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Standard Code | Standard Title | Standard Class | Order |
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GB/T 41489-2022 |
Plastics polyamide Determination by gas chromatography ε- Caprolactam and ω- Dodecalactam 塑料 聚酰胺 气相色谱法测定ε-己内酰胺和ω-十二内酰胺 |
China National Standards Determinatio |
English PDF |
GB/T 41439-2022 |
Paper, board and pulp - Determination of pH of saline extracts 纸、纸板和纸浆 盐水提取物pH的测定 |
China National Standards Determinatio |
English PDF |
GB/T 41424.1-2022 |
Leather - Determination of soiling properties - Part 1: Tumble method 皮革 沾污性能的测定 第1部分:翻滚法 |
China National Standards Determinatio |
English PDF |
GB/T 41416-2022 |
Textiles α- Determination of bromocinnamaldehyde and 1,3-propane sulfonic acid lactone 纺织品 α-溴代肉桂醛和1,3-丙烷磺酸内酯的测定 |
China National Standards Determinatio |
English PDF |
GB/T 41415-2022 |
Textiles - Determination of dimensional change rate under dry, wet and hot conditions 纺织品 干湿热条件下尺寸变化率的测定 |
China National Standards Determinatio |
English PDF |
GB/T 41701-2022 |
Electronic cigarette liquid -- Determination of nicotine, propylene glycol and glycerol -- Gas chromatographic method 电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法 |
China National Standards Determinatio |
English PDF |
GB/T 11106-2022 |
Metallic powder—Determination of green strength by compression of cylinder compacts 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法 |
China National Standards Determinatio |
English PDF |
GB/T 22459.6-2022 |
Refractory mortars—Part 6: Determination of moisture content of ready-mixed mortars 耐火泥浆 第6部分:预搅拌泥浆含水量试验方法 |
China National Standards Determinatio |
English PDF |
GB/T 22459.5-2022 |
Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis ) 耐火泥浆 第5部分:粒度分布(筛分析)试验方法 |
China National Standards Determinatio |
English PDF |
GB/T 22459.4-2022 |
Refractory mortars—Part 4: Determination of flexural bonding strength 耐火泥浆 第4部分:常温抗折粘接强度试验方法 |
China National Standards Determinatio |
English PDF |
GB/T 22459.2-2022 |
Refractory mortars—Part 2:Determination of consistency using the reciprocating flow table method 耐火泥浆 第2部分:稠度试验方法(跳桌法) |
China National Standards Determinatio |
English PDF |
GB/T 22459.1-2022 |
Refractory mortars—Part 1:Determination of consistency using the penetrating cone method 耐火泥浆 第1部分:稠度试验方法(锥入度法) |
China National Standards Determinatio |
English PDF |
GB/T 10656-2022 |
Analysis of water used in boiler and cooling system—Determination of zinc 锅炉用水和冷却水分析方法 锌离子的测定 |
China National Standards Determinatio |
English PDF |
GB/T 3222.2-2022 |
Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels 声学 环境噪声的描述、测量与评价 第2部分:声压级测定 |
China National Standards Determinatio |
English PDF |
GB/T 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the Determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards Determinatio |
English PDF |
GB/T 17473.7-2022 |
Test methods of precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance 微电子技术用贵金属浆料测试方法 第7部分:可焊性、耐焊性测定 |
China National Standards Determinatio |
English PDF |
GB/T 12967.6-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and appearance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分:色差和外观质量 |
China National Standards Determinatio |
English PDF |
GB/T 12967.4-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分:耐光热性能的测定 |
China National Standards Determinatio |
English PDF |
GB/T 6609.30-2022 |
Chemical analysis methods and Determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method 氧化铝化学分析方法和物理性能测定方法 第30部分:微量元素含量的测定 波长色散X射线荧光光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 24167-2022 |
Determination of chlorinated toluenes in dye products 染料产品中氯化甲苯的测定 |
China National Standards Determinatio |
English PDF |
GB/T 19889.2-2022 |
Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties 声学 建筑和建筑构件隔声测量 第2部分:测量不确定度评定和应用 |
China National Standards Determinatio |
English PDF |
GB/T 41133-2022 |
Determination of lycopene, lutein and carotene in tomato products—Ultra performance liquid chromatography(UPLC) method 番茄制品中番茄红素、叶黄素、胡萝卜素含量的测定 超高效液相色谱法 |
China National Standards Determinatio |
English PDF |
GB/T 4333.8-2022 |
Ferrosilicon—Determination of calcium content—Flame atomic absorption spectrometry 硅铁 钙含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 1819.1-2022 |
Methods for chemical analysis of tin concentrates—Part 1:Determination of moisture content—Heat drying method 锡精矿化学分析方法 第1部分:水分含量的测定 热干燥法 |
China National Standards Determinatio |
English PDF |
