Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM D7251-06
Standard Specification for Color and Appearance Retention of Variegated Color Plastic Siding Products
Automaticky preložený názov:
Štandardné špecifikácie pre farbu a vzhľad Uchovávanie pestrofarebný Farebné plastové Siding produkty
NORMA vydaná dňa 1.4.2006
Informácie o norme:
Označenie normy: ASTM D7251-06
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2006
Kód tovaru: NS-37992
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D7251-06 :
Keywords:
ICS Number Code 01.070 (Colour coding), 83.080.01 (Plastics in general)
Doplňujúce informácie
| 1. Scope | ||||||||||||
|
1.1 This specification establishes requirements and test methods for the color and appearance retention of variegated color plastic siding products. 1.2 Color retention testing provides a method for estimating the acceptability of color change in a siding product over a period of years of service. 1.3 Characterization of color and appearance for variegated colors is complicated by the presence of multiple colors in a random pattern. The procedure is based on using a template to reference 6 spots for color measurement. 1.4 Methods of indicating compliance with this specification are provided. 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. Note 1There is no known ISO equivalent to this standard. |
||||||||||||
| 2. Referenced Documents | ||||||||||||
|
Doporučujeme:
