13.060.50 (Examination of water for chemical subst 标准查询与下载

ASTM D1429-95(1999) 水和盐水比重的试验方法

1.1 These test methods cover the determination of the specific gravity of water and brine free of separable oil, as follows: Sections Test Method A-Pycnometer 7 to 11 Test Method B-Balance 12 to 16 Test Method C-Erlenmeyer Flask 17 to 20 Test Method D-Hydrometer 21 to 25 1.2 Test Methods A and B are applicable to clear waters or those containing only a moderate amount of particulate matter. Test Method B is preferred for samples of sea water or brines and is more sensitive than Test Method D which has the same general application. Test Method C is intended for samples of water containing mud or sludge. 1.3 It is the user's responsibility to ensure the validity of these test methods for waters of untested matrices. 1.4 The test method was tested at 22176C over a range, shown in Tables 1 through 4, of 1.0252 through 1.2299; all data were corrected to 15.6176C (60176F). 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.

Standard Test Methods for Specific Gravity of Water and Brine

ASTM D3986-95 用直流氩等离子体原子辐射分光光度法测定盐水、海水及微咸水中钡的标准试验方法

1.1 This test method covers the determination of dissolved and total recoverable barium in brines, seawater, and brackish waters by direct-current argon plasma atomic emission spectroscopy (DCP-AES).1.2 This test method has been tested in the range from 10 mg/L to 20 mg/L. Samples shall be diluted to contain concentrations within the calibration range (see 11.1 and 12.5). Higher concentrations can also be determined by changing to a less sensitive emission line.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.

Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy

ASTM D3557-95 水中镉含量的标准试验方法

1.1 These test methods cover the determination of dissolved and total recoverable cadmium in water and wastewater by atomic-absorption spectrophotometry and differential pulse anodic stripping voltammetry. Four test methods are included as follows: Concentration Range SectionsTest Method A8212;Atomic Absorption, Direct0.05 to 2.0 mg/L7 to 15Test Method B8212;Atomic Absorption, Chelation-Extraction5 to 200 956;g/L16 to 24Test Method C8212;Differential PulseAnodic Stripping Voltammetry1 to 100 956;g/L25 to 34Test Method D8212;Atomic Absorption, Graphite Furnace2 to 10 956;g/L35 to 43 1.2 Test Method B can be used to determine cadmium in brines. It is the user's responsibility to ensure the validity of these test methods for waters of untested matrices.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.

Standard Test Methods for Cadmium in Water

ASTM D5615-95(2001) 家用反渗透装置工作性能的标准试验方法

1.1 This test method covers determination of the operating characteristics of home reverse osmosis devices using standard test conditions. It does not necessarily determine the characteristics of the devices operating on natural waters. 1.2 This test method is applicable for spiral-wound devices. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 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.

Standard Test Method for Operating Characteristics of Home Reverse Osmosis Devices

ASTM D5091-95(2001) 电渗析/电渗析倒转用水质分析标准指南

1.1 This guide covers the determinations that should be performed on any given water if processing by electrodialysis/electrodialysis reversal is being considered. 1.2 This guide is applicable to all waters but is not necessarily complete for wastewaters. 1.3 This is a guide only and should not be construed as a complete delineation of all analysis required for a specific application. 1.4 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.

Standard Guide for Water Analysis for Electrodialysis/Electrodialysis Reversal Applications

ASTM D5091-95(2014) 电渗析/逆电渗析应用程序的水质分析的标准指南

5.1 The design of an electrodialysis/electrodialysis reversal system is determined by the composition of the feedwater and the desired composition of the product water. The determinations and measurements performed in this guide will provide the necessary information for making design projections of staging and power consumption. 5.2 The recovery at which an electrodialysis/electrodialysis reversal system can be safely operated is dependent on the composition of the feed solution. The determinations measurements performed in this guide will provide data for the calculation of the maximum recovery of a system utilizing a specific feed water. 5.3 The determinations and measurements performed in this guide will be valuable for determining needed pretreatment for meeting specific product water requirements with the specific feed water. 1.1 This guide covers the determinations that should be performed on any given water if processing by electrodialysis/electrodialysis reversal is being considered. 1.2 This guide is applicable to all waters but is not necessarily complete for wastewaters. 1.3 This is a guide only and should not be construed as a complete delineation of all analysis required for a specific application. 1.4 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.

