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ASTM C1442-99
Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
Automaticky preložený názov:
Štandardné praktiky pre vykonávanie skúšok na tmely Použitie umelého starnutia Prístroje
NORMA vydaná dňa 10.8.1999
Informácie o norme:
Označenie normy: ASTM C1442-99
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.8.1999
Kód tovaru: NS-11311
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM C1442-99 :
Keywords:
accelerated weathering, actinic radiation, artificial accelerated weathering, durability, exposure, light, sealant, temperature, ultraviolet, UV-radiation, weathering, ICS Number Code 91.100.50 (Binders. Sealing materials)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||
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1.1 This practice covers three artificial weathering exposure procedures for evaluating the durability of sealants. 1.2 The three procedures are Practices G 152, G 154, and G 155. 1.3 The performance rankings of sealants provided by these procedures may not agree. 1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information only. 1.5 A related ISO procedure is ISO 11431. The user should compare to determine how procedures differ. 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 to determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||||||||||||||||
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