荣誉资质图片

cma资质(CMA)     CNAS资质(CNAS)     iso体系(ISO) 高新技术企业(高新技术企业)

锌分析相关标准参考信息

GB/T 10656-2022 锅炉用水和冷却水分析方法 锌离子的测定
简介:
信息:ICS:13.060.50;71.040.40 CCS:G76 发布:2022-03-09 实施:2022-10-01 00:00:00.0

HG/T 5168-2017 锅炉用水和冷却水分析方法 痕量铜、铁、锌、铝的测定 石墨炉原子吸收光谱法
简介:
信息:ICS:13.060.50;71.040.40 CCS:G76 发布:2017-11-07 实施:2018-04-01

ASTM D4628-14 通过原子吸收光谱法分析未使用润滑油中钡 钙 镁和锌的标准测试方法
简介:
信息:ICS:71.040.50 CCS发布:2014-12-01 实施

GB/T 29559-2013 表面化学分析 辉光放电原子发射光谱 锌和/或铝基合金镀层的分析
简介:本标准规定了辉光放电原子发射光谱法分析锌和/或铝基合金镀层中镀层厚度、镀层质量(单位面积)和金属镀层中化学成分。需要考虑的合金化元素有镍、铁、硅、铅和锑。本标准适用的元素质量分数范围:锌(0.01%~100%),铝(0.01%~100%),镍(0.01%~20%),铁(0.01%~20%),硅(0.01%~10%),铅(0.005%~2%),锑(0.005%~2%)。
信息:ICS:71.040.40 CCS:G04 发布:2013-07-19 实施:2014-03-01

BS EN 16936-2017 动物饲料. 取样和分析方法. 采用微生物平板试验筛查配合饲料中作为副添加剂的抗生素泰乐菌素, 维及霉素, 螺旋霉素, 杆菌肽锌和阿伏霉素
简介:
信息:ICS:65.120 CCS:B46 发布:2017-06-21 实施:2017-06-21

ASTM E1277-14 锌-5–10分析的标准试验方法€‰% ICP发射光谱法测定铝混合稀土合金
简介:
信息:ICS:77.040.30 CCS发布:2014-11-01 实施

GB/T 26042-2010 锌及锌合金分析方法 光电发射光谱法
简介:本标准规定了锌及锌合金中铅、镉、铁、铜、锡、铝、镁含量的光电发射光谱分析方法。本标准适用于锌及锌合金产品分析。本标准包括制备锌及锌合金分析试样的推荐方法。
信息:ICS:77.120.60 CCS:H13 发布:2011-01-10 实施:2011-10-01

BS ISO 16962-2017 表面化学分析. 采用辉光放电光发射光谱法分析锌和/或铝基金属涂层
简介:
信息:ICS:71.040.40 CCS:G04 发布:2017-03-31 实施:2017-03-31

ASTM E1277-2014 采用ICP发射光谱法分析锌-5 %铝-含铈的稀土元素合金的标准试验方法
简介:5.1x00a0;This test method for the chemical analysis of metals and alloys is primarily intended to test such materials for compliance with compositional specifications. It is assumed that all those who use this test method will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped laboratory. 1.1x00a0;This test method covers the chemical analysis of zinc alloys having chemical compositions within the following limits: x2007;Element Composition Range, % 8199;8199;Aluminum 8199;8199;3.0x2013;8.0 8199;8199;Antimony 8199;8199;0.002 max 8199;8199;Cadmium 8199;8199;0.025 max 8199;8199;Cerium 8199;8199;0.03x2013;0.10 8199;8199;Copper 8199;8199;0.10 max 8199;8199;Iron 8199;8199;0.10 max 8199;8199;Lanthanum 8199;8199;0.03x2013;0.10 8199;8199;Lead 8199;8199;0.026 max 8199;8199;Magnesium 8199;8199;0.05 max 8199;8199;Silicon 8199;8199;0.015 max 8199;8199;Tin 8199;8199;0.002 max 8199;8199;Titanium
信息:ICS:77.040.30 CCS发布:2014 实施

GB/T 10656-2008 锅炉用水和冷却水分析方法.锌离子的测定.锌试剂分光光度法
简介:本标准规定了锅炉用水和冷却水中锌离子的测定方法。本标准适用于锅炉用水和冷却水中锌含量为0.4mg/L~5.0mg/L的测定。
信息:ICS:71.040.40 CCS:G76 发布:2008-04-01 实施:2008-09-01