Standard Guide for Water Analysis for Electrodialysis/Electrodialysis Reversal Applications

ASTM D3695-95(2013) 直接进水样气相色谱法测定水中挥发性醇类的标准试验方法

5.1 The major organic constituents in industrial waste water need to be identified for support of effective in-plant or pollution control programs. Currently, the most practical means for tentatively identifying and measuring a range of volatile organic compounds is gas-liquid chromatography. 1.1 This test method covers a wide range of alcohols with various structures and boiling points that can be separated and detected quantitatively in water and waste water at a minimum detection limit of approximately 1 mg/L by aqueous-injection gas-liquid chromatography.2 This test method can also be used to detect other volatile organic compounds qualitatively. Organic acids, amines, and high boiling, highly polar compounds are not readily detectable under this set of conditions. For analysis of organics with similar functionalities, refer to other test methods in Volumes 11.01 and 11.02 of the Annual Book of ASTM Standards. 1.2 This test method utilizes the procedures and precautions as described in Practice D2908. Utilize the procedures and precautions as described therein. 1.3 This test method has been used successfully with reagent grade Type II and natural chlorinated tap waters. It is the user's responsibility to assure the validity of this test method for any untested matrices. 1.4 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.

Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography

ASTM D3223-95 水中总贡含量的标准试验方法

1.1 This test method covers the determination of total mercury in water in the range from 0.5 to 10.0 g Hg/L (1). The test method is applicable to fresh waters, saline waters, and some industrial and sewage effluents. It is the user's responsibility to ensure the validity of this test method for waters of untested matrices.1.1.1 The analyst should recognize that the precision and bias of this standard may be affected by the other constituents in all waters, as tap, industrial, river, and wastewaters. The cold vapor atomic absorption measurement portion of this method is applicable to the analysis of materials other than water (sediments, biological materials, tissues, etc.) if, and only if, an initial procedure for digesting and oxidizing the sample is carried out, ensuring that the mercury in the sample is converted to the mercuric ion, and is dissolved in aqueous media (2,3).1.2 Both organic and inorganic mercury compounds may be analyzed by this procedure if they are first converted to mercuric ions. Using potassium persulfate and potassium permanganate as oxidants, and a digestion temperature of 95176;C, approximately 100 % recovery of organomercury compounds can be obtained (2,4).1.3 The range of the test method may be changed by instrument or recorder expansion or both, and by using a larger volume of sample.1.4 A method for the disposal of mercury-containing wastes is also presented (Appendix X1) (5).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. For specific hazard statements, see 7.8 and 10.8.2.

Standard Test Method for Total Mercury in Water

ASTM D858-95 水中锰含量的标准试验方法

1.1 These test methods cover the atomic absorption determination of dissolved and total recoverable manganese in water and certain wastewaters. Three test methods are given as follows: Concentration Range SectionsTest Method A-Atomic Absorption, Direct 0.1 to 5 mg/L7 to 15Test Method B-Atomic Absorption, Chelation-Extraction 10 to 500 956;g/L 16 to 24Test Method C-Atomic Absorption, Graphite Furnace 5 to 50 956;g/L25 to 331.2 Test Methods A, B, and C were used successfully on reagent grade and natural waters. Other matrices used in the study were brine (Test Method B), effluent from a wood treatment plant, and condensate from a medium Btu coal gasification process (Test Method C). It is the user's responsibility to ensure the validity of a test method for waters of untested matrices. 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 11.7.1, 20.2, 20.9 and 22.10.1.4 Former Test Method A (Colorimetric) was discontinued. For historical information, see Appendix X1.

