Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 43998-2024 |
Nanotechnology - Methods for measuring the concentration of nanoscale carbon black and amorphous silica in the air of mixed dust manufacturing environments {译} 纳米技术-混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法 |
China National Standards silica |
 English PDF |
| GB/T 43965-2024 |
Electronic grade tetraethyl orthosilicate {译} 电子级正硅酸乙酯 |
China National Standards silica |
English PDF |
| GB/T 9442-2024 |
silica Sand for Casting {译} 铸造用硅砂 |
China National Standards silica |
English PDF |
| GB/T 25138-2024 |
Standard silica sand for calibration of casting binders {译} 检定铸造粘结剂用标准硅砂 |
China National Standards silica |
English PDF |
| GB/T 28957.1-2023 |
Road vehicles - Test dusts for filter evaluation - Part 1: silica test dusts {译} 道路车辆 用于滤清器评定的试验粉尘 第1部分：氧化硅试验粉尘 |
China National Standards silica |
English PDF |
| GB 25576-2020 |
National Food Safety Standards Food Additives silica {译} 食品安全国家标准 食品添加剂 二氧化硅 |
China National Standards silica |
English PDF |
| GB/T 16753-2023 |
silicate Building Products Terminology {译} 硅酸盐建筑制品术语 |
China National Standards silica |
English PDF |
| GB/T 16400-2023 |
Aluminum silicate wool and its products for thermal insulation {译} 绝热用硅酸铝棉及其制品 |
China National Standards silica |
English PDF |
| GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method {译} 钨精矿化学分析方法 第12部分：二氧化硅含量的测定 硅钼蓝分光光度法和重量法 |
China National Standards silica |
English PDF |
| GB/T 28209-2023 |
Chemical analysis method of borosilicate glass {译} 硼硅酸盐玻璃化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 27690-2023 |
silica fume for mortar and concrete {译} 砂浆和混凝土用硅灰 |
China National Standards silica |
English PDF |
| GB/T 4209-2022 |
Industrial Sodium silicate {译} 工业硅酸钠 |
China National Standards silica |
English PDF |
| GB/T 41938-2022 |
Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) {译} 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards silica |
English PDF |
| GB/T 35596-2022 |
Borosilicate glassblown heat-resistant ware {译} 硼硅酸盐玻璃吹制耐热器具 |
China National Standards silica |
English PDF |
| GB/T 35598-2022 |
Borosilicate glass pressed heat-resistant ware {译} 硼硅酸盐玻璃压制耐热器具 |
China National Standards silica |
English PDF |
| GB/T 5686.2-2022 |
Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method {译} 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法 |
China National Standards silica |
English PDF |
| GB/T 40236-2021 |
Borosilicate glass tubing 硼硅玻璃管道 |
China National Standards silica |
English PDF |
| GB/T 40915-2021 |
Determination of SiO2,Al2O3,Fe2O3,K2O,Na2O,CaO,MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量 |
China National Standards silica |
English PDF |
| GB/T 40738-2021 |
Investment casting—Technical specification for rapid shell build with colloidal silica binder 熔模铸造 硅溶胶快速制壳工艺规范 |
China National Standards silica |
English PDF |
| GB 40877-2021 |
The norm of energy consumption per unit product of aluminium silicate wools and products 硅酸铝纤维及制品单位产品能源消耗限额 |
China National Standards silica |
English PDF |
| GB 40878-2021 |
The norm of energy consumption per unit product of aluminium silicate wools and products 葡萄糖酸钠单位产品能源消耗限额 |
China National Standards silica |
English PDF |
| GB/T 14506.33-2019 |
Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分：砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards silica |
English PDF |
| GB/T 14506.33-2019 |
Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分：砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards silica |
English PDF |
| GB/T 12442-2019 |
Test method for the hydroxyl groups content of silica glass 石英玻璃中羟基含量检验方法 |
China National Standards silica |
English PDF |
| GB/T 12214-2019 |
silica sand and flour for investment casting 熔模铸造用硅砂、粉 |
China National Standards silica |
English PDF |
| GB/T 4333.1-2019 |
