“Determination and ca ” 中國GB標準檢索結果 |
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GB/T 40795.1-2021 镧铈金屬及其化合物化學分析方法 第1部分:铈量的測定 硫酸亞鐵铵滴定法(中英文版) Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method |
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GB/T 18115.4-2021 稀土金屬及其氧化物中稀土雜質化學分析方法 第4部分:钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的測定(中英文版) Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt |
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GB/T 12690.7-2021 稀土金屬及其氧化物中非稀土雜質化學分析方法 第7部分:矽量的測定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content |
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GB/T 40936-2021 皮革 物理和機械試驗 服裝革防水性能的測定(中英文版) Leather—Physical and mechanical tests—Determination of water repellency of garment leather |
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GB/T 13697-2021 二氧化鈾粉末和芯塊中碳的測定 高頻感應爐燃燒-紅外檢測法(中英文版) Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method |
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GB 31893-2015 水泥中水溶性鉻(Ⅵ)的限量及測定方法+《第1号修改單》(中英文版) Limit and determination of the water-soluble Chromium(Ⅵ)content for cement + No.1 modification sheet |
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GB/T 39500-2020 皮革 物理和機械試驗 視密度和單位面積質量的測定(中英文版) Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area |
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GB/T 39507-2020 皮革 物理和機械試驗 耐磨性能的測定:馬丁代爾球盤法(中英文版) Leather—Physical and mechanical tests—Determination of abrasion resistance:Martindale ball plate method |
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GB/T 39138.3-2020 金鎳鉻鐵矽硼合金化學分析方法 第3部分:鉻、鐵、矽、硼含量的測定 電感耦合等離子體原子發射光譜法(中英文版) Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry |
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GB/T 34609.2-2020 铑化合物化學分析方法 第2部分:銀、金、鉑、钯、銥、钌、鉛、鎳、銅、鐵、錫、鋅、鎂、錳、鋁、鈣、鈉、鉀、鉻、矽含量的測定 電感耦合等離子體原子發射光譜法(中英文版) Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry |
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GB/T 20975.6-2020 鋁及鋁合金化學分析方法 第6部分:镉含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 6: Determination of cadmium content |
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GB/T 20975.21-2020 鋁及鋁合金化學分析方法 第21部分:鈣含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of calcium content |
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GB/T 20975.17-2020 鋁及鋁合金化學分析方法 第17部分:锶含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 17: Determination of strontium content |
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GB/T 8151.22-2020 鋅精礦化學分析方法 第22部分:鋅、銅、鉛、鐵、鋁、鈣和鎂含量的測定 波長色散X射線熒光光譜法(中英文版) Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 8151.23-2020 鋅精礦化學分析方法 第23部分:汞含量的測定 固體進樣直接法(中英文版) Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method |
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GB/T 27894.1-2020 天然氣 用氣相色譜法測定組成和計算相關不确定度 第1部分:總導則和組成計算(中英文版) Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition |
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GB/T 27894.2-2020 天然氣 用氣相色譜法測定組成和計算相關不确定度 第2部分:不确定度計算(中英文版) Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations |
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GB/T 20975.37-2020 鋁及鋁合金化學分析方法 第37部分:铌含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 37:Determination of niobium content |
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GB/T 24328.11-2020 衛生紙及其制品 第11部分:光學性能的測定 亮度和顔色的測定 C/2°(室内日光條件)(中英文版) Tissue paper and tissue products—Part 11: Determination of optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant |
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GB/T 24328.12-2020 衛生紙及其制品 第12部分:光學性能的測定 不透明度的測定 漫反射法(中英文版) Tissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method |
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GB/T 24328.6-2020 衛生紙及其制品 第6部分: 吸水時間和吸水能力的測定 籃筐浸沒法(中英文版) Tissue paper and tissue products—Part 6: Determination of water-absorption time and water-absorption capacity—Basket-immersion test method |
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GB/T 24328.8-2020 衛生紙及其制品 第8部分:光學性能的測定 亮度和顔色的測定 D65/10°(室外日光條件)(中英文版) Tissue paper and tissue products—Part 8: Determination of optical properties—Measurement of brightness and colour—D65/10°(outdoor daylight conditions) |
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GB/T 24328.10-2020 衛生紙及其制品 第10部分:打孔線抗張強度的測定及打孔效率的計算(中英文版) Tissue paper and tissue products—Part 10: Determination of tensile strength of perforated lines and calculation of perforation efficiency |
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GB/T 20975.4-2020 鋁及鋁合金化學分析方法 第4部分:鐵含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 4:Determination of iron content |
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GB/T 20975.5-2020 鋁及鋁合金化學分析方法 第5部分:矽含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 5:Determination of silicon content |
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GB/T 20975.7-2020 鋁及鋁合金化學分析方法 第7部分:錳含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 7:Determination of manganese content |