Standard Test Methods for Manganese in Water

ASTM D1246-95(1999) 水中溴离子的标准试验方法

1.1 This test method is applicable to the measurement of bromide ion in water, ground water, and drinking water. 1.2 Samples containing 0.5 mg/L to 1000 mg/L of bromide may be analyzed by this test method. The concentration range may be extended by the dilution of an appropriate aliquot. 1.3 The precision and bias statements were determined on natural and ground waters. It is the responsibility of the analyst to assure the validity of this test method for untested matrices. 1.4 A titrimetric and two colorimetric test methods for iodide and bromide were discontinued. Refer to Appendix X1 for historical information. 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.

Standard Test Method for Bromide Ion in Water

ASTM D3695-95(2001) 用直接水喷注气相色谱法测定水中挥发性醇类含量的标准试验方法

The major organic constituents in industrial waste water need to be identified for support of effective in-plant or pollution control programs. Currently, the most practical means for tentatively identifying and measuring a range of volatile organic compounds is gas-liquid chromatography.1.1 This test method covers a wide range of alcohols with various structures and boiling points that can be separated and detected quantitatively in water and waste water at a minimum detection limit of approximately 1 mg/L by aqueous-injection gas-liquid chromatography. This test method can also be used to detect other volatile organic compounds qualitatively. Organic acids, amines, and high boiling, highly polar compounds are not readily detectable under this set of conditions. For analysis of organics with similar functionalities, refer to other test methods in Volumes 11.01 and 11.02 of the Annual Book of ASTM Standards. 1.2 This test method utilizes the procedures and precautions as described in Practice D2908. Utilize the procedures and precautions as described therein. 1.3 This test method has been used successfully with reagent grade Type II and natural chlorinated tap waters. It is the user's responsibility to assure the validity of this test method for any untested matrices. 1.4 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.

Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography

ASTM D4922-94e1 测定水中放射性铁的标准试验方法

1.1 This test method covers the determination of 55Fe in the presence of 59Fe by liquid scintillation counting. The a-priori minimum detectable concentration for this test method is E-3 Bq/mL.1.2 This test method was developed principally for the quantitative determination of 55Fe. However, after proper calibration of the liquid scintillation counter with reference standards of each nuclide, 59Fe may also be quantified.1.3 This test method was used successfully with Type III reagent water conforming to Specification D1193. It is the responsibility of the user to ensure the validity of this test method for waters of untested matrices.1.4 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 a specific hazard statement, see Section 9.

Standard Test Method for Determination of Radioactive Iron in Water

ASTM D5612-94(2003) 水质测量的质量规划和现场实施标准导则

Environmental data are often required for making regulatory and programmatic decisions. These data must be of known quality commensurate with their intended use. Certain minimal criteria must be met by the field organizations in order to meet the objectives of the water monitoring activities. This guide defines the criteria for organizations taking water samples and generating environmental data and identifies other activities that may be required based on the DQOs. This guide emphasizes the importance of communication among those involved in establishing the DQOs, planning, and implementing the sampling and analysis aspects of environmental data generation activities, and assessing data quality.1.1 This guide covers planning and implementation of the sampling aspects of environmental data generation activities. Environmental data generation efforts are comprised of four parts: ( 1) establishment of data quality objectives (DQOs); ( 2) design of field sampling and measurement strategies and specification of laboratory analyses and data acceptance criteria; ( 3) implementation of sampling and analysis strategies; and ( 4) data quality assessment.1.2 This guide defines the criteria that must be considered to ensure the quality of the field aspects of environmental data and sample generation activities.1.3 DQOs should be adopted prior to the application of this guide. The data generated in accordance with this guide are subject to a final assessment to determine whether the DQOs were met. For example, many screening activities do not require all of the quality assurance (QA) and quality control (QC) steps found in this guide to generate data adequate to meet the project needs. The extent to which all of the requirements must be met remains a matter of technical judgement as it relates to the established DQOs.1.4 This guide presents extensive management requirements designed to ensure high-quality samples and data. The words "must,"" shall," "may," and "should" have been selected carefully to reflect the importance placed on many of the statements made in this guide.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.