GB/T 12157-2022 |
Determination of dissolved oxygen in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中溶解氧的测定 |
China National Standards Determinatio |
English PDF |
GB/T 18380.13-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for Determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法 |
China National Standards Determinatio |
English PDF |
GB/T 3286.11-2022 |
Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards Determinatio |
English PDF |
GB/T 19427-2022 |
Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method 蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法 |
China National Standards Determinatio |
English PDF |
GB/T 5988-2022 |
Refractory products—Determination of permanent change in dimensions on heating 耐火材料 加热永久线变化试验方法 |
China National Standards Determinatio |
English PDF |
GB/T 26982-2022 |
Determination of wax content in crude oil 原油蜡含量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 19145-2022 |
Determination for total organic carbon in sedimentary rock 沉积岩中总有机碳测定 |
China National Standards Determinatio |
English PDF |
GB/T 41331-2022 |
Determination of Arsenic, Mercury, Antimony and Selenium in Dye Products - Atomic Fluorescence Spectrometry 染料产品中砷、汞、锑、硒的测定 原子荧光光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 41355-2022 |
Machinery safety Dynamic safety distance between autonomous mobile machinery and human body Determination method 机械安全 自主移动式机械与人体之间的动态安全距离 确定方法 |
China National Standards Determinatio |
English PDF |
GB/T 41404-2022 |
Determination of platinum content in platinum alloys Spark atomic emission spectrometry (subtraction method) 铂合金中铂含量的测定 火花原子发射光谱法(差减法) |
China National Standards Determinatio |
English PDF |
GB/T 41330-2022 |
Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method 锅炉用水和冷却水分析方法 痕量铜、铁、钠、钙、镁含量的测定 电感耦合等离子体质谱(ICP-MS)法 |
China National Standards Determinatio |
English PDF |
GB/T 8152.16-2022 |
Methods for chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry 铅精矿化学分析方法 第16部分:氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 41366-2022 |
Livestock and poultry meat quality detection Determination of moisture, protein and fat content Near infrared method 畜禽肉品质检测 水分、蛋白质、脂肪含量的测定 近红外法 |
China National Standards Determinatio |
English PDF |
GB/T 41322-2022 |
Cemented carbides - Determination of silicon content in cobalt powder - Spectrophotometric method 硬质合金 钴粉中硅量的测定 分光光度法 |
China National Standards Determinatio |
English PDF |
GB/T 41329-2022 |
Determination of the flowability of metal powders Standard funnel method (Gustafsson flowmeter) 金属粉末流动性的测定 标准漏斗法(古斯塔弗森流速计) |
China National Standards Determinatio |
English PDF |
GB/T 8754-2022 |
Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Determination of electrical insulation 铝及铝合金阳极氧化膜及有机聚合物膜 绝缘性的测定 |
China National Standards Determinatio |
English PDF |
GB/T 6609.2-2022 |
Chemical analysis methods and Determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃ 氧化铝化学分析方法和物理性能测定方法 第2部分:300 ℃和1000 ℃质量损失的测定 |
China National Standards Determinatio |
English PDF |
GB/T 30310-2022 |
Test method for Determination of the amount of glue attached to dipped cords, yarns and cords 浸胶帘线、纱线和线绳附胶量测定的试验方法 |
China National Standards Determinatio |
English PDF |
GB/T 6739-2022 |
Paints and varnishes - Determination of film hardness by the pencil method 色漆和清漆 铅笔法测定漆膜硬度 |
China National Standards Determinatio |
English PDF |
GB/T 19367-2022 |
Dimensional Determination of wood-based panels 人造板的尺寸测定 |
China National Standards Determinatio |
English PDF |
GB/T 42113-2022 |
Determination of cyanogenic glucosides in agricultural products by liquid chromatography-tandem mass spectrometry 农产品中生氰糖苷的测定 液相色谱-串联质谱法 |
China National Standards Determinatio |
English PDF |
GB/T 42114-2022 |
Determination of flavonols in cassava leaves by high performance liquid chromatography 木薯叶片中黄酮醇的测定 高效液相色谱法 |
China National Standards Determinatio |
English PDF |
GB/T 42164-2022 |
Leather - Chemical tests - Determination of hexavalent chromium content under heat aging conditions 皮革 化学试验 热老化条件下六价铬含量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 22933-2022 |
Leather and furs - Chemical tests - Determination of free fatty acids 皮革和毛皮 化学试验 游离脂肪酸的测定 |
China National Standards Determinatio |
English PDF |
GB/T 1482-2022 |
Metal powders - Determination of fluidity - Standard funnel method (Hall flow meter) 金属粉末 流动性的测定 标准漏斗法(霍尔流速计) |
China National Standards Determinatio |
English PDF |
GB/T 3396-2022 |
