28-2021	Methods for chemical analysis of bauxite ores - Part 28: Determination of lithium oxide content - Flame atomic absorption spectrometry {译} 铝土矿石化学分析方法第28部分：氧化锂含量的测定火焰原子吸收光谱法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1416-2021	Methods for chemical analysis of nickelous oxide - Determination of copper, iron, zinc, calcium, magnesium, sodium, cobalt, cadmium, manganese and sulfur content - Inductively coupled plasma atomic emission spectrometry {译} 氧化亚镍化学分析方法铜、铁、锌、钙、镁、钠、钴、镉、锰和硫含量的测定电感耦合等离子体原子发射光谱法	China Non-ferrous Metal Industry Standards ox	English PDF
GH/T 1328-2021	Hydroxypropyl acacia polysaccharide for daily use {译} 日化用羟丙基皂荚多糖	China Supply and marketing cooperative industry Standards ox	English PDF
SF/T 0128-2021	Technical Specifications for Detoxification Internet of Things Intelligent Terminal System{译} {译} 戒毒物联网智能终端系统技术规范	China Judicial industry Standards ox	English PDF
NB/T 10855—2021	Technical specification for power generation of coal mine gas regenerative oxidation device{译} {译} 煤矿瓦斯蓄热式氧化装置发电技术规范	China Energy Industry Standards ox	English PDF
DL/T 2369-2021	Technical Guidelines for Removal of Sulfur Trioxide from Flue Gas of Thermal Power Plants Alkaline Adsorption Method{译} {译} 火电厂烟气三氧化硫脱除技术导则碱性吸附法	China Electricity Industry Standards ox	English PDF
YB/T 4936-2021	Determination of content of ferromanganese, manganese silicon alloy, metal manganese and copper dicyclohexanone oxalyl dihydrazone spectrophotometry and flame atomic absorption spectrometry{译} {译} 锰铁、锰硅合金、金属锰铜含量的测定双环己酮草酰二腙分光光度法和火焰原子吸收光谱法	China Metallurgy Industry Standards ox	English PDF
QB/T 5674-2021	Active RF card special soft-pack lithium-manganese dioxide primary battery (group){译} {译} 有源射频卡专用软包锂-二氧化锰原电池（组）	China Light Industry Industry Standards ox	English PDF
QB/T 5637-2021	Oral cleaning and care products Hydroxyapatite for toothpaste{译} {译} 口腔清洁护理用品牙膏用羟基磷灰石	China Light Industry Industry Standards ox	English PDF
XB/T 518-2021	Cerium zirconium composite oxide{译} {译} 铈锆复合氧化物	China Rare Earth Industry Standards ox	English PDF
YS/T 1503-2021	Hexahydroxyplatinic acid bis(ethanolammonium) solution{译} {译} 六羟基合铂酸二（乙醇铵）溶液	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1501-2021	Method for metallographic examination of cuprous oxide of copper-containing precious metal materials{译} {译} 含铜贵金属材料氧化亚铜金相检验方法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1492-2021	Platinum/Titanium Dioxide{译} {译} 铂/二氧化钛	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1489.8-2021	Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 8: Determination of oxygen content-Pulse heating inert gas fusion-infrared absorption method{译} {译} 钴铬钨系合金粉末化学分析方法第8部分：氧含量的测定脉冲加热惰气熔融-红外吸收法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1489.4-2021	Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 4: Determination of nickel content-Diacetyl oxime spectrophotometry{译} {译} 钴铬钨系合金粉末化学分析方法第4部分：镍含量的测定丁二酮肟分光光度法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1481-2021	Nickel manganese two element hydroxide{译} {译} 镍锰二元素氢氧化物	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 426.6-2021	Antimony beryllium pellet chemical analysis method? Part 6: Determination of beryllium oxide content? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} 锑铍芯块化学分析方法？第6部分:氧化铍含量的测定？电感耦合等离子体原子发射光谱法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1472.3-2021	Chemical analysis method of lithium-rich manganese-based cathode materials? Part 3: Determination of nickel content - dimethylglyoxime gravimetric method{译} {译} 富锂锰基正极材料化学分析方法？