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GB/T 20975.9-2020 鋁及鋁合金化學分析方法 第9部分:锂含量的測定 火焰原子吸收光譜法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry |
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GB/T 20975.10-2020 鋁及鋁合金化學分析方法 第10部分:錫含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 10:Determination of tin content |
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GB/T 20975.12-2020 鋁及鋁合金化學分析方法 第12部分:钛含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 12: Determination of titanium content |
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GB/T 20975.14-2020 鋁及鋁合金化學分析方法 第14部分:鎳含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 14:Determination of nickel content |
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GB/T 20975.16-2020 鋁及鋁合金化學分析方法 第16部分:鎂含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 16:Determination of magnesium content |
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GB/T 20975.18-2020 鋁及鋁合金化學分析方法 第18部分:鉻含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 18:Determination of chromium content |
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GB/T 20975.22-2020 鋁及鋁合金化學分析方法 第22部分:铍含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 22:Determination of beryllium content |
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GB/T 20975.24-2020 鋁及鋁合金化學分析方法 第24部分:稀土總含量的測定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 24:Determination of total rare earth content |
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GB/T 20975.25-2020 鋁及鋁合金化學分析方法 第25部分:元素含量的測定 電感耦合等離子體原子發射光譜法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 25:Determination of elements content—Inductively coupled plasma atomic emission spectrometric method |
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GB/T 20975.35-2020 鋁及鋁合金化學分析方法 第35部分:鎢含量的測定 硫氰酸鹽分光光度法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method |
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GB/T 20975.36-2020 鋁及鋁合金化學分析方法 第36部分:銀含量的測定 火焰原子吸收光譜法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 36:Determination of silver content—Flame atomic absorption spectrometry |
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GB/T 38812.3-2020 直接還原鐵 矽、錳、磷、釩、钛、銅、鋁、砷、鎂、鈣、鉀、鈉含量的測定 電感耦合等離子體原子發射光譜法(中英文版) Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method |
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GB/T 38744-2020 機動車尾氣淨化器中助劑元素化學分析方法 铈、镧、镨、钕、鋇、锆含量的測定 電感耦合等離子體原子發射光譜法(中英文版) Methods for chemical analysis of synergistic catalysis elements in automotive exhaust catalysis-Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents-Inductively coupled plasma atomic emission spectrometry |
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GB/T 38741-2020 口腔清潔護理用品 牙膏中氯己定、呋喃西林、雙氯芬酸、氯二甲酚和己脒定二(羟乙基磺酸)鹽5種殺菌劑含量的測定 高效液相色譜法(中英文版) Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography |
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GB/T 38791-2020 口腔清潔護理用品 牙膏中硼酸和硼酸鹽含量的測定 電感耦合等離子體原子發射光譜法(中英文版) Oral care and cleansing products—Determination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry |
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GB/T 38789-2020 口腔清潔護理用品 牙膏中10種元素含量的測定 電感耦合等離子體質譜法(中英文版) Oral care and cleansing products—Determination of 10 elements in toothpaste—Inductively coupled?plasma mass spectrometry |
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GB/T 3286.10-2020 石灰石及白雲石化學分析方法 第10部分:二氧化钛含量的測定 二安替吡啉甲烷分光光度法(中英文版) Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method |
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GB/T 4698.10-2020 海綿钛、钛及钛合金化學分析方法 第10部分:鉻量的測定 硫酸亞鐵铵滴定法和電感耦合等離子體原子發射光譜法(含釩)(中英文版) Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10:Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry(with vanadium) |
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GB/T 38493-2020 感官分析 食品貨架期評估(測評和确定)(中英文版) Sensory analysis—Assessment (determination and verification) of the shelf life of foodstuffs |
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GB/T 39560.701-2020 電子電氣産品中某些物質的測定 第7-1部分:六價鉻 比色法測定金屬上無色和有色防腐鍍層中的六價鉻[Cr(VI)](中英文版) Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method |
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GB/T 39560.6-2020 電子電氣産品中某些物質的測定 第6部分:氣相色譜-質譜儀(GC-MS)測定聚合物中的多溴聯苯和多溴二苯醚(中英文版) Determination of certain substances in electrical and electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry(GC-MS) |
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GB/T 39560.301-2020 電子電氣産品中某些物質的測定 第3-1部分:X射線熒光光譜法篩選鉛、汞、镉、總鉻和總溴(中英文版) Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry |
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GB/T 39560.2-2020 電子電氣産品中某些物質的測定 第2部分:拆解、拆分和機械制樣(中英文版) Determination of certain substances in electrical and electronic products—Part 2: Disassembly,disjointment and mechanical sample preparation |
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GB/T 39560.1-2020 電子電氣産品中某些物質的測定 第1部分:介紹和概述(中英文版) Determination of certain substances in electrical and electronic products—Part 1: Introduction and overview |
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