ISO 16962:2017 表面化学分析 - 通过辉光放电发射光谱法分析锌和/或铝基金属涂层
简介:
信息:ICS:71.040.40 CCS发布:2017-02-24 实施

ASTM D4628-2014 采用原子吸收光谱法分析未用润滑油中钡, 钙, 镁和锌的标准试验方法
简介:4.1x00a0;Some oils are formulated with metal-containing additives that act as detergents, antioxidants, antiwear agents, etc. Some of these additives contain one or more of these metals: barium, calcium, zinc, and magnesium. This test method provides a means of determining the concentration of these metals that gives an indication of the additive content in these oils. 4.2x00a0;Several additive metals and their compounds are added to the lubricating oils to give beneficial performance. (See Table 1.) 1.1x00a0;This test method is applicable for the determination of mass percent barium from 0.005 to 1.08201;%, calcium and magnesium from 0.002 to 0.38201;%, and zinc from 0.002 to 0.28201;% in lubricating oils. 1.2x00a0;Higher concentrations can be determined by appropriate dilution. Lower concentrations of metals such as barium, calcium, magnesium, and zinc at about 10 ppm level can also be determined by this test method. Use of this test method for the determination at these lower concentrations should be by agreement between the buyer and the seller. 1.3x00a0;Lubricating oils that contain viscosity index improvers may give low results when calibrations are performed using standards that do not contain viscosity index improvers. 1.4x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific warning statements are given in 3.1, 6.3, and 8.1.
信息:ICS:71.040.50;75.100 CCS发布:2014 实施

GB/T 10657-1989 锅炉用水和冷却水分析方法 磷锌预膜液中锌的测定 络合滴定法
简介:本标准规定了锅炉用水和冷却水系统磷锌预膜液中锌的测定方法和允许差。 本标准适用于测定锅炉用水和冷却水系统磷锌预膜液中的锌离子,测定范围为10~40mgZn/L。
信息:ICS:27.060.30 CCS:J98 发布:1989-03-22 实施:1989-10-01

ISO 16962-2017 表面化学分析. 采用辉光放电光发射光谱法分析锌和/或铝基金属涂层
简介:
信息:ICS:71.040.40 CCS:A43 发布:2017-02-01 实施

ASTM D4927-2014 采用波长色散的X-射线荧光光谱法对润滑油和添加剂元素钡, 钙, 磷, 硫和锌进行元素分析的标准试验方法
简介:4.1x00a0;Some oils are formulated with organo-metallic additives which act as detergents, antioxidants, antiwear agents, and so forth. Some of these additives contain one or more of these elements: barium, calcium, phosphorus, sulfur, and zinc. These test methods provide a means of determining the concentration of these elements which in turn provides an indication of the additive content of these oils. 4.2x00a0;Several additive elements and their compounds are added to the lubricating oils to give beneficial performance (see Table 2). 1.1x00a0;These test methods cover the determination of barium, calcium, phosphorus, sulfur, and zinc in unused lubricating oils at element concentration ranges shown in Table 1. The range can be extended to higher concentrations by dilution of sample specimens. Additives can also be determined after dilution. Two different methods are presented in these test methods. 1.2x00a0;Test Method A (Internal Standard Procedure)x2014;Internal standards are used to compensate for interelement effects of X-ray excitation and fluorescence (see Sections 8 through 13). 1.3x00a0;Test Method B (Mathematical Correction Procedure)x2014;The measured X-ray fluorescence intensity for a given element is mathematically corrected for potential interference from other elements present in the sample (see Sections 14 through 19). 1.4x00a0;The preferred concentration units are mass8201;% barium, calcium, phosphorus, sulfur, or zinc. 1.5x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:75.100 CCS发布:2014 实施

GB/T 10656-1989 锅炉用水和冷却水分析方法 锌离子的测定 锌试剂分光光度法
简介:本标准规定了锅炉用水和冷却水中微量锌离子的测定方法和允许差。 本标准适用于锅炉用水和冷却水中微量锌的测定,测定范围为0.4~0.5mg/L。
信息:ICS:27.060.30 CCS:J98 发布:1989-03-22 实施:1989-10-01