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method 硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 |
China National Standards silica |
English PDF |
| GB/T 23936-2018 |
Sodium hexafluorosilicate for industrial use 工业氟硅酸钠《第1号修改单》 |
China National Standards silica |
English PDF |
| GB/T 37418-2019 |
Lutetium oxyorthosilicate, lutetium-yttrium oxyorthosilicate scintillation single crystals 硅酸镥、硅酸钇镥闪烁单晶 |
China National Standards silica |
English PDF |
| GB/T 37406-2019 |
Detection method of degree of sphericity of spherical silica for electronic packaging—Particle dynamic photoelectric projection method 电子封装用球形二氧化硅微粉球形度的检测方法 颗粒动态光电投影法 |
China National Standards silica |
English PDF |
| GB/T 36259-2018 |
High aluminum silicate cover glass for touch panel 触摸屏盖板用高铝硅玻璃 |
China National Standards silica |
English PDF |
| GB/T 23936-2018 |
Sodium hexafluorosilicate for industrial use 工业氟硅酸钠 |
China National Standards silica |
English PDF |
| GB/T 36533-2018 |
Determination of the chemical state of micro-iron in silicate—Auger electron spectroscopy 硅酸盐中微颗粒铁的化学态测定 俄歇电子能谱法 |
China National Standards silica |
English PDF |
| GB/T 36764-2018 |
Rubber compounding ingredients—silica, precipitated, hydrated—Determination of heavy metal content by inductively coupled plasma atomic emission spectrometric method 橡胶配合剂 沉淀水合二氧化硅 电感耦合等离子体原子发射光谱仪测定重金属含量 |
China National Standards silica |
English PDF |
| GB/T 36655-2018 |
Test method for alpha crystalline silicon dioxide content of spherical silica powder for electronic packaging—XRD method 电子封装用球形二氧化硅微粉中α态晶体二氧化硅含量的测试方法 XRD法 |
China National Standards silica |
English PDF |
| GB/T 34843-2017 |
Borosilicate glass 3.3—Properties 3.3硼硅玻璃 性能 |
China National Standards silica |
English PDF |
| GB/T 34709-2017 |
General test method for silica gel 硅胶通用试验方法 |
China National Standards silica |
English PDF |
| GB/T 34698-2017 |
Rubber compounding ingredients—Determination of water soluble substance of silica，precipitated，hydrated—Electrolytic conductivity method 橡胶配合剂 沉淀水合二氧化硅水可溶物含量的测定 电导率法 |
China National Standards silica |
English PDF |
| GB/T 6901-2017 |
Chemical analysis of silica refractories 硅质耐火材料化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 34178-2017 |
silica glass substrates for photomask 光掩模石英玻璃基板 |
China National Standards silica |
English PDF |
| GB/T 34185-2017 |
Aluminum silicate glass for aircraft 航空用铝硅玻璃 |
China National Standards silica |
English PDF |
| GB/T 12149-2017 |
Determination of silica in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中硅的测定 |
China National Standards silica |
English PDF |
| GB 31643-2016 |
National food safety standard - Determination of Irradiated foodstuffs containing silicate - Thermoluminescence method 食品安全国家标准 含硅酸盐辐照食品的鉴定 热释光法 |
China National Standards silica |
English PDF |
| GB/T 23656-2016 |
Rubber compounding ingredients—Determination of surface area for silica，precipitated，hydrated—CTAB method 橡胶配合剂 沉淀水合二氧化硅比表面积的测定 CTAB法 |
China National Standards silica |
English PDF |
| GB/T 6900-2016 |
chemical analysis alumina-silica refractories 铝硅系耐火材料化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 32698-2016 |
Rubber compounding ingredients—Determination of particle size distribution for silica，precipitated，hydrated—Laser diffraction 橡胶配合剂 沉淀水合二氧化硅粒度分布的测定 激光衍射法 |
China National Standards silica |
English PDF |
| GB/T 32678-2016 |
Rubber compounding ingredients—Highly dispersible silica，precipitated，hydrated 橡胶配合剂 高分散沉淀水合二氧化硅 |
China National Standards silica |
English PDF |
| GB/T 32661-2016 |
Spherical silica powder 球形二氧化硅微粉 |
China National Standards silica |
English PDF |
| GB/T 16400-2015 |
Aluminium silicate wool and it’s products for thermal insulation 绝热用硅酸铝棉及其制品 |
China National Standards silica |
English PDF |
| GB 1886.90-2015 |
National Food Safety Standard-Food Additives-Calcium silicate 食品安全国家标准 食品添加剂 硅酸钙 |
China National Standards silica |
English PDF |
| GB 1886.62-2015 |