第3部分：镍含量的测定丁二酮肟重量法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1467.10-2021	Methods for chemical analysis of hafnium - Part 10: Determination of oxygen and nitrogen content{译} {译} 铪化学分析方法第10部分：氧量、氮量的测定	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1460-2021	Crude nickel cobalt hydroxide{译} {译} 粗氢氧化镍钴	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1161.4-2021	Methods of analysis for pseudo-boehmite - Part 4: Determination of sodium oxide content{译} {译} 拟薄水铝石分析方法第4部分：氧化钠含量的测定	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1449-2021	Nickel cobalt manganese zirconium composite hydroxide{译} {译} 镍钴锰锆复合氢氧化物	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1445.5-2021	Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides-Part 5: Determination of sulfate ion content-Barium sulfate turbidimetric method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法第5部分：硫酸根离子含量的测定硫酸钡比浊法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1445.4-2021	Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 4: Determination of chloride ion content-Silver chloride turbidimetric method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法第4部分：氯离子含量的测定氯化银比浊法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1445.3-2021	Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides-Part 3: Determination of aluminum, copper, iron, zinc, calcium, magnesium, sodium and manganese content-Inductively coupled plasma atomic emission spectrometry{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法第3部分：铝、铜、铁、锌、钙、镁、钠、锰含量的测定电感耦合等离子体原子发射光谱法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1445.2-2021	Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 2: Determination of cobalt content Potentiometric titration method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法第2部分：钴含量的测定电位滴定法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1445.1-2021	Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 1: Determination of nickel content-Diacetyl oxime gravimetric method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法第1部分：镍含量的测定丁二酮肟重量法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1444-2021	Nickel-cobalt-titanium three-element composite hydroxide{译} {译} 镍钴钛三元素复合氢氧化物	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1443-2021	Nickel-cobalt two-element composite hydroxide{译} {译} 镍钴二元素复合氢氧化物	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1442-2021	Nickel-cobalt two-element composite oxide{译} {译} 镍钴二元素复合氧化物	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1441-2021	doped cobalt tetroxide{译} {译} 掺杂型四氧化三钴	China Non-ferrous Metal Industry Standards ox	English PDF
JC/T 2630-2021	epoxy resin infusion mortar{译} {译} 环氧树脂灌注砂浆	China Building Material Industry Standards ox	English PDF
HG/T 5951-2021	o-Methoxyacetoacetanilide{译} {译} 邻甲氧基乙酰乙酰苯胺	China Chemistry Industry Standards ox	English PDF
HG/T 5950-2021	Chromophan AS-IRG (4-Chloro-2,5-dimethoxyacetoacetanilide){译} {译} 色酚AS-IRG（4-氯-2,5-二甲氧基乙酰乙酰苯胺）	China Chemistry Industry Standards ox	English PDF
HG/T 5949-2021	Red base KD (3-amino-4-methoxy-benzoic anilide){译} {译} 红色基KD（3-氨基-4-甲氧基-苯甲酰替苯胺）	China Chemistry Industry Standards ox	English PDF
HG/T 3926-2021	Water treatment agent 2-hydroxyphosphonoacetic acid (HPAA){译} {译} 水处理剂　2-羟基膦酰基乙酸(HPAA)	China Chemistry Industry Standards ox	English PDF
HG/T 5923－2021	Titanium dioxide for chemical fiber{译} {译} 化纤用二氧化钛	China Chemistry Industry Standards ox	English PDF
