G15 有机化工原料综合 标准查询与下载

KS M 2300-2005 废气中氧气含量测定法

이 규격은 굴뚝, 연도, 덕트 등(이하 덕트라 한다.)에 의해 배출되는 배기 가스 중의 산

Methods for determination of oxygen in flue gas

KS M 2230-2005 航空喷气燃料辉光值测定法

이 규격은 항공 터빈 연료유 또는 이와 유사한 석유 제품의 휘도를 측정하는 방법에 대하여

Testing method for luminometer numbers of aviation turbine fuels

KS M 1998-2-2005 装修材料中甲醛与挥发性有机化合物的释放量测定.第2部分:小型室内法

이 규격은 건축 내장재에서 방산되는 포름알데히드 및 휘발성 유기화합물의 방산량 측정을 위한

Determination of the emission rate of formaldehyde and volatile organic compounds in building interior products-Part 2:Small chamber method

KS M 1998-3-2005 装修材料中甲醛与挥发性有机化合物的释放量测定.第3部分:单元格释放法

이 규격은 건축 내장재에서 방산되는 포름알데히드 및 휘발성 유기화합물의 방산량 측정을 위한

Determination of the emission rate of formaldehyde and volatile organic compounds in building interior products-Part 3:Emission cell method

KS M 1998-1-2005 装修材料中甲醛与挥发性有机化合物的释放量测定.第1部分:总则

이 규격은 소형 체임버, 방산셀 또는 데시케이터 등을 사용하여 건축 내장재에서 방산되는 포

Determination of the emission rate of formaldehyde and volatile organic compounds in building interior products-Part 1:general

KS M 2409-2005 火花点火发动机燃料成分分析方法.100米毛细管(包括前置柱)高分辨率气相色谱法

이 규격은 225℃까지의 비점 범위를 갖는 불꽃 점화 엔진 연료 및 함산소 화합물(MTBE

Standard test method for determination of individual components in spark ignition engine fuels by 100 metre capillary (with precolumn) high-resolution gas chromatography

ASTM E1064-05 由库仑计卡耳.费歇尔滴定法测定有机液体中水的标准试验方法

The coulometric technique is especially suited for determining low concentrations of water in organic liquids that would yield small titers by the Karl Fischer volumetric procedure. The precision and accuracy of the coulometric technique decreases for concentrations of water much greater than 2.0 % because of the difficulty in measuring the small size of sample required. The test method assumes 100 % efficiency of coulombs in iodine production. Provision is made for verifying this efficiency. (See Table 1 and Note 6.) TABLE 1 Sample Size Estimation Expected Water ContentSample Size, mL 0 to 500 mg/kg5 500 to 1000 mg/kg2 1000 to 2000 mg/kg1 0.2 to 0.5 % mass0.5 0.5 to 2.0 % mass0.1 1.1 This test method covers the determination of water from 0 to 2.0 % mass in liquid organic chemicals, with Karl Fischer reagent, using an automated coulometric titration procedure.1.2 The values stated in SI units are to be regarded as the standard.1.3 Review the current material safety data sheets (MSDS) for detailed information concerning toxicity, first-aid procedures, handling, and safety precautions.1.4 This standard does not purport to address all of the safety problems, 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 precautionary statements are given in Section 8.

Standard Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration

ASTM D849-05 用工业芳香烃测试铜带腐蚀性的标准试验方法

This test method is suitable for setting specifications, for use as an internal quality control tool, and for use in development or research work on industrial aromatic hydrocarbons and related materials. It also gives an indication of the presence of certain corrosive substances which may corrode equipment, such as acidic compounds or sulfur compounds.1.1 This test method covers the corrosiveness of industrial aromatic hydrocarbons to a copper strip. Note 18212;For a similar copper strip test applicable to other petroleum products, see Test Method D 130 and Test Method D 1838.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.3 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. For specific hazard statements, see Section 8.