National Food Safety Standard-Food Additives-Magnesium silicate 食品安全国家标准 食品添加剂 硅酸镁 |
China National Standards silica |
English PDF |
| GB/T 10699-2015 |
Calcium silicate thermal insulation 硅酸钙绝热制品 |
China National Standards silica |
English PDF |
| GB/T 31551-2015 |
Sodium silicate-bonded sand reclamation equipment—Technical requirements 水玻璃砂再生成套设备 技术条件 |
China National Standards silica |
English PDF |
| GB 51107-2015 |
Code for design of fibre reinforced calcium silicate board plant 纤维增强硅酸钙板工厂设计规范 |
China National Standards silica |
English PDF |
| GB/T 30454-2013 |
Test methods of silicate phosphors activated by rare earths for LED LED用稀土硅酸盐荧光粉试验方法 |
China National Standards silica |
English PDF |
| GB/T 30451-2013 |
Ordered mesoporous silica 有序介孔二氧化硅 |
China National Standards silica |
English PDF |
| GB/T 30076-2013 |
silicate phosphors activated by rare earths for LED LED用稀土硅酸盐荧光粉 |
China National Standards silica |
English PDF |
| GB/T 20020-2013 |
Fumed silica 气相二氧化硅 |
China National Standards silica |
English PDF |
| GB/T 15244-2013 |
Microbeam analysis - Quantitative analysis of silicate glass by wavelength dispersive x-ray spectrometry and energy dispersive x-ray spectrometry 微束分析 硅酸盐玻璃的定量分析 波谱法及能谱法 |
China National Standards silica |
English PDF |
| GB/T 17518-2012 |
General method for determination of silicon content of chemical products - Reduced molybdosilicate spectrophotometric method 化工产品中硅含量测定的通用方法 还原硅钼酸盐分光光度法 |
China National Standards silica |
English PDF |
| GB 29204-2012 |
National Food Safety Standard - Food Additive - silica Gel 食品安全国家标准 食品添加剂 硅胶 |
China National Standards silica |
English PDF |
| GB/T 2608-2012 |
silica refractory bricks 硅砖 |
China National Standards silica |
English PDF |
| GB/T 28601-2012 |
Rubber compounding ingredients - silica,precipitated,hydrated - Determination of gelatin content 橡胶配合剂 沉淀水合二氧化硅 凝胶含量的测定 |
China National Standards silica |
English PDF |
| GB/T 28600-2012 |
Rubber compounding ingredients - silica, precipitated, hydrated -Determination of average pore diameter 橡胶配合剂 沉淀水合二氧化硅 平均孔径的测定 |
China National Standards silica |
English PDF |
| GB/T 27973-2011 |
Methods for chemical analysis of volatilized silica 硅灰的化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 28209-2011 |
Methods for chemical analysis of borosilicate glasses 硼硅酸盐玻璃化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 28115-2011 |
High-silica porcelain ware 高石英瓷器 |
China National Standards silica |
English PDF |
| GB/T 27690-2011 |
silica fume for cement mortar and concrete 砂浆和混凝土用硅灰 |
China National Standards silica |
English PDF |
| GB/T 26659-2011 |
Reclaimed silica sand for foundry 铸造用再生硅砂 |
China National Standards silica |
English PDF |
| GB/T 25847-2010 |
Standard specification for chemically setting silicate chemical - resistant mortars 化学固化硅质耐腐蚀胶泥技术条件 |
China National Standards silica |
English PDF |
| GB 25583-2010 |
National Food Safety Standard-Food Additives-Sodium aluminosilicate 食品安全国家标准 食品添加剂 硅铝酸钠 |
China National Standards silica |
English PDF |
| GB 25582-2010 |
National Food Safety Standard-Food Additives-Calcium aluminum silicate 食品安全国家标准 食品添加剂 硅酸钙铝 |
China National Standards silica |
English PDF |
| GB 25576-2010 |
National Food Safety Standard-Food Additives-silica 食品安全国家标准 食品添加剂 二氧化硅 |
China National Standards silica |
English PDF |
| GB/T 14506.9-2010 |
Methods for chemical analysis of silicate rocks - Part 9: Determination of phosphorus pentoxide content 硅酸盐岩石化学分析方法 第9部分：五氧化二磷量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.8-2010 |
Methods for chemical analysis of silicate rocks - Part 8: Determination of titanium dioxide content 硅酸盐岩石化学分析方法 第8部分：二氧化钛量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.7-2010 |
Methods for chemical analysis of silicate rocks - Part 7: Determination of magnesium oxide content 硅酸盐岩石化学分析方法 第7部分：氧化镁量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.6-2010 |
