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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 8151.13-2012 |
Methods for chemical analysis of zinc concentrates - Part 13: Determination of germanium content - Hydride generation-atomic fluorescence spectrometry and the phenyl fluorone spectrophptometric method 锌精矿化学分析方法 第13部分:锗量的测定 氢化物发生-原子荧光光谱法和苯芴酮分光光度法 |
China National Standards min |
English PDF |
GB/T 8151.12-2012 |
Methods for chemical analysis of zinc concentrates - Part 12: Determination of sliver content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第12部分:银量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 8151.1-2012 |
Methods for chemical analysis of zinc concentrates - Part 1:Determination of zinc content - Precipitate separation-Na2EDTA titrimetric method and extractive separation-Na2EDTA titrimetric method 锌精矿化学分析方法 第1部分:锌量的测定 沉淀分离Na2EDTA滴定法和萃取分离Na2EDTA滴定法 |
China National Standards min |
English PDF |
GB/T 8151.11-2012 |
Methods for chemical analysis of zinc concentrates - Part 11: Determination of antimony content - Hydride generation-atomic fluorescence spectrometry 锌精矿化学分析方法 第11部分:锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards min |
English PDF |
GB/T 8151.10-2012 |
Methods for chemical analysis of zinc concentrates - Part 10:Determination of tin content - Hydride generation-atomic fluorescence spectrometry 锌精矿化学分析方法 第10部分:锡量的测定 氢化物发生-原子荧光光谱法 |
China National Standards min |
English PDF |
GB/T 8107-2012 |
Hydraulic fluid power-Valves - Determination of pressure differential/flow characteristics 液压阀 压差-流量特性的测定 |
China National Standards min |
English PDF |
GB/T 7936-2012 |
Hydraulic fluid power-positive displacement pumps and motors - Determination of derived capacity 液压泵和马达 空载排量测定方法 |
China National Standards min |
English PDF |
GB/T 8151.9-2012 |
Methods for chemical analysis of zinc concentrates - Part 9: Determination of fluorine content - The ion selective electrode method 锌精矿化学分析方法 第9部分:氟量的测定 离子选择电极法 |
China National Standards min |
English PDF |
GB/T 8151.8-2012 |
Methods for chemical analysis of zinc concentrates - Part 8: Determination of cadmium content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第8部分:镉量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 8151.7-2012 |
Methods for chemical analysis of zinc concentrates - Part 7: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method 锌精矿化学分析方法 第7部分:砷量的测定 氢化物发生-原子荧光光谱法和溴酸钾滴定法 |
China National Standards min |
English PDF |
GB/T 8151.6-2012 |
Methods for chemical analysis of zinc concentrates - Part 6: Determination of copper content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第6部分:铜量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 8151.5-2012 |
Methods for chemical analysis of zinc concentrates - Part 5: Determination of lead content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第5部分:铅量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 8151.4-2012 |
Methods for chemical analysis of zinc concentrates - Part 4: Determination of silicon dioxide content - Molybdenum blue spectrophotometry 锌精矿化学分析方法 第4部分:二氧化硅量的测定 钼蓝分光光度法 |
China National Standards min |
English PDF |
GB/T 8151.3-2012 |
Methods for chemical analysis of zinc concentrates - Part 3: Determination of iron content - Na2EDTA titrimetric method 锌精矿化学分析方法 第3部分:铁量的测定 Na2EDTA滴定法 |
China National Standards min |
English PDF |
GB/T 8151.2-2012 |
Methods for chemical analysis of zinc concentrates - Part 2:Determination of sulfur content - The combustion neutralization titrimetric method 锌精矿化学分析方法 第2部分:硫量的测定 燃烧中和滴定法 |
China National Standards min |
English PDF |
GB/T 8151.20-2012 |
Methods for chemical analysis of zinc concentrates - Part 20:Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupled plasma atomic emission spectrometry 锌精矿化学分析方法 第20部分:铜、铅、铁、砷、镉、锑、钙、镁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
GB/T 8151.19-2012 |
Methods for chemical analysis of zinc sulfide concentrates - Part 19:Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation 锌精矿化学分析方法 第19部分:金和银含量的测定 铅析或灰吹火试金和火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 8151.18-2012 |