HG/T 5916-2021	Photographic chemicals Antifogging agent 2,5-dihydroxy-5-methyl-3-(4-morpholinyl)-2-cyclopenten-1-one{译} {译} 照相化学品防灰雾剂2,5-二羟基-5-甲基-3-(4-吗啉基)-2-环戊烯-1-酮	China Chemistry Industry Standards ox	English PDF
JB/T 14017-2021	Packaging carton (box) CNC prototype cutting machine{译} {译} 包装纸箱（盒）数控割样机	China Machinery Industry Standards ox	English PDF
YD/T 3990-2021	Integrated distribution box for micro base station{译} {译} 微型基站用综合配电箱	China Telecommunication Industry Standards ox	English PDF
HJ 1220-2021	Ambient air - Determination of six volatile carboxylic acid compounds - Gas chromatography-mass spectrometry{译} {译} 环境空气 6种挥发性羧酸类化合物的测定气相色谱-质谱法	China Environment Industry Standards ox	English PDF
NY/T 3971-2021	Feed Additive Dibutyl Hydroxytoluene {译} 饲料添加剂二丁基羟基甲苯	China Agriculture Industry Standards ox	English PDF
NY/T 3948-2021	Determination of lutein, zeaxanthin and β-cryptoxanthin in agricultural products of plant origin by high performance liquid chromatography {译} 植物源农产品中叶黄素、玉米黄质、β-隐黄质的测定高效液相色谱法	China Agriculture Industry Standards ox	English PDF
RB/T 060.3-2021	Forensic identification/forensic science proficiency testing implementation guide Part 3: Forensic toxicology identification{译} {译} 司法鉴定/法庭科学能力验证实施指南第3部分：法医毒物鉴定	China Certification and Accreditation Industry Standards ox	English PDF
HJ 1216-2021	Water quality Determination of phytoplankton 0.1 ml counting box-microscopic counting method{译} {译} 水质浮游植物的测定 0.1 ml计数框-显微镜计数法	China Environment Industry Standards ox	English PDF
HJ 1214-2021	Water Quality Determination of Adsorbable Organic Halogens (Aox) Microcoulometry{译} {译} 水质可吸附有机卤素（AOX）的测定微库仑法	China Environment Industry Standards ox	English PDF
SN/T 5364.7-2021	Methods for the detection of pathogenic bacteria in food for export - Droplet digital PCR method - Part 7: Shiga toxin-producing Escherichia coli{译} {译} 出口食品中致病菌检测方法微滴式数字PCR法第7部分：产志贺毒素大肠埃希氏菌	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5349-2021	Determination of Siloxane Compounds in Silica Heat Resistant Materials Gas Chromatography-Mass Spectrometry/Mass Spectrometry{译} {译} 硅胶耐热材料中硅氧烷类化合物的测定气相色谱-质谱/质谱法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 4763.2-2021	Determination of Mercury Content in Coal oxygen Bomb Combustion-Atomic Fluorescence Spectrometry{译} {译} 煤中汞含量的测定氧弹燃烧-原子荧光光谱法	China Import&Export Inspection Industry Standards ox	English PDF
SF/T 0115-2021	A liquid chromatography-tandem mass spectrometry method for the detection of 45 toxic alkaloids in blood{译} {译} 血液中45种有毒生物碱的液相色谱-串联质谱检验方法	China Judicial industry Standards ox	English PDF
NB/T 10814-2021	Integrated collection type (box type) high voltage shunt capacitor device {译} 一体化集合式（箱式）高压并联电容器装置	China Energy Industry Standards ox	English PDF
SY/T 7657.3-2021	Natural gas Determination of composition by photoacoustic spectroscopy-infrared spectroscopy-fuel cell combined method Part 3: Determination of ethane and above alkanes, carbon dioxide and carbon monoxide content by infrared spectroscopy {译} 天然气利用光声光谱-红外光谱-燃料电池联合法测定组成第3部分：红外光谱法测定乙烷及以上烷烃、二氧化碳、一氧化碳含量	China Oil & Gas Industry Standards ox	English PDF
NB/T 10778—2021	Air-source carbon dioxide heat pump water heaters for commercial or industrial and similar use {译} 商用或工业用及类似用途空气源二氧化碳热泵热水机	China Energy Industry Standards ox	English PDF
NB/T 10822-2021	Solid oxide fuel cells - General safety technical guidelines for small stationary power generation systems{译} {译} 固体氧化物燃料电池　小型固定式发电系统通用安全技术导则	China Energy Industry Standards ox	English PDF
NB/T 10821-2021	Solid oxide fuel cells - Test methods for stacks{译} {译} 固体氧化物燃料电池　电池堆测试方法	China Energy Industry Standards ox	English PDF