Standard Guide for Quality Planning and Field Implementation of a Water Quality Measurement Program

ASTM D5612-94(2008) 水质测量的质量规划和现场实施标准指南

Environmental data are often required for making regulatory and programmatic decisions. These data must be of known quality commensurate with their intended use. Certain minimal criteria must be met by the field organizations in order to meet the objectives of the water monitoring activities. This guide defines the criteria for organizations taking water samples and generating environmental data and identifies other activities that may be required based on the DQOs. This guide emphasizes the importance of communication among those involved in establishing the DQOs, planning, and implementing the sampling and analysis aspects of environmental data generation activities, and assessing data quality.1.1 This guide covers planning and implementation of the sampling aspects of environmental data generation activities. Environmental data generation efforts are comprised of four parts: (1) establishment of data quality objectives (DQOs); ( 2) design of field sampling and measurement strategies and specification of laboratory analyses and data acceptance criteria; (3) implementation of sampling and analysis strategies; and ( 4) data quality assessment. 1.2 This guide defines the criteria that must be considered to ensure the quality of the field aspects of environmental data and sample generation activities. 1.3 DQOs should be adopted prior to the application of this guide. The data generated in accordance with this guide are subject to a final assessment to determine whether the DQOs were met. For example, many screening activities do not require all of the quality assurance (QA) and quality control (QC) steps found in this guide to generate data adequate to meet the project needs. The extent to which all of the requirements must be met remains a matter of technical judgement as it relates to the established DQOs. 1.4 This guide presents extensive management requirements designed to ensure high-quality samples and data. The words “must,”“ shall,” “may,” and “should” have been selected carefully to reflect the importance placed on many of the statements made in this guide. 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.

Standard Guide for Quality Planning and Field Implementation of a Water Quality Measurement Program

ASTM D1886-94(1998) 水中镍的标准试验方法

1.1 These test methods 2,3,4 cover the atomic absorption determination of nickel in water and wastewaters. Three test methods are given as follows: Concentration Range Sections Test Method A-Atomic Absorption, Direct 0.1 to 10 mg/L 7 to 15 Test Method B-Atomic Absorption, Chelation-Extraction 10 to 1000 [mu]g/L 16 to 24 Test Method C-Atomic Absorption, Graphite Furnace 5 to 100 [mu]g/L 25 to 33 1.2 Test Methods A, B, and C have been used successfully with reagent grade water and natural waters. Evaluation of Test Method C was also made in condensate from a medium Btu coal gasification process. It is the user''s responsibility to ensure the validity of these test methods for other matrices. 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 hazards statements, see Notes 4, 6, 9, and 14. 1.4 Two former colorimetric test methods were discontinued. Refer to Appendix X1 for historical information.

Standard Test Methods for Nickel in Water

ASTM D5627-94(2009) 颗粒状离子交换树脂的水可萃取残留物的标准试验方法

The presence of water extractables in ion-exchange resins can cause fouling of other materials downstream and contamination of process water. The quantity of water extractables is sometimes used as a specification to indicate resin quality, and typical values are 0.01 to 0.1 %. It is recognized that this test method may not remove all potential sloughage products and does not measure volatile compounds. More extensive extraction and identification of compounds may be needed in specific cases.1.1 This test method covers the measurement of water soluble extractable residue from particulate ion-exchange resins based on elevated temperature extraction and gravimetric determination of residue. 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.