Methods for chemical analysis of zinc concentrates - Part 18: Determination of zinc content - Ion-exchange/ Na2EDTA titrimetric method 锌精矿化学分析方法 第18部分:锌量的测定 离子交换-Na2EDTA滴定法 |
China National Standards min |
English PDF |
GB/T 4436-2012 |
Wrought aluminum and aluminum alloy tubes - Dimensions and deviations 铝及铝合金管材外形尺寸及允许偏差 |
China National Standards min |
English PDF |
GB/T 4324.9-2012 |
Methods for chemical analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钨化学分析方法 第9部分:镉量的测定 电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.7-2012 |
Methods for chemical analysis of tungsten - Part 7: Determination of cobalt content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第7部分:钴量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
GB/T 4324.6-2012 |
Methods for chemical analysis of tungsten - Part 6: Determination of iron content-1,10-phenanthroline spectrophotometry 钨化学分析方法 第6部分:铁量的测定 邻二氮杂菲分光光度法 |
China National Standards min |
English PDF |
GB/T 4324.5-2012 |
Methods for chemical analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第5部分:砷量的测定 氢化物原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.4-2012 |
Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第4部分:锑量的测定 氢化物原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.3-2012 |
Methods for chemical analysis of tungsten - Part 3: Determination of tin content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第3部分:锡量的测定 氢化物原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.28-2012 |
Methods for chemical analysis of tungsten - Part 28: Determination of molybdenum content - The thioyanate spectrophotometry 钨化学分析方法 第28部分:钼量的测定 硫氰酸盐分光光度法 |
China National Standards min |
English PDF |
GB/T 4324.27-2012 |
Methods for chemical analysis of tungsten - Part 27::Determination of carbon content - High frequency combustion-infrared absorption method 钨化学分析方法 第27部分:碳量的测定 高频燃烧红外吸收法 |
China National Standards min |
English PDF |
GB/T 4324.26-2012 |
Methods for chemical analysis of tungsten - Part 26: Determination of nitrogen content - Pulse heating inert gas fusion-thermal conductive method and the Nessler reagent spectrophotometry 钨化学分析方法 第26部分:氮量的测定 脉冲加热惰气熔融-热导法和奈氏试剂分光光度法 |
China National Standards min |
English PDF |
GB/T 4324.25-2012 |
Methods for chemical analysis of tungsten - Part 25: Determination of oxygen content - Pulse heating inert gas fusion-infrared absorption method 钨化学分析方法 第25部分:氧量的测定 脉冲加热惰气熔融-红外吸收法 |
China National Standards min |
English PDF |
GB/T 4324.24-2012 |
Methods for chemical analysis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry 钨化学分析方法 第24部分:磷量的测定 钼蓝分光光度法 |
China National Standards min |
English PDF |
GB/T 4324.23-2012 |
Methods for chemical analysis of tungsten - Part 23: Determination of sulfur content - The combustion-conductometric titration and high frequency combustion-infrared absorption method 钨化学分析方法 第23部分:硫量的测定 燃烧电导法和高频燃烧红外吸收法 |
China National Standards min |
English PDF |
GB/T 4324.22-2012 |
Methods for chemical analysis of tungsten - Part 22: Determination of manganese content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第22部分:锰量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
GB/T 4324.2-2012 |
Methods for chemical analysis of tungsten - Part 2: Determination of bismuth content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第2部分:铋量的测定 氢化物原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.21-2012 |
Methods for chemical analysis of tungsten - Part 21: Determination of chromium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第21部分:铬量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
GB/T 4324.20-2012 |
Methods for chemical analysis of tungsten - Part 20: Determination of vanadium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第20部分:钒量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
GB/T 4324.19-2012 |
Methods for chemical analysis of tungsten - Part 19: Determination of titanium content - The diantipyrylmethane photometric spectrophtometry 钨化学分析方法 第19部分:钛量的测定 二安替比林甲烷分光光度法 |
China National Standards min |
English PDF |