ISO 16962-2017 表面化学分析. 采用辉光放电光发射光谱法分析锌和/或铝基金属涂层
简介:
信息:ICS:71.040.40 CCS发布:2017-02-00 实施

DIN EN 16342-2013 化妆品.化妆品分析.含化妆品抗头屑产品的表面活性剂中吡硫鎓锌、奥拉敏和氯咪巴唑的定量测定.德文版本EN 16342-2013
简介:
信息:ICS:71.100.70 CCS:Y42 发布:2013-08 实施

GB/T 10658-1989 锅炉用水和冷却水分析方法 磷锌预膜液中铁的测定 磺基水杨酸分光光度法
简介:本标准规定了锅炉用水和冷却水系统磷锌预膜液中铁的测定方法和允许差。 本标准适用于锅炉用水和冷却水系统磷锌预膜液中铁的测定,测定范围为0~2mgFe/L。
信息:ICS:27.060.30 CCS:J98 发布:1989-03-22 实施:1989-10-01

ASTM D4628-16 通过原子吸收光谱法分析未使用润滑油中钡 钙 镁和锌的标准测试方法
简介:
信息:ICS:71.040.50 CCS发布:2016-12-01 实施

NF T75-635-2013 化妆品 - 化妆品分析 - 含化妆品抗头屑产品的表面活性剂中吡硫鎓锌, 奥拉敏和氯咪巴唑的定量测定
简介:
信息:ICS:71.100.70 CCS:Y42 发布:2013-06-22 实施:2013-06-22

GB 10656-1989 锅炉用水和冷却水分析方法 锌离子的测定 锌试剂分光光度法
简介:
信息:ICS:71.040 CCS:G76 发布实施

HG/T 5005-2016 锅炉用水和冷却水分析方法 钙、镁、铁、锌、铜含量的测定 电感耦合等离子体发射光谱(ICP-OES)测定法
简介:本标准规定了锅炉用水和冷却水中钙、镁、铁、锌、铜含量的测定方法电感耦合等离子体发射光谱法。本标准适用于锅炉用水和冷却水中钙、镁、铁、锌、铜含量的测定,也适用于各种工业用水、原水和生活用水中钙、镁、铁、锌、铜含量的测定。该方法适用于钙含量0.02 mg/L~200 mg/L、镁含量0.02 mg/L~200 mg/L、铁含量 0. 02 mg/L~100 mg/L、锌含量 0. 02 mg/L~100 mg/L、铜含量0.02 mg/L~100 mg/L范围的测定。
信息:ICS:13.060.50 CCS:G76 发布:2016-10-22 实施:2017-04-01

BS EN 16342-2013 化妆品.化妆品分析.含化妆品抗头屑产品的表面活性剂中吡硫鎓锌、奥拉敏和氯咪巴唑的定量测定
简介:
信息:ICS:71.100.70 CCS:Y42 发布:2013-05-31 实施:2013-06-03

ASTM E1277-22 锌-5分析的标准试验方法 % 电感耦合等离子体原子发射光谱法测定混合稀土铝合金
简介:
信息:ICS:77.040.30 CCS发布:2022-11-15 实施

ASTM D6827-02(2016) 通过火焰原子吸收(A.A.)对地板抛光和地板抛光聚合物的锌分析的标准测试方法
简介:
信息:ICS:71.040.40 CCS发布:2016-10-01 实施

EN 16342-2013 化妆品.化妆品分析.含化妆品抗头屑产品的表面活性剂中吡硫鎓锌,奥拉敏和氯咪巴唑的定量测定.
简介:This European Standard specifies an analytical method for the detection and quantitative determination of the following anti-dandruff agents: zinc pyrithione, piroctone olamine and climbazole in surfactant-containing cosmetic products in the concentration range from 0,1 g/100 g to 1,0 g/100 g. NOTE The method is also suitable for the determination of ketoconazole and ciclopirox olamine (q.v. Annex A) in surfactant-containing cosmetic products and it is probably applicable for the determination of the substances in non surfactant-containing cosmetic products. For these purposes, the method has not been validated.
信息:ICS:71.100.70 CCS:Y42 发布:2013-05-01 实施:2013-05-01

KS D ISO 3815-1-2021 锌和锌合金.第1部分:用光发射光谱法分析固体样品
简介:
信息:ICS:77.120.60 CCS发布:2021-11-25 实施