Determination of trace oxygen in ethylene and propylene for industrial use - Electrochemical method 工业用乙烯、丙烯中微量氧的测定 电化学法 |
China National Standards Determinatio |
English PDF |
GB/T 41964-2022 |
Photography Washing Waste Liquid Determination of Ammonia Nitrogen Content (Micro-diffusion Method) 摄影 冲洗废液 氨态氮含量的测定 (微扩散法) |
China National Standards Determinatio |
English PDF |
GB/T 41965-2022 |
Photography Flushing Waste Liquid Determination of Total Content of Ammonia Nitrogen (Micro-diffusion Kjeldahl Nitrogen Method) 摄影 冲洗废液 氨态氮总含量的测定 (微扩散凯氏氮法) |
China National Standards Determinatio |
English PDF |
GB/T 20899.8-2022 |
Methods for chemical analysis of gold ores - Part 8: Determination of sulfur content 金矿石化学分析方法 第8部分:硫量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 20899.7-2022 |
Methods for chemical analysis of gold ores - Part 7: Determination of iron content 金矿石化学分析方法 第7部分:铁量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 7739.8-2022 |
Methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur content 金精矿化学分析方法 第8部分:硫量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 7739.7-2022 |
Methods for chemical analysis of gold concentrates - Part 7: Determination of iron content 金精矿化学分析方法 第7部分:铁量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 4966-2022 |
Determination method of tensile strength of ceramic materials for daily use 日用陶瓷材料抗张强度测定方法 |
China National Standards Determinatio |
English PDF |
GB/T 26416.5-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method 稀土铁合金化学分析方法 第5部分:氧含量的测定 脉冲-红外吸收法 |
China National Standards Determinatio |
English PDF |
GB/T 26416.4-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 4: Determination of iron content - Potassium dichromate titration method 稀土铁合金化学分析方法 第4部分:铁量的测定 重铬酸钾滴定法 |
China National Standards Determinatio |
English PDF |
GB/T 26416.3-2022 |
Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第3部分:钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 26416.2-2022 |
Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第2部分:稀土杂质含量的测定 电感耦合等离子体发射光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 26416.1-2022 |
Chemical Analysis Methods of Rare Earth Ferroalloys Part 1: Determination of Total Rare Earth 稀土铁合金化学分析方法 第1部分:稀土总量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 17814-2022 |
Determination of butylated hydroxyanisole, dibutyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed 饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定 |
China National Standards Determinatio |
English PDF |
GB/T 6434-2022 |
Determination of Crude Fiber Content in Feed 饲料中粗纤维的含量测定 |
China National Standards Determinatio |
English PDF |
GB/T 20806-2022 |
Determination of neutral detergent fiber (NDF) in feed 饲料中中性洗涤纤维(NDF)的测定 |
China National Standards Determinatio |
English PDF |
GB/T 13079-2022 |
Determination of total arsenic in feed 饲料中总砷的测定 |
China National Standards Determinatio |
English PDF |
GB/T 5686.7-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content Infrared absorption method and combustion neutralization titration method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Determinatio |
English PDF |
GB/T 11603-2022 |
Method for Determination of average wool fiber diameter - airflow method 羊毛纤维平均直径测定法 气流法 |
China National Standards Determinatio |
English PDF |
GB/T 24218.102-2022 |
Textiles - Test methods for nonwovens - Part 102: Determination of tensile elasticity 纺织品 非织造布试验方法 第102部分:拉伸弹性的测定 |
China National Standards Determinatio |
English PDF |
GB/T 12690.1-2022 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定 高频-红外吸收法 |
China National Standards Determinatio |
English PDF |
GB/T 11987-2022 |
Surfactants - Industrial alkane sulfonates - Determination of total alkane sulfonate content 表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 42022-2022 |
Essential oils - Determination of water content - Karl Fischer method 精油 水分含量的测定 卡尔费休法 |
China National Standards Determinatio |
English PDF |
GB/T 13081-2022 |
Determination of Mercury in Feed 饲料中汞的测定 |
China National Standards Determinatio |
English PDF |
GB/T 42241-2022 |
Determination of the Purity of [60]/[70]Fullerenes in Nanotechnology High Performance Liquid Chromatography 纳米技术 [60]/[70]富勒烯纯度的测定 高效液相色谱法 |
China National Standards Determinatio |
English PDF |
GB/T 42240-2022 |
Nanotechnology Determination of metallic impurities in graphene powders Inductively coupled plasma mass spectrometry 纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法 |
China National Standards Determinatio |
English PDF |
GB/T 5532-2022 |