Standard Test Method for Copper Strip Corrosion by Industrial Aromatic Hydrocarbons

KS M 2413-2004 脂肪和油的引出剂.脂肪酸甲基酯(FAME).酯和亚麻酸甲基含量分析方法

이 규격은 보일러 등유, 경유 혼합용 연료 및 순수 바이오 연료로 사용하는 지방산 메틸

Fat and oil derivatives－Fatty Acid Methyl Esters(FAME)－Determination of ester and linolenic acid methyl ester contents

KS M 2412-2004 生物柴油甲基酯的玻璃与总甘油定量试验方法.B100气相色谱分析

이 규격은 가스 크로마토그래피를 사용하여 B100 바이오디젤 메틸 에스테르의 유리 및

Test method for determination of free and total glycerine in B-100 biodiesel methyl esters by gas chromatography

KS M 2650-2004 芳烃产品及沥青产品术语

이 규격은 방향족 및 타르 공업에서 사용하는 주요 용어와 그 정의에 대하여 규정한다.

Glossary of terms used in aromatic hydrocarbons and tar products

ASTM E579-04 溶液中硫酸奎宁的荧光检测限值的标准试验方法

1.1 This test method employs the signal-to-noise ratio to determine the sensitivity of a fluorescence measuring system in testing for the limit of detection (LOD) of quinine sulfate dihydrate in solution. The results obtained with quinine sulfate dihydrate in solution are suitable for specifying instrument performance on samples having excitation and fluorescence bands wider than 10 nm at or near room temperature.1.1.1 This test method is not intended to be used as (1) a rigorous test of performance of instrumentation, or (2), to intercompare the quantitative performance of instruments of different design.Intercomparison of the LOD between instruments is commonly expressed as the ratio of the water Raman peak intensity to the root-mean-square (rms) noise as measured on a fluorometer using an excitation wavelength of 350 nm This test method uses the excitation and emission peak wavelengths for quinine sulfate dihydrate in solution, which are approximately 350 nm and 450 nm, respectively..1.2 This test method has been applied to fluorescence-measuring systems utilizing non-laser, low-energy excitation sources. There is no assurance that extremely intense illumination will not cause photodecomposition of the compound suggested in this test method. For this reason, it is recommended that this test method not be indiscriminately employed with high intensity light sources. This test method is not intended to determine minimum detectable amounts of other materials. If this test method is extended to employ other chemical substances, the user should be aware of the possibility that these other substances may undergo decomposition or adsorption onto containers.1.3 A typical LOD for conventional fluorometers using this test method is 1 ng of quinine sulfate per mL.1.4 The suggested shelf life of a 1 mg/mL stock solution of quinine sulfate dihydrate is three months, when stored in the dark in a stoppered glass bottle.1.5 This standard does not purport to address all of the safety problems, 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.

Standard Test Method for Limit of Detection of Fluorescence of Quinine Sulfate in Solution