ASTM D4628-2016 原子吸收光谱法分析未用的润滑油中钡, 钙, 镁和锌的标准试验方法
简介:4.1x00a0;Some oils are formulated with metal-containing additives that act as detergents, antioxidants, antiwear agents, etc. Some of these additives contain one or more of these metals: barium, calcium, zinc, and magnesium. This test method provides a means of determining the concentration of these metals that gives an indication of the additive content in these oils. 4.2x00a0;Several additive metals and their compounds are added to the lubricating oils to give beneficial performance. (See Table 1.) 1.1x00a0;This test method is applicable for the determination of mass percent barium from 0.0058201;% to 1.08201;%, calcium and magnesium from 0.0028201;% to 0.38201;%, and zinc from 0.0028201;% to 0.28201;% in lubricating oils. 1.2x00a0;Higher concentrations can be determined by appropriate dilution. Lower concentrations of metals such as barium, calcium, magnesium, and zinc at about 108201;ppm level can also be determined by this test method. Use of this test method for the determination at these lower concentrations should be by agreement between the buyer and the seller. 1.3x00a0;Lubricating oils that contain viscosity index improvers may give low results when calibrations are performed using standards that do not contain viscosity index improvers. 1.4x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific warning statements are given in 3.1, 6.3, and 8.1.
信息:ICS:71.040.50;75.100 CCS:E34 发布:2016 实施

ASTM D4450-85(2012) 羟基亚磷酸锌颜料分析的标准试验方法
简介:
信息:ICS:87.060.10 CCS发布:2012-11-01 实施

KS D ISO 3815-2-2021 锌和锌合金第2部分:电感耦合等离子体发射光谱法分析
简介:
信息:ICS:77.120.60 CCS发布:2021-11-25 实施

ASTM D4927-15 润滑剂和添加剂成分元素分析的标准试验方法&x2014;用波长色散X射线荧光光谱法测定钡、钙、磷、硫和锌
简介:
信息:ICS:75.100 CCS发布:2015-12-01 实施

SN/T 2951-2011 镀锌及镀铝锌钢板镀层化学成分分析方法
简介:本部分规定了电感耦合等离子体原子发射光谱法测定镀锌及镀铝锌钢板镀层化学成分分析方法。本部分适用于表面规则试样的测定。测定范围见表1.表1 测定元素含量范围(略)
信息:ICSCCS:H46 发布:2011-05-31 实施:2011-12-01

KS E ISO 10378-2021 硫化铜、铅和锌精矿.金和银的测定.火试金重量分析和火焰原子吸收光谱测定法
简介:
信息:ICS:73.060.99 CCS发布:2021-11-11 实施

BS ISO 9599-2015 铜, 铅, 锌和硫化镍精矿. 分析样本中湿存水分含量的测定. 重量分析法
简介:
信息:ICS:73.060.99 CCS发布:2015-10-31 实施:2015-10-31

ASTM D4628-05(2011)e1 通过原子吸收光谱法分析未使用润滑油中钡 钙 镁和锌的标准测试方法
简介:
信息:ICS:71.040.50 CCS发布:2011-05-01 实施

KS D 1758-2020 锌现在分析方法
简介:
信息:ICSCCS发布:2020-12-31 实施

BS ISO 9599-2015 铜, 铅, 锌和硫化镍精矿. 分析样本中湿存水分含量的测定. 重量分析法
简介:
信息:ICS:73.060.99 CCS:D42 发布:2015-10-31 实施:2015-10-31

ASTM D4927-10 润滑剂和添加剂组分元素分析的标准试验方法&8212;用波长色散X射线荧光光谱法测定钡、钙、磷、硫和锌
简介:
信息:ICS:75.100 CCS发布:2010-07-01 实施

ASTM D4927-20 用波长色散X射线荧光光谱法对润滑剂和添加剂成分进行元素分析的标准试验方法钡钙磷硫锌
简介:
信息:ICS:75.100 CCS发布:2020-12-01 实施

ISO 9599-2015 硫化铜, 铅, 锌和镍精矿. 分析样本中吸附水分含量的测定. 重量法
简介:
信息:ICS:73.060.99 CCS:D42 发布:2015-10 实施