Animal and vegetable fats and oils - Determination of iodine value 动植物油脂 碘值的测定 |
China National Standards Determinatio |
English PDF |
GB/T 41953-2022 |
Paints and varnishes - Determination of moisture content in coatings - Gas chromatography 色漆和清漆 涂料中水分含量的测定 气相色谱法 |
China National Standards Determinatio |
English PDF |
GB/T 38812.4-2022 |
Direct reduced iron - Determination of metallic iron content - Bromine-methanol titration 直接还原铁 金属铁含量的测定 溴-甲醇滴定法 |
China National Standards Determinatio |
English PDF |
GB/T 42279-2022 |
Vulcanized or thermoplastic rubber Determination of tensile set at constant elongation and determination of tensile set, elongation and creep at constant tensile load 硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变 |
China National Standards Determinatio |
English PDF |
GB/T 42278-2022 |
Vulcanized rubber - Determination of hot tensile stress 硫化橡胶 热拉伸应力的测定 |
China National Standards Determinatio |
English PDF |
GB/T 42162-2022 |
Raw rubber - Determination of residual monomers and other volatile low molecular weight compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method 生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附(动态顶空)法 |
China National Standards Determinatio |
English PDF |
GB/T 42258-2022 |
Determination of Fatigue Properties of Flexible Porous Polymer Materials by Constant Deformation Method 柔性多孔聚合物材料 恒定形变法测定疲劳性能 |
China National Standards Determinatio |
English PDF |
GB/T 42267-2022 |
Determination of compression set of flexible porous polymeric materials under wet conditions 柔性多孔聚合物材料 在潮湿条件下压缩永久变形的测定 |
China National Standards Determinatio |
English PDF |
GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method 硫化橡胶或热塑性橡胶 硬度的测定 第8部分:赵氏硬度(P&J)法测定胶辊的表观硬度 |
China National Standards Determinatio |
English PDF |
GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method 硫化橡胶或热塑性橡胶 硬度的测定 第7部分:邵氏硬度法测定胶辊的表观硬度 |
China National Standards Determinatio |
English PDF |
GB/T 41956-2022 |
Determination of fluff amount of carbon fiber tow 碳纤维丝束起毛量的测定 |
China National Standards Determinatio |
English PDF |
GB/T 3780.29-2022 |
Carbon black - Part 29: Determination of solvent extractables 炭黑 第29部分:溶剂可萃取物的测定 |
China National Standards Determinatio |
English PDF |
GB/T 41946-2022 |
Rubber - Determination of total sulfur content - Ion chromatography 橡胶 全硫含量的测定 离子色谱法 |
China National Standards Determinatio |
English PDF |
GB/T 41945-2022 |
Rubber and vulcanizate - Determination of metal content by inductively coupled plasma optical emission spectrometry (ICP-OES) 生胶和硫化胶 用电感耦合等离子体发射光谱仪(ICP-OES)测定金属含量 |
China National Standards Determinatio |
English PDF |
GB/T 41939-2022 |
Determination of magnesium content in rubber - Atomic absorption spectrometry 橡胶中镁含量的测定 原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 41940-2022 |
Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards Determinatio |
English PDF |
GB/T 41941-2022 |
Vulcanized rubber - Determination of fatigue crack growth rate 硫化橡胶 疲劳裂纹扩展速率的测定 |
China National Standards Determinatio |
English PDF |
GB/T 42122-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of abrasion resistance (modified Lamborn abrasion tester method) 硫化橡胶或热塑性橡胶 耐磨性能的测定(改进型兰伯恩磨耗试验机法) |
China National Standards Determinatio |
English PDF |
GB/T 13747.26-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第26部分:合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determinatio |
English PDF |
GB/T 37211.3-2022 |
Methods for chemical analysis of germanium metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry 金属锗化学分析方法 第3部分:痕量杂质元素的测定 辉光放电质谱法 |
China National Standards Determinatio |
English PDF |
GB/T 42274-2022 |
Determination of content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry 氮化铝材料中痕量元素(镁、镓)含量及分布的测定 二次离子质谱法 |
China National Standards Determinatio |
English PDF |
GB/T 42263-2022 |
Determination of nitrogen content in silicon single crystals - Secondary ion mass spectrometry 硅单晶中氮含量的测定 二次离子质谱法 |
China National Standards Determinatio |
English PDF |
GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards Determinatio |
English PDF |
GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第24部分:锗含量的测定 电感耦合等离子体质谱法 |
China National Standards Determinatio |
English PDF |
GB/T 42273-2022 |
Zirconium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content Determination Inductively coupled plasma atomic emission spectrometry 锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determinatio |
English PDF |
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