ASTM E579-04(2009) 溶液中硫酸奎宁的荧光检测限值的标准试验方法

When determining the limiting detectable concentration of a fluorescent substance, it is usually necessary to increase the readout scale of a photoelectric instrument to a point where noise (that is, random fluctuations of the system) becomes apparent. This noise will be superimposed upon the signal from the sample. In molecular fluorescence spectroscopy, the limit of detection for the sample will be determined by the limiting signal-to-noise ratio, S/N, where the signal, S, is the difference between readings obtained with the sample and blank solutions, and N is the total root-mean-square (rms) noise. The limit of detection for the sample will be given by the instrument readings that give a signal equal to three times the rms value of the noise. Note 28212;Factors other than noise affecting the sample concentration corresponding to the limit of detection include: the spectral bandwidths of the excitation and emission monochromators, the intensity of the exciting light that can be concentrated on the sample, the fraction of the fluorescence collected by the detection system, the response time of the detection system, and the purity of the solvent. The size and arrangement of the sample container with respect to the light beams are also important, as they affect both the desired signal and the extraneous signal that only contributes noise.1.1 This test method employs the signal-to-noise ratio to determine the sensitivity of a fluorescence measuring system in testing for the limit of detection (LOD) of quinine sulfate dihydrate in solution. The results obtained with quinine sulfate dihydrate in solution are suitable for specifying instrument performance on samples having excitation and fluorescence bands wider than 10 nm at or near room temperature. 1.1.1 This test method is not intended to be used as (1) a rigorous test of performance of instrumentation, or (2), to intercompare the quantitative performance of instruments of different design. Intercomparison of the LOD between instruments is commonly expressed as the ratio of the water Raman peak intensity to the root-mean-square (rms) noise as measured on a fluorometer using an excitation wavelength of 350 nm This test method uses the excitation and emission peak wavelengths for quinine sulfate dihydrate in solution, which are approximately 350 nm and 450 nm, respectively.. 1.2 This test method has been applied to fluorescence-measuring systems utilizing non-laser, low-energy excitation sources. There is no assurance that extremely intense illumination will not cause photodecomposition of the compound suggested in this test method. For this reason, it is recommended that this test method not be indiscriminately employed with high intensity light sources. This test method is not intended to determine minimum detectable amounts of other materials. If this test method is extended to employ other chemical substances, the user should be aware of the possibility that these other substances may undergo decomposition or adsorption onto containers. 1.3 A typical LOD for conventional fluorometers using this test method is 1 ng of quinine sulfate per mL. 1.4 The suggested shelf life of a 1 mg/mL stock solution of quinine sulfate dihydrate is three months, when stored in the dark in a stoppered glass bottle. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate s......

Standard Test Method for Limit of Detection of Fluorescence of Quinine Sulfate in Solution

KS M 2452-2003 通过薄膜氧化试验(TFOUT)测试汽车发动机用油的氧化稳定性方法

1.1 이 시험 방법은 자동차용 가솔린 엔진 오일의 산화 안정성을 평가하기 위한 것이다

Test method for oxidation stability of gasoline automotive engine oils by thin-film oxygen uptake(TFOUT)

KS M 2408-2003 汽车用汽油中氧化物含量测定法(气相色谱法)

이 규격은 자동차용 가솔린의 에테르와 알코올 성분을 가스 크로마토그래프법으로 측정하는

Test method for determination of oxygenates in gasoline by gas chromatography

KS M 2455-2003 车用汽油石蜡测试方法(多维气体色谱法)

이 규격은 불꽃 점화 엔진 연료 또는 나프타, 분해 나프타와 같은 탄화수소유에 함유되어

Test method for total olefins in automotive gasoline by multi-dimensional gas chromatography

KS M 2457-2003 氧化电量分析法的轻质和中质蒸馏的氯含量检测方法

이 규격은 종말점이 400℃ 이하인 경질 및 중질 석유 제품에 대하여 산화 마이크로 전

Test method for chlorine content of light and middle distillates by oxidative microcoulometry

KS M 2451-2003 蒸汽或气体涡轮机用矿物润滑油的标准规格

1.1 이 규격은 기포, 마모, 유화성(乳化性) 등을 제어하는 데 필요한 첨가제와 녹

Standard specification for mineral lubricating oil used in steam or gas turbines

KS M 2454-2003 利用欧洲式柴油机喷射装置的含流动体聚合体的剪切稳定性

이 규격은 폴리머 함유 유체의 전단 안정성을 평가하는 시험 방법를 규정한다. <

Shear stability of polymer containing fluids using a European diesel injector apparatus

KS M 2453-2003 润滑油蒸发损失测定法.NOACK法

1.1 이 규격은 NOACK 증발 시험 장치를 사용하여 윤활유(특히 엔진 오일)의 증발

Test method for evaporation loss of lubricating oils by the NOACK method