Methods for chemical analysis of silicate rocks - Part 6: Determination of calcium oxide content 硅酸盐岩石化学分析方法 第6部分：氧化钙量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.5-2010 |
Methods for chemical analysis of silicate rocks - Part 5: Determination of ferric oxide content 硅酸盐岩石化学分析方法 第5部分：总铁量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.4-2010 |
Methods for chemical analysis of silicate rocks - Part 4: Determination of aluminium oxide content 硅酸盐岩石化学分析方法 第4部分：三氧化二铝量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.3-2010 |
Methods for chemical analysis of silicate rocks - Part 3: Determination of silicon dioxide content 硅酸盐岩石化学分析方法 第3部分：二氧化硅量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.30-2010 |
Methods for chemical analysis of silicate rocks - Part 30: Determination of 44 elements 硅酸盐岩石化学分析方法 第30部分：44个元素量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.29-2010 |
Methods for chemical analysis of silicate rocks - Part 29: Determination of 22 elements including rare earth elements 硅酸盐岩石化学分析方法 第29部分：稀土等22个元素量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.28-2010 |
Methods for chemical analysis of silicate rocks - Part 28: Determination of 16 major and minor elements content 硅酸盐岩石化学分析方法 第28部分：16个主次成分量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.26-2010 |
Methods for chemical analysis of silicate rocks - Part 26: Determination of cobalt content 硅酸盐岩石化学分析方法 第26部分：钴量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.25-2010 |
Methods for chemical analysis of silicate rocks - Part 25: Determination of molybdenum and tungsten content 硅酸盐岩石化学分析方法 第25部分：钼和钨量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.24-2010 |
Methods for chemical analysis of silicate rocks - Part 24: Determination of cadmium content 硅酸盐岩石化学分析方法 第24部分：镉量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.23-2010 |
Methods for chemical analysis of silicate rocks - Part 23: Determination of chromium content 硅酸盐岩石化学分析方法 第23部分：铬量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.22-2010 |
Methods for chemical analysis of silicate rocks - Part 22: Determination of vanadium content 硅酸盐岩石化学分析方法 第22部分：钒量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.2-2010 |
Methods for chemical analysis of silicate rocks - Part 2: Determination of combined water content 硅酸盐岩石化学分析方法 第2部分：化合水量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.21-2010 |
Methods for chemical analysis of silicate rocks - Part 21: Determination of nickel and cobalt content 硅酸盐岩石化学分析方法 第21部分：镍和钴量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.20-2010 |
Methods for chemical analysis of silicate rocks - Part 20: Determination of zinc content 硅酸盐岩石化学分析方法 第20部分：锌量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.19-2010 |
Methods for chemical analysis of silicate rocks - Part 19: Determination of lead content 硅酸盐岩石化学分析方法 第19部分：铅量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.18-2010 |
Methods for chemical analysis of silicate rocks - Part 18: Determination of copper content 硅酸盐岩石化学分析方法 第18部分：铜量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.17-2010 |
Methods for chemical analysis of silicate rocks - Part 17: Determination of strontium content 硅酸盐岩石化学分析方法 第17部分：锶量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.16-2010 |
Methods for chemical analysis of silicate rocks - Part 16: Determination of rubidium content 硅酸盐岩石化学分析方法 第16部分：铷量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.15-2010 |
Methods for chemical analysis of silicate rocks - Part 15: Determination of lithium content 硅酸盐岩石化学分析方法 第15部分：锂量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.14-2010 |
Methods for chemical analysis of silicate rocks - Part 14: Determination of ferrous oxide content 硅酸盐岩石化学分析方法 第14部分：氧化亚铁量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.13-2010 |