Standard Test Method for Water Extractable Residue from Particulate Ion-Exchange Resins

ASTM D5543-94(1999)e1 水中低水平溶解氧的标准试验方法

1.1 These test methods cover the determination of low-level (and;lt;100 [mu]g/L) dissolved oxygen in thermal-cycle steam condensate, deaerated boiler feedwater, boiler water, and deaerated deionized water. The following test methods are included: Range, mg/L Sections Test Method A--Color Comparator Test 0 to 100 8 to 17 Method Using Self-Filling Glass Ampoules Test Method B--Instrument Test Method 0 to 100 18 to 26 Using Self-Filling Glass Ampoules 1.2 These test methods may be applicable to electronic-grade, pharmaceutical-grade, and other high-purity waters, although these were not addressed in the collaborative study. 1.3 Test Method A is a colorimetric procedure applicable to dissolved oxygen in water in the range from 0 to 100 [mu]g/L. 1.4 Test Method B is an instrumented colorimetric procedure applicable to dissolved oxygen in water in the range from 0 to 100 [mu]g/L. 1.5 It is the user''s responsibility to ensure the validity of these test methods for waters of untested matrices. 1.6 The values stated in SI units are to be regarded as the standard. 1.7 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.

Standard Test Methods for Low-Level Dissolved Oxygen in Water

ASTM D5627-94(2004) 颗粒状离子交换树脂的水可萃取残留物的标准试验方法

The presence of water extractables in ion-exchange resins can cause fouling of other materials downstream and contamination of process water. The quantity of water extractables is sometimes used as a specification to indicate resin quality, and typical values are 0.01 to 0.1 %. It is recognized that this test method may not remove all potential sloughage products and does not measure volatile compounds. More extensive extraction and identification of compounds may be needed in specific cases.1.1 This test method covers the measurement of water soluble extractable residue from particulate ion-exchange resins based on elevated temperature extraction and gravimetric determination of residue.1.2 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.

Standard Test Method for Water Extractable Residue from Particulate Ion-Exchange Resins

ASTM D2580-94(2001) 通过气液色谱法测定水中苯酚的标准试验方法

1.1 This test method covers a direct aqueous injection procedure for the gas-liquid chromatographic determination of phenols, cresols, and mono- and di-chlorophenols in water.1.2 The precision and bias of the test method has been calculated from the results of interlaboratory analyses of three master solutions, each containing phenol, p-cresol, p-chlorophenol, 3,5-dichlorophenol.1.3 The test method may be applied to waste water or concentrates that contain more than 1 mg/L of phenolic compounds. Therefore, for a comparison with Test Methods D1783, see Appendix X1.1.4 The analyst should recognize that precision statements provided in and may not apply to waters of other matrices.1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information only.1.6 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 Note 3.

Standard Test Method for Phenols in Water by Gas-Liquid Chromatography

ASTM D5612-94(2013) 水质测量的质量规划和现场实施标准的标准指南

5.1 Environmental data are often required for making regulatory and programmatic decisions. These data must be of known quality commensurate with their intended use. 5.2 Certain minimal criteria must be met by the field organizations in order to meet the objectives of the water monitoring activities. 5.3 This guide defines the criteria for organizations taking water samples and generating environmental data and identifies other activities that may be required based on the DQOs. 5.4 This guide emphasizes the importance of communication among those involved in establishing the DQOs, planning, and implementing the sampling and analysis aspects of environmental data generation activities, and assessing data quality. 1.1 This guide covers planning and implementation of the sampling aspects of environmental data generation activities. Environmental data generation efforts are comprised of four parts: (1) establishment of data quality objectives (DQOs); ( 2) design of field sampling and measurement strategies and specification of laboratory analyses and data acceptance criteria; (3) implementation of sampling and analysis strategies; and ( 4) data quality assessment. 1.2 This guide defines the criteria that must be considered to ensure the quality of the field aspects of environmental data and sample generation activities. 1.3 DQOs should be adopted prior to the application of this guide. The data generated in accordance with this guide are subject to a final assessment to determine whether the DQOs were met. For example, many screening activities do not require all of the quality assurance (QA) and quality control (QC) steps found in this guide to generate data adequate to meet the project needs. The extent to which all of the requirements must be met remains a matter of technical judgement as it relates to the established DQOs. 1.4 This guide presents extensive management requirements designed to ensure high-quality samples and data. The words “must,”“ shall,” “may,” and “should” have been selected carefully to reflect the importance placed on many of the statements made in this guide. 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.

Standard Guide for Quality Planning and Field Implementation of a Water Quality Measurement Program