ASTM D 2205-2020 Selection of Road Sign Paint Tests

ASTM D 2205-2020 Selection of Road Sign Paint Tests

Descripción general
This guide covers the selection and use of procedures for testing traffic paints both in the laboratory and in the field. This guide covers the testing of a premixed coating product of a spray-able consistency, which should be suitable for use as a reflective traffic guide on paved roads. The test shall be carried out according to the following test methods: liquid coating performance; Application and appearance characteristics; Properties of dry films; Paint analysis; And field assessments. Conditions such as: substrate type; Climatic conditions; Density of services; Type of traffic; And the presence of foreign objects on the road surface, which may affect the traffic paint.

ASTM D 2205-2020 Selection of Road Sign Paint Tests

Ámbito de aplicación de
1.1 This guide covers the selection and use of procedures for testing traffic paints in the laboratory and in the field.

1.2 This guide covers the testing of premixed solvent-based and spray-able consistency waterborne paint products that should be suitable for use as a reflective traffic guide on paved roads.

1.3 Los valores expresados ​​en unidades SI se considerarán estándares.. Los valores entre paréntesis son solo de referencia..

ASTM D 2205-2020 Selection of Road Sign Paint Tests

1.4 Esta norma no pretende abordar todos los problemas de seguridad., Si alguna, asociado con su uso. Es responsabilidad del usuario de esta norma establecer medidas de seguridad adecuadas., prácticas de salud y ambientales y para determinar la aplicabilidad de las restricciones regulatorias antes de su uso..

1.5 Esta Norma internacional ha sido desarrollada de acuerdo con los principios de estandarización reconocidos internacionalmente establecidos en la Decisión sobre Principios para el Desarrollo de Normas Internacionales., Directrices y Recomendaciones emitidas por el Comité de Obstáculos Técnicos al Comercio de la Organización Mundial del Comercio.