GB/T 4324.18-2012 |
Methods for chemical analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry 钨化学分析方法 第18部分:钾量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.17-2012 |
Methods for chemical analysis of tungsten - Part 17: Determination of sodium content - Flame atomic absorption spectrometry 钨化学分析方法 第17部分:钠量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.16-2012 |
Methods for chemical analysis of tungsten - Part 16: Determination of loss content on ignition - Gravimetric method 钨化学分析方法 第16部分:灼烧损失量的测定 重量法 |
China National Standards min |
English PDF |
GB/T 4324.14-2012 |
Methods for chemical analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method 钨化学分析方法 第14部分:氯化挥发后残渣量的测定 重量法 |
China National Standards min |
English PDF |
GB/T 4324.12-2012 |
Methods for chemical analysis of tungsten - Part 12: Determination of silicon content - Chlorization-molybdenum blue spectrophotometry 钨化学分析方法 第12部分:硅量的测定 氯化-钼蓝分光光度法 |
China National Standards min |
English PDF |
GB/T 4324.1-2012 |
Methods for chemical analysis of tungsten - Part 1: Determination of lead content - Flame atomic absorption spectrometry 钨化学分析方法 第1部分:铅量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4324.11-2012 |
Methods for chemical analysis of tungsten - Part 11: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第11部分:铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
GB/T 4324.10-2012 |
Methods for chemical analysis of tungsten - Part 10: Determination of copper content - Flame atomic absorption spectrometry 钨化学分析方法 第10部分:铜量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 4103.9-2012 |
Methods for chemical analysis of lead and lead alloys - Part 9: Determination of calcium content 铅及铅合金化学分析方法 第9部分:钙量的测定 |
China National Standards min |
English PDF |
GB/T 4103.8-2012 |
Methods for chemical analysis of lead and lead alloys - Part 8: Determination of tellurium content 铅及铅合金化学分析方法 第8部分:碲量的测定 |
China National Standards min |
English PDF |
GB/T 4103.7-2012 |
Methods for chemical analysis of lead and lead alloys - Part 7: Determination of selenium content 铅及铅合金化学分析方法 第7部分:硒量的测定 |
China National Standards min |
English PDF |
GB/T 4103.6-2012 |
Methods for chemical analysis of lead and lead alloys - Part 6: Determination of arsenic content 铅及铅合金化学分析方法 第6部分:砷量的测定 |
China National Standards min |
English PDF |
GB/T 4103.5-2012 |
Methods for chemical analysis of lead and lead alloys - Part 5: Determination of bismuth content 铅及铅合金化学分析方法 第5部分:铋量的测定 |
China National Standards min |
English PDF |
GB/T 4103.4-2012 |
Methods for chemical analysis of lead and lead alloys - Part 4: Determination of iron content 铅及铅合金化学分析方法 第4部分:铁量的测定 |
China National Standards min |
English PDF |
GB/T 4103.3-2012 |
Methods for chemical analysis of lead and lead alloys - Part 3: Determination of copper content 铅及铅合金化学分析方法 第3部分:铜量的测定 |
China National Standards min |
English PDF |
GB/T 4103.2-2012 |
Methods for chemical analysis of lead and lead alloys - Part 2: Determination of antimony content 铅及铅合金化学分析方法 第2部分:锑量的测定 |
China National Standards min |
English PDF |
GB/T 4103.13-2012 |
Methods for chemical analysis of lead and lead alloys - Part 13: Determination of aluminium content 铅及铅合金化学分析方法 第13部分:铝量的测定 |
China National Standards min |
English PDF |
GB/T 4103.12-2012 |
Methods for chemical analysis of lead and lead alloys - Part 12: Determination of thallium content 铅及铅合金化学分析方法 第12部分:铊量的测定 |
China National Standards min |
English PDF |
GB/T 4103.1-2012 |
Methods for chemical analysis of lead and lead alloys - Part 1: Determination of tin content 铅及铅合金化学分析方法 第1部分:锡量的测定 |
China National Standards min |
English PDF |
GB/T 4103.11-2012 |
Methods for chemical analysis of lead and lead alloys - Part 11: Determination of zinc content 铅及铅合金化学分析方法 第11部分:锌量的测定 |
China National Standards min |
English PDF |
GB/T 4103.10-2012 |
Methods for chemical analysis of lead and lead alloys - Part 10: Determination of silver content 铅及铅合金化学分析方法 第10部分:银量的测定 |
China National Standards min |
English PDF |
GB/T 3884.9-2012 |
Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom 铜精矿化学分析方法 第9部分:砷和铋量的测定 氢化物发生-原子荧光光谱法、溴酸钾滴定法和二乙基二硫代氨基甲酸银分光光度法 |
China National Standards min |
English PDF |
GB/T 3884.8-2012 |
Methods for chemical analysis of copper concentrates - Part 8: Determination of zinc content - Na2EDTA titration method 铜精矿化学分析方法 第8部分:锌量的测定 Na2EDTA滴定法 |
China National Standards min |
English PDF |
GB/T 3884.7-2012 |
Methods for chemical analysis of copper concentrates - Part 7: Determination of lead content - Na2EDTA titration method 铜精矿化学分析方法 第7部分:铅量的测定 Na2EDTA滴定法 |
China National Standards min |
English PDF |
GB/T 3884.6-2012 |
Methods for chemical analysis of copper concentrates - Part 6: Determination of lead,zinc,cadmium and nickel content - Flame atomic absorption spectrometry method 铜精矿化学分析方法 第6部分:铅、锌、镉和镍量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 3884.5-2012 |
Methods for chemical analysis of copper concentrates - Part 5: Determination of fluoride content - Ion selective electrode method 铜精矿化学分析方法 第5部分:氟量的测定 离子选择电极法 |
China National Standards min |
English PDF |
GB/T 3884.4-2012 |
Methods for chemical analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method 铜精矿化学分析方法 第4部分:氧化镁量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 3884.3-2012 |
Methods for chemical analysis of copper concentrates - Part 3: Determination of sulfur content - Gravimetric method and Combustion-titration method 铜精矿化学分析方法 第3部分:硫量的测定 重量法和燃烧-滴定法 |
China National Standards min |
English PDF |
GB/T 3884.2-2012 |
Methods for chemical analysis of copper concentrates - Part 2: Determination of gold and silver contents - Flame atomic absorption spectrmetric method and fire assay method 铜精矿化学分析方法 第2部分:金和银量的测定 火焰原子吸收光谱法和火试金法 |
China National Standards min |
English PDF |
GB/T 3884.14-2012 |
Methods for chemical analysis of copper concentrates - Part 14: Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method 铜精矿化学分析方法 第14部分:金和银量测定 火试金重量法和原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 3884.13-2012 |
Methods for chemical analysis of copper concentrates - Part 13: Determination of copper - Electrogravimetric method 铜精矿化学分析方法 第13部分:铜量测定 电解法 |
China National Standards min |
English PDF |
GB/T 3884.1-2012 |
Methods for chemical analysis of copper concentrates - Part 1: Determination of copper content - Iodine titration method 铜精矿化学分析方法 第1部分:铜量的测定 碘量法 |
China National Standards min |
English PDF |
GB/T 3884.10-2012 |
Methods for chemical analysis of copper concentrstes - Part 10: Determination of Antimony content - Hydride generation atomic fluorescence spectrometry method 铜精矿化学分析方法 第10部分:锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards min |
English PDF |
GB/T 3880.3-2012 |
Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering - Part 3: Tolerances on forms and dimensions 一般工业用铝及铝合金板、带材 第3部分:尺寸偏差 |
China National Standards min |
English PDF |
GB/T 3880.2-2012 |
Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering - Part 2: Mechanical properties 一般工业用铝及铝合金板、带材 第2部分:力学性能 |
China National Standards min |
English PDF |
GB/T 3880.1-2012 |
Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering - Part 1: Technical conditions of delivery 一般工业用铝及铝合金板、带材 第1部分:一般要求 |
China National Standards min |
English PDF |
GB/T 3246.2-2012 |
Inspection method for structure of wrought aluminum and aluminum alloy products - Part 2: Inspection method for macrostructure 变形铝及铝合金制品组织检验方法 第2部分:低倍组织检验方法 |
China National Standards min |
English PDF |
GB/T 29455-2012 |
Economic operation of illumination equipments 照明设施经济运行 |
China National Standards min |
English PDF |
GB/T 29071-2012 |
Non-destructive testing - Test method for industrial computed tomography (CT) examination of initiating explosive device 无损检测 火工装置工业计算机层析成像(CT)检测方法 |
China National Standards min |
English PDF |
GB/T 29056-2012 |
Trichlorosilane for silicon epitaxy - Determination of boron,aluminium,phosphorus,vanadium,chrome,manganese,iron,cobalt,nickel,copper,molybdenum,arsenic and antimony content - Inductively coupled plasma mass spectrometric method 硅外延用三氯氢硅化学分析方法 硼、铝、磷、钒、铬、锰、铁、钴、镍、铜、钼、砷和锑量的测定 电感耦合等离子体质谱法 |
China National Standards min |
