共找到 326 条与 水检验综合 相关的标准,共 22 页
Water quality. Sampling - Guidance on the sampling of wet deposition
Provides guidance on the design of sampling programmes, sampling techniques and the handling of water samples taken from groundwater for physical, chemical and microbiological assessment. The general purpose of sampling programmes for groundwaters is to survey the quality of groundwater supplies, to detect and assess groundwater pollution, to assist in groundwater resource management, and other more detailed objectives.
Water quality; sampling; part 11: guidance on sampling of groundwaters
Provides guidance on the design of sampling programmes and the choice of instrumentation and techniques for the sampling of the quality of wet deposition. Does not cover measurement of the quantity of rain, dry deposition or other types of wet deposition such as mist, fog and cloudwaters. The main objectives are control of local emissions and assessment of long range transport of airborne pollutants.
Water quality; sampling; part 8: guidance on the sampling of wet deposition
This part of ISO 5667 provides guidance on samplingtechniques used to obtainThe data necessary tomake analyses forThe purposes of quality confrol,quality characterization and identification of sourcesof pollution of waters.Detailed instructions for specific sampling situationsand sampling procedures are not included.
Water Quality - Sampling - Part 2: Guidance on Sampling Techniques (ISO 5667-2 : 1991)
Contains details on the sampling of domestic and industrial waste water, i.e. the design of sampling programmes and techniques for collection of samples including safety aspects. Covers waste water in all its forms. Sampling of accidental spillages is not included, although the methods described in certain cases may also be applicable to spillages.
Water quality; sampling; part 10: guidance on sampling of waste waters
Provides guidance on the principles to be applied to the design of sampling programmes, sampling techniques and the handling and preservation of samples of sea water from tidal waters. Does not apply to the collection of samples for microbiological or biological examination. The main objectives are quality characterization measurement, quality control measurement, measurements for specific reasons, and examination of the effects of man-made structures.
Water quality; sampling; part 9: guidance on sampling from marine waters
The chemical analysis of sediments, collected from such locations as streams, rivers, ponds, lakes, and oceans can provide information of environmental significance. Sediment samples are inherently heterogeneous in that they contain occluded water in varying and unpredictable amounts and may contain foreign objects or material not ordinarily considered as sediment, the inclusion of which would result in inaccurate analysis. Standard methods for separating foreign objects to facilitate homogenization will minimize errors due to poor mixing and inclusion of extraneous material. Standardized procedures for drying provide a means for reporting analytical values to a common dry weight basis.1.1 This practice describes standard procedures for preparation of test samples (including the removal of occluded water and moisture) of field samples collected from locations such as streams, rivers, ponds, lakes, and oceans. 1.2 These procedures are applicable to the determination of volatile, semivolatile, and nonvolatile constituents of sediments. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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 precautionary statement, see Note 3.
Standard Practice for Preparation of Sediment Samples for Chemical Analysis
5.1 The chemical analysis of sediments, collected from such locations as streams, rivers, ponds, lakes, and oceans can provide information of environmental significance. 5.2 Sediment samples are inherently heterogeneous in that they contain occluded water in varying and unpredictable amounts and may contain foreign objects or material not ordinarily considered as sediment, the inclusion of which would result in inaccurate analysis. 5.3 Standard methods for separating foreign objects to facilitate homogenization will minimize errors due to poor mixing and inclusion of extraneous material. 5.4 Standardized procedures for drying provide a means for reporting analytical values to a common dry weight basis. 1.1 This practice describes standard procedures for preparation of test samples (including the removal of occluded water and moisture) of field samples collected from locations such as streams, rivers, ponds, lakes, and oceans. 1.2 These procedures are applicable to the determination of volatile, semivolatile, and nonvolatile constituents of sediments. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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 precautionary statement, see Note 3.
Standard Practice for Preparation of Sediment Samples for Chemical Analysis
Does not include detailed instructions for specific sampling situations and sampling procedures. This second edition cancels and replaces the first edition (1982). Annex A forms an integral part of this standard.
Water quality; sampling; part 2: guidance on sampling techniques
The standard describes the unified proceeding for the sampling, the transport and the conservation of water samples from cooling water for industrial use. The water samples serve the chemical, physical and microbiological examination of water. In the appendix is given an example for a sampling-report.
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of cooling water for industrial use (A 22)
Water quality - Sampling - Guidance on sampling of rivers and streams
The standard describes the unified proceeding for the sampling, the transport and the conservation of water samples from mineral and medical springs. The water samples serve the chemical, physical, biological and microbiological examination of water. In the appendix is given an example for a sampling report.#,,#
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of water from mineral springs and spas (A 18)
Water quality; sampling; part 6: guidance on sampling of rivers and streams
Design of sampling programmes, sampling techniques, handling and preservation of samples. Excludes sampling for microbiological examination.
Water quality - Sampling - Guidance on sampling from lakes, natural and man-made
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of sea water (A 16)
The standard describes the unified prooceeding for the sampling, the preparation, the transport and the conservation of samples from sediments. The samples serve the chemical, physical and biological examination. In the appendix is given an example for a sampling-report.#,,#
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); sampling of sediments (S 11)
The standard describes the unified proceeding for the sampling, the preparation, the transport and the conservation of water samples from tidal water. The water sample serve the chemical, physical and bilogical examination of water. In the appendix is given an example for a sampling-report.#,,#
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of tidal waters (A 20)
Presents detailed principles to be applied to the design of programmes, techniques and the handling and preservation of samples of water. The main objectives are measurements of quality characterization, of quality control and for specific reasons. Microbiological examinations are not included.
Water quality; Sampling; Part 4 : Guidance on sampling from lakes, natural and man-made
The standard describes the unified proceeding for the sampling, the preparation, the transport and the conservation of water-samples from rivers and streams. The water-samples serve the chemical, physical and biological examination of water. In the appendix is given an example for a sampling-report.#,,#
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of flowing waters (A 15)
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of untreated water and drinking water (A 14)
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