ASTM D4927-2010 波长色散X射线荧光光谱法对润滑剂和钡、钙、磷、硫以及锌等添加组分急性元素分析的标准试验方法
简介:Some oils are formulated with organo-metallic additives which act as detergents, antioxidants, antiwear agents, and so forth. Some of these additives contain one or more of these elements: barium, calcium, phosphorus, sulfur, and zinc. These test methods provide a means of determining the concentration of these elements which in turn provides an indication of the additive content of these oils.1.1 These test methods cover the determination of barium, calcium, phosphorus, sulfur, and zinc in unused lubricating oils at element concentration ranges shown in Table 1. The range can be extended to higher concentrations by dilution of sample specimens. Additives can also be determined after dilution. Two different methods are presented in these test methods. 1.2 Test Method A (Internal Standard Procedure)8212;Internal standards are used to compensate for interelement effects of X-ray excitation and fluorescence (see Sections 8 through 13). 1.3 Test Method B (Mathematical Correction Procedure)8212;The measured X-ray fluorescence intensity for a given element is mathematically corrected for potential interference from other elements present in the sample (see Sections 14 through 19). 1.4 The preferred concentration units are mass % barium, calcium, phosphorus, sulfur, or zinc. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:75.100 (Lubricants, industrial oils and related pr CCS:E34 发布:2010 实施

ASTM D3280-85(2020) 白锌颜料分析的标准测试方法
简介:
信息:ICS:87.060.10 CCS发布:2020-06-01 实施

ISO 9599:2015 铜 铅 锌和硫化镍浓缩物 - 分析样品的吸湿含量的测定 - 重量法
简介:
信息:ICS:73.060.99 CCS发布:2015-09-29 实施

ASTM D3280-85(2009) 白锌颜料分析的标准测试方法
简介:
信息:ICS:87.060.10 CCS发布:2009-07-01 实施

ASTM D4927-15(2020) 润滑剂和添加剂成分元素分析的标准试验方法&x2014;用波长色散X射线荧光光谱法测定钡、钙、磷、硫和锌
简介:
信息:ICS:75.100 CCS发布:2020-05-01 实施

SN/T 2297.9-2015 进出口石膏及石膏制品分析方法 第9部分:铅、镉、铬、砷、汞、铜、锌、锰、镍、钴的测定 电感耦合等离子体质谱法
简介:SN/T 2297的本部分规定了进出口石膏及石膏制品中铅、镉、铬、砷、汞、铜、锌、锰、镍、钴电感耦合等离子体质谱法(ICP-MS)测定方法本部分适用于进出口石膏及石膏制品中的铅、镉、铬、砷、汞、铜、锌、锰、镍、钴的测定。测定范围见表1。
信息:ICSCCS:Q62;Q27 发布:2015-09-02 实施:2016-04-01

JIS K0150-2009 表面化学分析.用辉光放电光发射光谱测定法分析锌和/或铝基金属涂层
简介:This Standard specifies a glow discharge optical emission spectrometric method for the determination of the thickness, mass per unit area and chemical composition ofmetallic surface coatings consisting of zinc- and/or aluminium-based materials. The alloying elements considered are nickel, iron, silicon, lead and antimony. This method is applicable to zinc contents between 0.01 mass % and 100 mass %; aluminium contents between 0.01 mass % and 100 mass %; nickel contents between 0.01 mass % and 20 mass %; iron contents between 0.01 mass % and 20 mass %; silicon contents between 0.01 mass % and 10 mass %; lead contents between 0.005 mass % and 2 mass %; antimony contents between 0.005 mass % and 2 mass %. NOTE : The International Standard corresponding to this Standard is as follows. ISO 16962:2005 Surface chemical analysis-Analysis of zinc- and/or aluminium-bascd metallic coatings by glow-discharge optical-emission spectrometry (IDT) In addition, symbols which denote the degree of correspondence in the contents between the relevant international Standard and JIS are IDT/identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21.
信息:ICS:71.040.40 CCS:A29 发布:2009-02-20 实施:2009-02-20

SY/T 5237-2019 水的氢同位素分析 锌还原和高温裂解法
简介:
信息:ICS:75-010 CCS:E11 发布:2019-11-04 实施:2020-05-01

