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Standard Practice for General Ambient Air Analyzer Procedures
NORMA vydaná dňa 1.10.2019
Označenie normy: ASTM D3249-95(2019)
Dátum vydania normy: 1.10.2019
Kód tovaru: NS-973106
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
ambient air analyzers, ambient air quality,, ICS Number Code 13.040.01 (Air quality in general)
Significance and Use | ||||||||||||
5.1 The significance of this practice is adequately covered in Section 1. |
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1. Scope | ||||||||||||
1.1 This practice is a general guide for ambient air analyzers used in determining air quality. 1.2 The actual method, or analyzer chosen, depends on the ultimate aim of the user: whether it is for regulatory compliance, process monitoring, or to alert the user of adverse trends. If the method or analyzer is to be used for federal or local compliance, it is recommended that the method published or referenced in the regulations be used in conjunction with this and other ASTM methods. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||||||||||
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