NB/T 10820-2021	Solid oxide fuel cells - Test methods for single cells{译} {译} 固体氧化物燃料电池　单电池测试方法	China Energy Industry Standards ox	English PDF
SY/T 7619-2021	Code for anti-corrosion design of tubing and casing in carbon dioxide environment{译} {译} 二氧化碳环境油管和套管防腐设计规程	China Oil & Gas Industry Standards ox	English PDF
JB/T 14170-2021	V method casting box turning machine technical conditions {译} V法铸造翻箱机技术条件	China Machinery Industry Standards ox	English PDF
JB/T 11166-2021	Box shaker {译} 箱式激振器	China Machinery Industry Standards ox	English PDF
GA/T 1930-2021	Forensic Science Detection of 5,6-methylenedioxy-2-aminoindan, 2-aminoindan and ethylaminopropylbenzofuran in suspected drugs Liquid chromatography and liquid chromatography-mass spectrometry {译} 法庭科学疑似毒品中5,6-亚甲二氧基-2-氨基茚满、2-氨基茚满和乙基氨基丙基苯并呋喃检验液相色谱和液相色谱-质谱法	China Security Industry Standards ox	English PDF
GA/T 1927-2021	Forensic Science Detection of 7 phenethylamines including 2,5-dimethoxy-4-ethylphenethylamine in suspected drugs Liquid chromatography and liquid chromatography-mass spectrometry {译} 法庭科学疑似毒品中2,5-二甲氧基-4-乙基苯乙胺等7种苯乙胺类毒品检验液相色谱和液相色谱-质谱法	China Security Industry Standards ox	English PDF
GA/T 1908-2021	Forensic Science Testing of 4 Tripterygium toxins including Tripterygium Lactone A in Biological Samples Liquid Chromatography-Mass Spectrometry {译} 法庭科学生物检材中雷公藤内酯甲等4种雷公藤毒素检验液相色谱-质谱法	China Security Industry Standards ox	English PDF
NB/T 10555-2021	Technical specification for coal mine gas regenerative oxidation furnace preheating mine inlet air {译} 煤矿瓦斯蓄热式氧化炉预热矿井进风技术规范	China Energy Industry Standards ox	English PDF
NB/T 10569-2021	Technical specification for overhaul of wind turbine gearbox{译} {译} 风力发电机组齿轮箱检修技术规程	China Energy Industry Standards ox	English PDF
NB/T 10518-2021	Determination of seventeen oxygen compounds in methanol-to-olefin (MTO) water by gas chromatography {译} 甲醇制烯烃（MTO）水中十七种氧化合物的测定气相色谱法	China Energy Industry Standards ox	English PDF
YY/T 0953—2020	Medical carboxymethyl chitosan {译} 医用羧甲基壳聚糖	China Pharmaceutics Industry Standards ox	English PDF
JB/T 13775-2020	Industrial machinery and electrical equipment and systems - Specification for white-box testing of CNC system software {译} 工业机械电气设备及系统数控系统软件白盒测试规范	China Machinery Industry Standards ox	English PDF
JB/T 7238-2020	Oil-free reciprocating piston edible carbon dioxide compressor Specifications {译} 无油润滑往复活塞食用二氧化碳压缩机技术条件	China Machinery Industry Standards ox	English PDF
JB/T 20198-2020	Glass bottle injection residual oxygen laser detector {译} 玻璃瓶注射剂残氧量激光检测机	China Machinery Industry Standards ox	English PDF
SN/T 5265-2020	Determination of Organic Halogen Content in Petroleum Products - oxidative Microcoulometry {译} 石油产品中有机卤素含量的测定氧化微库仑法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5264-2020	Determination of 14 trace oxygenates in naphtha by heart-cutting-two-dimensional capillary gas chromatography {译} 石脑油中14种微量含氧化物的测定中心切割-二维毛细管气相色谱法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5244-2020	Import and export of textile processing detergents - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - High performance liquid chromatography {译} 进出口纺织加工洗涤剂烷基苯酚及烷基苯酚聚氧乙烯醚的测定高效液相色谱法	China Import&Export Inspection Industry Standards ox	English PDF
YY/T 1721-2020	Free Thyroxine Assay Kit {译} 游离甲状腺素测定试剂盒	China Pharmaceutics Industry Standards ox	English PDF
HJ 1132-2020	Stationary pollution source waste gas - Determination of nitrogen oxides - Portable UV absorption method {译} 固定污染源废气氮氧化物的测定便携式紫外吸收法	China Environment Industry Standards ox	English PDF
