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Standard Guide for On-Line Monitoring Systems for Water Analysis
Automatische name übersetzung:
Standard-Leitfaden für Online-Monitoring-Systeme für die Wasseranalyse
NORM herausgegeben am 1.6.2012
Bezeichnung normen: ASTM D3864-12
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.6.2012
SKU: NS-25137
Zahl der Seiten: 14
Gewicht ca.: 42 g (0.09 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
automatic analysis, continuous sampling, monitoring systems, on line, validation, verification, water analysis, ICS Number Code 13.060.50 (Examination of water for chemical substances)
Significance and Use | ||||||||||||||
5.1 Many of the manual and automated laboratory methods for measurement of physical, chemical, and biological parameters in water and waste water are adaptable to on-line sampling and analysis. The resulting real-time data output can have a variety of uses, including confirming regulatory compliance, controlling process operations, or detecting leaks or spills. 5.2 This guide is intended to be a common reference that can be applied to all water quality monitoring systems. However, calibration, validation, and verification sections may be inappropriate for certain tests since the act of removing a sample from a flowing stream may change the sample. 5.3 Technical details of the specific methodology are contained in the pertinent ASTM standard test methods, which will reference this practice for guidance in selection of systems and their proper implementation. 5.4 This guide complements descriptive information on this subject found in the ASTM Manual on Water. 1.1 This guide covers the selection, establishment, application, and validation and verification of monitoring systems for determining water characteristics by continual sampling, automatic analysis, and recording or otherwise signaling of output data. The system chosen will depend on the purpose for which it is intended: whether it is for regulatory compliance, process monitoring, or to alert the user of adverse trends. If it is to be used for regulatory compliance, the method published or referenced in the regulations should be used in conjunction with this guide and other ASTM methods. 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.
STP 442 Manual on Water Available from ASTM
Headquarters. Contact Customer Service, 100 Barr Harbor Drive, West
Conshohocken, PA 19428-2959. Standard Practice for Intralaboratory
Quality Control Procedures and a Discussion on Reporting Low-Level
Data (Withdrawn 2002) Standard Terminology Relating to Water
(Includes all amendments and changes 2/14/2024). Standard Practices for Sampling Water
from Flowing Process Streams Standard Specification for Reagent
Water Standard Practice for Dealing With
Outlying Observations Standard Practice for Flow Control and
Temperature Control for On-Line Water Sampling and Analysis |
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