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ASTM D6670-18
Standard Practice for Full-Scale Chamber Determination of Volatile Organic Emissions from Indoor Materials/Products
NORMA vydaná dňa 1.9.2018
Informácie o norme:
Označenie normy: ASTM D6670-18
Dátum vydania normy: 1.9.2018
Kód tovaru: NS-897551
Počet strán: 21
Približná hmotnosť: 63 g (0.14 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D6670-18 :
Keywords:
building materials, environmental test chambers, full-scale chamber testing, indoor air quality, indoor materials, indoor products, material emissions, organic emissions,, ICS Number Code 13.040.20 (Ambient atmospheres)
Doplňujúce informácie
| Significance and Use | ||||||||||||||||||||||||||||||||||||||||||||||
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5.1 VOCs emitted from materials/products affect indoor air quality (IAQ) in buildings. To determine the impact of these emissions on IAQ, it is necessary to know their emission rates over time. This practice provides guidelines for using a full-scale environmental chamber for testing large materials and full-scale material systems/assemblies. 5.2 While this practice is developed for measuring VOC emissions, the chamber facilities and methods of evaluation presented in this practice are also useful for a variety of purposes including: (1) testing the emissions during the application process (for example, painting), or other related sources; (1.1 This practice is intended for determining volatile organic compound (VOC) emissions from materials and products (building materials, material systems, furniture, consumer products, etc.) and equipment (printers, photocopiers, air cleaners, etc.) under environmental and product usage conditions that are typical of those found in office and residential buildings. 1.2 This practice is for identifying VOCs emitted and determining their emission rates over a period of time. 1.3 This practice describes the design, construction, performance evaluation, and use of full-scale chambers for VOC emission testing. 1.4 While this practice is limited to the measurement of VOC emissions, many of the general principles and procedures (such as methods for evaluating the general performance of the chamber system) may also be useful for the determination of other chemical emissions (for example, ozone, nitrogen dioxide). Determination of aerosol and particle emissions is beyond the scope of this document. 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 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. 1.7 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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