Methods for chemical analysis of silicate rocks - Part 13: Determination of sulfur content 硅酸盐岩石化学分析方法 第13部分：硫量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.12-2010 |
Methods for chemical analysis of silicate rocks - Part 12: Determination of fluorine content 硅酸盐岩石化学分析方法 第12部分：氟量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.1-2010 |
Methods for chemical analysis of silicate rocks - Part 1: Determination of hygroscopic water content 硅酸盐岩石化学分析方法 第1部分：吸附水量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.11-2010 |
Methods for chemical analysis of silicate rocks - Part 11: Determination of potassium oxide and sodium oxide content 硅酸盐岩石化学分析方法 第11部分：氧化钾和氧化钠量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.10-2010 |
Methods for chemical analysis of silicate rocks - Part 10: Determination of manganese oxide content 硅酸盐岩石化学分析方法 第10部分：氧化锰量测定 |
China National Standards silica |
English PDF |
| GB/T 14506.27-2010 |
Methods for chemical analysis of silicate rocks - Part 27: Determination of nickel content 硅酸盐岩石化学分析方法 第27部分：镍量测定 |
China National Standards silica |
English PDF |
| GB/T 9442-2010 |
Foundry silica sand 铸造用硅砂 |
China National Standards silica |
English PDF |
| GB/T 7143-2010 |
Methods for chemical analysis of silica sand for foundry 铸造用硅砂化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 15146.6-2009 |
Nuclear criticality safety for fissile materials outside reactor - Part 6: Borosilicate glass raschig rings and its application criteria 反应堆外易裂变材料的核临界安全 第6部分：硼硅酸盐玻璃拉希环及其应用准则 |
China National Standards silica |
English PDF |
| GB 23936-2009 |
Sodium hexafluorosilicate for industrial use 工业氟硅酸钠 |
China National Standards silica |
English PDF |
| GB/T 23842-2009 |
General method for the determination of silicon content of inorganic chemicals - Reduced molybdosilicate spectrophotometric method 无机化工产品中硅含量测定通用方法 还原硅钼酸盐分光光度法 |
China National Standards silica |
English PDF |
| GB/T 23656-2009 |
Rubber compounding ingredients - silica，precipitated，hydrated - Determination of CTAB surface area 橡胶配合剂 沉淀水合二氧化硅 比表面积的测定 CTAB法 |
China National Standards silica |
English PDF |
| GB/T 23513.5-2009 |
Chemical analysis methods for germanium concentrate - Part 5: Determination of silica content - Gravimetry 锗精矿化学分析方法 第5部分：二氧化硅量的测定 重量法 |
China National Standards silica |
English PDF |
| GB/T 22660.6-2008 |
Chemical analysis methods of lithium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method 氟化锂化学分析方法 第6部分： 二氧化硅含量的测定 钼蓝分光光度法 |
China National Standards silica |
English PDF |
| GB/T 22662.4-2008 |
Chemical analysis methods of potassium fluotitanate - Part 4: Determination of silica content - By molybdenum blue photometric method 氟钛酸钾化学分析方法 第4部分：硅含量的测定 钼蓝分光光度法 |
China National Standards silica |
English PDF |
| GB/T 22661.6-2008 |
Chemical analysis methods of potassium fluoborade - Part 6: Determination of silica content - Molybdenum blue photometric method 氟硼酸钾化学分析方法 第6部分：硅含量的测定 钼蓝分光光度法 |
China National Standards silica |
English PDF |
| GB/T 1347-2008 |
Methods for chemical analysis of soda-lime-silica glass 钠钙硅玻璃化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 223.5-2008 |
Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method 钢铁 酸溶硅和全硅含量的测定 还原型硅钼酸盐分光光度法 |
China National Standards silica |
English PDF |
| GB/T 1036-2008 |
Test method for coefficient of linear thermal expansion of plastics between -30℃ and 30℃ with a vitreous silica dilatometer 塑料 -30℃～30℃线膨胀系数的测定 石英膨胀计法 |
China National Standards silica |
English PDF |
| GB/T 17371-2008 |
silicate compound plaster for thermal insulation 硅酸盐复合绝热涂料 |
China National Standards silica |
English PDF |
| GB/T 10701-2008 |
Test methods for thermal stability of silica glass 石英玻璃热稳定性试验方法 |
China National Standards silica |
English PDF |
| GB/T 21994.6-2008 |
Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method 氟化镁化学分析方法 第6部分：二氧化硅含量的测定 钼蓝分光光度法 |
China National Standards silica |
English PDF |
| GB/T 19421-2008 |