HJ 1131-2020	Determination of sulfur dioxide in waste gas from stationary pollution sources - Portable UV absorption method {译} 固定污染源废气二氧化硫的测定便携式紫外吸收法	China Environment Industry Standards ox	English PDF
WB/T 1105-2020	Technical requirements for metal logistics boxes for waste power batteries {译} 废旧动力蓄电池金属物流箱技术要求	China Material Industry Standards ox	English PDF
YS/T 1344.3-2020	Chemical analysis method of tin-doped indium oxide powder-Part 3: Phase analysis X-ray diffraction analysis method {译} 掺锡氧化铟粉化学分析方法第3部分：物相分析 X射线衍射分析法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1344.2-2020	Methods for chemical analysis of tin-doped indium oxide powder - Part 2: Determination of silicon content - Molybdenum blue photometric method {译} 掺锡氧化铟粉化学分析方法第2部分：硅含量的测定钼蓝光度法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1344.1-2020	Methods for chemical analysis of tin-doped indium oxide powder - Part 1: Determination of iron, aluminum, lead, nickel, copper, cadmium, chromium and thallium content - Inductively coupled plasma atomic emission spectrometry {译} 掺锡氧化铟粉化学分析方法第1部分：铁、铝、铅、镍、铜、镉、铬和铊含量的测定电感耦合等离子体原子发射光谱法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1057.2-2020	Methods for chemical analysis of cobalt tetroxide - Part 2: Determination of chloride ion content - Ion selective electrode method {译} 四氧化三钴化学分析方法第2部分：氯离子含量的测定离子选择性电极法	China Non-ferrous Metal Industry Standards ox	English PDF
YY/T 1182-2020	Reagents (boxes) for nucleic acid amplification detection {译} 核酸扩增检测用试剂(盒)	China Pharmaceutics Industry Standards ox	English PDF
JB/T 6932-2020	Biological contact oxidation method Domestic sewage purifier {译} 生物接触氧化法生活污水净化器	China Machinery Industry Standards ox	English PDF
HG/T 5819-2020	Magnesium oxide unit product energy consumption limit and calculation method {译} 氧化镁单位产品能源消耗限额及计算方法	China Chemistry Industry Standards ox	English PDF
HG/T 5768-2020	Catalyst for paint production Dibutyltin oxide {译} 涂料生产用催化剂二丁基氧化锡	China Chemistry Industry Standards ox	English PDF
HG/T 5759-2020	Normal temperature iron oxide desulfurizer {译} 常温氧化铁脱硫剂	China Chemistry Industry Standards ox	English PDF
HG/T 5733-2020	polyoxyethylene laurate {译} 月桂酸聚氧乙烯酯	China Chemistry Industry Standards ox	English PDF
HG/T 5721-2020	Rubber ozone resistant aging box {译} 橡胶耐臭氧老化箱	China Chemistry Industry Standards ox	English PDF
HG/T 5705-2020	Determination of Titanium Dioxide Phase Content in Hydrogenation Catalysts by X-ray Diffraction Method {译} 加氢催化剂中二氧化钛相含量的测定 X射线衍射法	China Chemistry Industry Standards ox	English PDF
HG/T 5703-2020	Test method for physical properties of catalysts for low temperature purification of carbon monoxide in monomeric olefins {译} 单体烯烃中一氧化碳低温净化催化剂物理性能试验方法	China Chemistry Industry Standards ox	English PDF
HG/T 5702-2020	Test method for catalyst activity for low temperature purification of carbon monoxide in monomeric olefins {译} 单体烯烃中一氧化碳低温净化催化剂活性试验方法	China Chemistry Industry Standards ox	English PDF
HG/T 2572-2020	Active Zinc oxide {译} 活性氧化锌	China Chemistry Industry Standards ox	English PDF
HG/T 5738-2020	Industrial potassium hydrogen peroxymonosulfate complex salt {译} 工业过一硫酸氢钾复合盐	China Chemistry Industry Standards ox	English PDF
HG/T 5736-2020	High-purity industrial hydrogen peroxide {译} 高纯工业品过氧化氢	China Chemistry Industry Standards ox	English PDF
HG/T 5710-2020	4-(trans-4-propylcyclohexyl)phenyl-trans-4'-propyl-1,1'-bicyclohexyl-trans-4-carboxylate {译} 4-(反式-4-丙基环己基)苯基-反式-4’-丙基-1,1’-双环己基-反式-4-羧酸酯	China Chemistry Industry Standards ox	English PDF