YB/T 4475-2015 钢板及钢带 锌和铝金属镀层分析 辉光放电原子发射光谱法
简介:本标准规定了使用辉光放电原子发射光谱法测定钢板及钢带表面镀锌层/镀铝层的厚度、单位面积质量和化学成分的方法。本标准适用的元素有锌、铝、镍、铁、硅、铅、锑,其含量范围(质量分数)如下:Zn:0.01%~100%;Al:0.01%~100%;Ni:0.01%~20%;Fe:0.01%~20%;Si:0.01%~10%;Pb:0.005%~2%;Sb:0.005%~2%。
信息:ICS:77.080.01 CCS:H11 发布:2015-04-30 实施:2015-10-01

ASTM D6827-02(2008) 通过火焰原子吸收(A.A.)对地板抛光和地板抛光聚合物的锌分析的标准测试方法
简介:
信息:ICS:71.040.40 CCS发布:2008-03-01 实施

ASTM D4450-85(2019) 羟基亚磷酸锌颜料分析的标准试验方法
简介:
信息:ICS:87.060.10 CCS发布:2019-10-01 实施

ASTM D4927-2015 润滑剂和添加剂元素分析的标准试验方法. 用波长色散X射线荧光光谱法测定钡, 钙, 磷, 硫和锌的含量
简介:4.1x00a0;Some oils are formulated with organo-metallic additives which act as detergents, antioxidants, antiwear agents, and so forth. Some of these additives contain one or more of these elements: barium, calcium, phosphorus, sulfur, and zinc. These test methods provide a means of determining the concentration of these elements which in turn provides an indication of the additive content of these oils. 4.2x00a0;Several additive elements and their compounds are added to the lubricating oils to give beneficial performance (see Table 2). 1.1x00a0;These test methods cover the determination of barium, calcium, phosphorus, sulfur, and zinc in unused lubricating oils at element concentration ranges shown in Table 1. The range can be extended to higher concentrations by dilution of sample specimens. Additives can also be determined after dilution. Two different methods are presented in these test methods. 1.2x00a0;Test Method A (Internal Standard Procedure)x2014;Internal standards are used to compensate for interelement effects of X-ray excitation and fluorescence (see Sections 8 through 13). 1.3x00a0;Test Method B (Mathematical Correction Procedure)x2014;The measured X-ray fluorescence intensity for a given element is mathematically corrected for potential interference from other elements present in the sample (see Sections 14 through 19). 1.4x00a0;The preferred concentration units are mass8201;% barium, calcium, phosphorus, sulfur, or zinc. 1.5x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:75.100 CCS发布:2015 实施

ASTM D4450-85(2007) 羟基亚磷酸锌颜料分析的标准试验方法
简介:
信息:ICS:87.060.10 CCS发布:2007-11-01 实施

KS E ISO 9599-2018 铜 铅 锌和硫化镍浓缩物 - 分析样品的吸湿含量的测定 - 重量法
简介:
信息:ICS:73.060.99 CCS发布:2018-11-30 实施

ASTM D4628-14 通过原子吸收光谱法分析未使用润滑油中钡 钙 镁和锌的标准测试方法
简介:
信息:ICS:71.040.50 CCS发布:2014-12-01 实施

YS/T 631-2007 锌分析方法 光电发射光谱法
简介:本标准规定了锌中的铅、镉、铁、铜、锡量的测定方法。 本标准适用于锌中的铅、镉、铁、铜、锡量的测定。测定范围见表1。
信息:ICS:77.120.30 CCS:H13 发布:2007-04-13 实施:2007-10-01

ASTM E634-18 火花原子发射光谱法分析用锌和锌合金取样的标准实施规程
简介:
信息:ICS:77.120.60 CCS发布:2018-10-01 实施

ASTM D3280-85(2014) 白锌颜料分析的标准测试方法
简介:
信息:ICS:87.060.10 CCS发布:2014-12-01 实施

KS D ISO 3815-1-2006 锌和锌合金.光辐射光谱测定法分析固体样品
简介:이 규격은 광 방출 분광법을 이용하여 ISO 301과 KS D ISO 752에 따른 아연
信息:ICS:77.120.60 CCS:H13 发布:2006-12-22 实施:2006-12-22

我们的实力

我们的实力 我们的实力 我们的实力 我们的实力 我们的实力 我们的实力 我们的实力 我们的实力 我们的实力 我们的实力

部分实验仪器

实验仪器 实验仪器 实验仪器 实验仪器

合作客户

我们的实力

注意:因业务调整,暂不接受个人委托测试望见谅。