Test methods of crystalline layered sodium disilicate 层状结晶二硅酸钠试验方法 |
China National Standards silica |
English PDF |
| GB/T 9742-2008 |
Chemical reagent - General method for the determination of silicate 化学试剂 硅酸盐测定通用方法 |
China National Standards silica |
English PDF |
| GB/T 6901-2008 |
Chemical analysis of silica refractories 硅质耐火材料化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 17105-2008 |
Classification of dense shaped refractory products - Alumina-silica 铝硅系致密定形耐火制品分类 |
China National Standards silica |
English PDF |
| GB/T 4209-2008 |
Sodium silicate for industrial use 工业硅酸钠 |
China National Standards silica |
English PDF |
| GB/T 21236-2007 |
silica fume from electric-furnace 电炉回收二氧化硅微粉 |
China National Standards silica |
English PDF |
| GB/T 21134-2007 |
Tobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid 烟草及烟草制品 不溶于盐酸的硅酸盐残留物的测定 |
China National Standards silica |
English PDF |
| GB/T 12149-2007 |
Water for industrial circulating cooling system and boiler - Determination of silica 工业循环冷却水和锅炉用水中硅的测定 |
China National Standards silica |
English PDF |
| GB/T 11213.4-2006 |
Sodium hydroxide for chemical fiber use - Determination of silicon content - Reduced molybdosilicate spectrophotometric method 化纤用氢氧化钠 硅含量的测定 还原硅钼酸盐分光光度法 |
China National Standards silica |
English PDF |
| GB/T 6900-2006 |
Chemical analysis of alumina-silica refractories 铝硅系耐火材料化学分析方法 |
China National Standards silica |
English PDF |
| GB/T 6030-2006 |
Rubber - Assessment of carbon black and carbon black /silica dispersion - Rapid comparative methods 橡胶中炭黑和炭黑/二氧化硅分散的评估 快速比较法 |
China National Standards silica |
English PDF |
| GB/T 20214-2006 |
Crystalline layered sodium disilicate 层状结晶二硅酸钠 |
China National Standards silica |
English PDF |
| GB/T 16400-2003 |
Aluminium silicate wool and it’s products for thermal insulation 绝热用硅酸铝棉及其制品 |
China National Standards silica |
English PDF |
| GB/T 15617-2002 |
Quantitative analysis of silicate minerals by electron probe microanalysis 硅酸盐矿物的电子探针定量分析方法 |
China National Standards silica |
English PDF |
| GB 18558-2001 |
Occupational exposure limit for precipitated silica dust in the air of workplace 车间空气中沉淀二氧化硅(白炭黑)粉尘职业接触限值 |
China National Standards silica |
English PDF |
| GB/T 10699-1998 |
Calcium silicate insulation 硅酸钙绝热制品 |
China National Standards silica |
English PDF |
| GB/T 9394-1998 |
Potassium silicate solution for use in electronicindustry 电子工业用硅酸钾溶液 |
China National Standards silica |
English PDF |
| GB/T 16753-1997 |
Terms for silicate building products 硅酸盐建筑制品术语 |
China National Standards silica |
English PDF |
| GB 16225-1996 |
Health standard for respirable silica dust in the air of workplace 车间空气中呼吸性矽尘卫生标准 |
China National Standards silica |
English PDF |
| GB 16196-1996 |
Health standard for condensed silica dust in the air of workplace 车间空气中凝聚二氧化硅粉尘卫生标准 |
China National Standards silica |
English PDF |
| GB/T 15816-1995 |
Determination of total silica content in detergents and soaps--Gravimetric method 洗涤剂和肥皂中总二氧化硅含量的测定 重量法 |
China National Standards silica |
English PDF |
| GB/T 12442-1990 |
Test method for the hydroxyl groups contentof silica glass 石英玻璃中羟基含量检验方法 |
China National Standards silica |
English PDF |
| GB/T 12214-1990 |
silica sand and flour for investment casting 熔模铸造用硅砂、粉 |
China National Standards silica |
English PDF |
| GB 11725-1989 |
Health standard for dust containing more than 80% free silica in the air of workplace 车间空气中含80%以上游离二氧化硅粉尘卫生标准 |
China National Standards silica |
English PDF |
| GB 11724-1989 |
Health standard for dust containing 50%～80% free silica in the air of workplace 车间空气中含50%～80%游离二氧化硅粉尘卫生标准 |
China National Standards silica |
English PDF |
| GB/T 8156.6-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of silica content 工业用氟化铝化学分析方法 钼蓝光度法测定硅量 |
China National Standards silica |
English PDF |
| Find out:144Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