YS/T 1377-2020	Nickel-cobalt-aluminum tri-element complex oxide {译} 镍钴铝三元素复合氧化物	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1363-2020	Chemical analysis method of tellurium dioxide - Determination of copper, silver, magnesium, nickel, zinc, calcium, iron, bismuth, selenium, lead, sodium, antimony and arsenic content - Inductively coupled plasma atomic emission spectrometry {译} 二氧化碲化学分析方法铜、银、镁、镍、锌、钙、铁、铋、硒、铅、钠、锑和砷含量的测定电感耦合等离子体原子发射光谱法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 738.5-2020	Methods of analysis of aluminium hydroxide for fillers - Part 5: Determination of particle size {译} 填料用氢氧化铝分析方法第5部分：粒度的测定	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 575.14-2020	Methods for chemical analysis of bauxite ores - Part 14: Determination of rare earth oxide content {译} 铝土矿石化学分析方法第14部分:稀土氧化物含量的测定	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 273.9-2020	Methods for chemical analysis and determination of physical properties of cryolite - Part 9: Determination of phosphorus pentoxide content - Molybdenum blue spectrophotometry {译} 冰晶石化学分析方法和物理性能测定方法第9部分：五氧化二磷含量的测定钼蓝分光光度法	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1353-2020	Tin Doped Indium oxide Powder {译} 掺锡氧化铟粉	China Non-ferrous Metal Industry Standards ox	English PDF
YS/T 1350-2020	Silver oxygen-Free Copper Shaped Wire Billet for Motor Commutator {译} 电机整流子用银无氧铜异型线坯	China Non-ferrous Metal Industry Standards ox	English PDF
QB/T 5536-2020	Toolbox cabinet general technical conditions {译} 工具箱柜通用技术条件	China Light Industry Industry Standards ox	English PDF
XB/T 234-2020	Lanthanum Hydroxide {译} 氢氧化镧	China Rare Earth Industry Standards ox	English PDF
XB/T 233-2020	Lanthanum Cerium oxide {译} 镧铈氧化物	China Rare Earth Industry Standards ox	English PDF
XB/T 222-2020	Cerium hydroxide {译} 氢氧化铈	China Rare Earth Industry Standards ox	English PDF
XB/T 625-2020	Method for chemical analysis of rare earth composite yttrium zirconium ceramic materials - Determination of content of titanium oxide, aluminum oxide, sodium oxide and iron oxide {译} 稀土复合钇锆陶瓷材料化学分析方法氧化钛、氧化铝、氧化钠和氧化铁含量的测定	China Rare Earth Industry Standards ox	English PDF
XB/T 513-2020	Ultrafine Dysprosium oxide Powder {译} 超细氧化镝粉	China Rare Earth Industry Standards ox	English PDF
XB/T 511-2020	Yttrium oxide powder for thermal spraying {译} 热喷涂用氧化钇粉末	China Rare Earth Industry Standards ox	English PDF
SJ/T 10349-2020	Detail specification for electronic components Surge suppression type varistor Zinc oxide varistor for overvoltage protection type MYG3 Assessment level E {译} 电子元器件详细规范浪涌抑制型压敏电阻器 MYG3型过压保护用氧化锌压敏电阻器评定水平E	China Electronics Industry Standards ox	English PDF
SJ/T 10348-2020	Detail specification for electronic components Surge suppression type varistor Zinc oxide varistor for overvoltage protection type MYG2 Assessment level E {译} 电子元器件详细规范浪涌抑制型压敏电阻器 MYG2型过压保护用氧化锌压敏电阻器评定水平E	China Electronics Industry Standards ox	English PDF
SJ/T 2307.1-2020	Detail specification for electronic components Surge suppression varistor Zinc oxide varistor for lightning protection, type MYL1 Assessment level E {译} 电子元器件详细规范浪涌抑制型压敏电阻器 MYL1型防雷用氧化锌压敏电阻器评定水平E	China Electronics Industry Standards ox	English PDF
YD/T 2019.5-2020	Test method for broadband customer network equipment based on public telecommunication network Part 5: Broadband customer gateway integrated with intelligent set-top box {译} 基于公用电信网的宽带客户网络设备测试方法第5部分：融合智能机顶盒的宽带客户网关	China Telecommunication Industry Standards ox	English PDF