English PDF |
GB/T 29053-2012 |
Basic terminology of dust and poison control 防尘防毒基本术语 |
China National Standards min |
English PDF |
GB/T 29025-2012 |
Determination of particle size distributions - Electrical sensing zone method 粒度分析 电阻法 |
China National Standards min |
English PDF |
GB/T 29024.3-2012 |
Determination of particle size distribution - Single particle light interaction methods - Part 3: Light extinction liquid-borne particle counter 粒度分析 单颗粒的光学测量方法:第3部分:液体颗粒计数器光阻法 |
China National Standards min |
English PDF |
GB/T 223.65-2012 |
Steel, iron and alloy - Determination of cobalt content - Flame atomic absorption spectrometric method 钢铁及合金 钴含量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
GB/T 17754-2012 |
Tribology terminology 摩擦学术语 |
China National Standards min |
English PDF |
GB/T 17432-2012 |
Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys 变形铝及铝合金化学成分分析取样方法 |
China National Standards min |
English PDF |
GB/T 16840.6-2012 |
Technical determination methods for electrical fire evidence - Part 6:Micro-morphological analysis method using scanning electron microscope 电气火灾痕迹物证技术鉴定方法 第6部分:SEM微观形貌分析法 |
China National Standards min |
English PDF |
GB/T 16840.5-2012 |
Technical determination methods for electrical fire evidence - Part 5: Method of recognizing and collecting the physical evidence of electrical fire 电气火灾痕迹物证技术鉴定方法 第5部分:电气火灾物证识别和提取方法 |
China National Standards min |
English PDF |
GB/T 1481-2012 |
Metallic powders (excluding powders for hardmetals) - Determination of compressibility in uniaxial compression 金属粉末(不包括硬质合金粉末)在单轴压制中压缩性的测定 |
China National Standards min |
English PDF |
GB/T 1480-2012 |
Metallic powders - Determination of particle size by dry sieving 金属粉末 干筛分法测定粒度 |
China National Standards min |
English PDF |
GB 29445-2012 |
The norm of the energy consumption per unit product of coal surface mining 煤炭露天开采单位产品能源消耗限额 |
China National Standards min |
English PDF |
GB 29444-2012 |
The norm of the energy consumption per unit product of coal underground mining 煤炭井工开采单位产品能源消耗限额 |
China National Standards min |
English PDF |
GB/T 5463.1-2012 |
Non metallic mineral products vocabulary - Part 1: General vocabulary 非金属矿产品词汇 第1部分:通用词汇 |
China National Standards min |
English PDF |
GB/T 29434-2012 |
Aluminum alloy ingots for high strength and toughness castings with heat resisting 耐热高强韧铸件用铝合金锭 |
China National Standards min |
English PDF |
GB/T 29345-2012 |
Packaging containers - Aluminum easy open end and two-piece steel can 包装容器 铝易开盖钢制两片罐 |
China National Standards min |
English PDF |
GB/T 29286-2012 |
Pulps - Determination of water retention value(WRV) 纸浆 保水值的测定 |
China National Standards min |
English PDF |
GB/T 6370-2012 |
Surface active agents - Anionic surface active agents - Determination of solubility in water 表面活性剂 阴离子表面活性剂 水中溶解度的测定 |
China National Standards min |
English PDF |
GB/T 6366-2012 |
Surface active agents - Determination of mineral sulfate content - Titrimetric method 表面活性剂 无机硫酸盐含量的测定 滴定法 |
China National Standards min |
English PDF |
GB/T 5561-2012 |
Surface active agents - Determination of viscosity and flow properties using a rotational viscometer 表面活性剂 用旋转式粘度计测定粘度和流动性质的方法 |
China National Standards min |
English PDF |
GB/T 4348.3-2012 |
Sodium hydroxide for industrial use - Determination of iron content-1,10-phenanthroline photometric method 工业用氢氧化钠 铁含量的测定 1,10-菲啰啉分光光度法 |
China National Standards min |
English PDF |
GB/T 7385-2012 |
Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups 非离子型表面活性剂 聚乙氧基化衍生物中氧乙烯基含量的测定 碘量法 |
China National Standards min |
English PDF |
GB/T 7378-2012 |
Surface active agents - Determination of alkalinity - Titrimetric method 表面活性剂 碱度的测定 滴定法 |
China National Standards min |
English PDF |
GB/T 6847-2012 |
Imaging materials - Photographic film and paper - Determination of curl 影像材料 照相胶片和相纸 卷曲度的测定 |
China National Standards min |
English PDF |
GB/T 29341-2012 |
Calcium aluminate for water treatment chemicals 水处理剂用铝酸钙 |
China National Standards min |
English PDF |
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