YD/T 1449.6-2020	Technical requirements for broadband customer network equipment based on public telecommunication network Part 6: Broadband customer gateway integrated with intelligent set-top boxes {译} 基于公用电信网的宽带客户网络设备技术要求第6部分：融合智能机顶盒的宽带客户网关	China Telecommunication Industry Standards ox	English PDF
SN/T 5325.6-2020	Quantitative detection of foodborne viruses in exported food-Digital PCR method-Part 6: Coxsackie virus {译} 出口食品中食源性病毒定量检测数字PCR法第6部分：柯萨奇病毒	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5324.2-2020	Determination of imipramine, carbamazepine, fluoxetine, flunixin and clomipramine in packaged drinking water and drinking natural mineral water for export by liquid chromatography-mass spectrometry {译} 出口包装饮用水和饮用天然矿泉水中丙咪嗪、卡马西平、氟西汀、氟尼辛和氯米帕明的测定液相色谱-质谱质谱法	China Import&Export Inspection Industry Standards ox	English PDF
SN/T 5324.1-2020	Determination of oxcarbazepine, Amitriptyline, Sertraline, Paroxetine and Alimazine in Packaged Drinking Water and Drinking Natural Mineral Water for Export by Liquid Chromatography-Mass Spectrometry {译} 出口包装饮用水和饮用天然矿泉水中奥卡西平、阿米替林、舍曲林、帕罗西汀和阿利马嗪的测定液相色谱-质谱质谱法	China Import&Export Inspection Industry Standards ox	English PDF
SH/T 1483-2020	Determination of trace oxygenates in carbon tetraolefins for industrial use-Gas chromatography {译} 工业用碳四烯烃中微量含氧化合物的测定气相色谱法	China Petrochemical Industry Standards ox	English PDF
YZ/T 0173-2020	Smart Mailbox and Smart Express Box Supervision Data Access Specification {译} 智能信包箱和智能快件箱监管数据接入规范	China Post Industry Standards ox	English PDF
GA/T 746-2020	cash box {译} 提款箱	China Security Industry Standards ox	English PDF
NY/T 3778-2020	pyrimethoxam-fen technical {译} 嘧啶肟草醚原药	China Agriculture Industry Standards ox	English PDF
NY/T 3803-2020	Determination of 37 mycotoxins in feed by liquid chromatography-tandem mass spectrometry {译} 饲料中37种霉菌毒素的测定液相色谱-串联质谱法	China Agriculture Industry Standards ox	English PDF
SY/T 6954-2020	Determination of kinetic parameters of crude oil oxidation {译} 原油氧化动力学参数测定方法	China Oil & Gas Industry Standards ox	English PDF
NB/T 10452-2026	Insulating liquid Epoxidized soybean oil for metallized film capacitors{译} {译} 绝缘液体金属化薄膜电容器用环氧大豆油	China Energy Industry Standards ox	English PDF
HJ1095-2020	Technical Specification for Fenton oxidation Wastewater Treatment Engineering {译} 芬顿氧化法废水处理工程技术规范	China Environment Industry Standards ox	English PDF
YY/T 1670.1—2019	Neurotoxicity evaluation of medical devices Part 1: Guidelines for selection of tests for evaluating potential neurotoxicity {译} 医疗器械神经毒性评价第1部分：评价潜在神经毒性的试验选择指南	China Pharmaceutics Industry Standards ox	English PDF
YY/T 0870.6—2019	Genotoxicity testing of medical devices - Part 6: In vitro mammalian cell micronucleus test {译} 医疗器械遗传毒性试验第6部分：体外哺乳动物细胞微核试验	China Pharmaceutics Industry Standards ox	English PDF
YY/T 0870.3—2019	Medical device genotoxicity testing Part 3: TK gene mutation testing with mouse lymphoma cells {译} 医疗器械遗传毒性试验第3部分：用小鼠淋巴瘤细胞进行的TK基因突变试验	China Pharmaceutics Industry Standards ox	English PDF
YY/T 0870.2—2019	Medical device genotoxicity test - Part 2: In vitro mammalian cell chromosomal aberration test {译} 医疗器械遗传毒性试验第2部分：体外哺乳动物细胞染色体畸变试验	China Pharmaceutics Industry Standards ox	English PDF
HJ1069-2019	Water quality Determination of acute toxicity Zebrafish egg method {译} 水质急性毒性的测定斑马鱼卵法	China Environment Industry Standards ox	English PDF
NB/T 10381-2019	Technical specification for hydrogen and oxygen stable isotope tracer in coal mine water source {译} 煤矿充水水源氢氧稳定同位素示踪技术规范	China Energy Industry Standards ox	English PDF

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