ASTM D4227-2017 “Standard of Conformity for Coating Coaters for Concrete Surface Coatings

абстракция

This practice provides coating builders with a standard qualification method to verify their proficiency and ability to achieve the quality required to apply specific coatings to concrete surfaces, including safety-related areas in nuclear facilities. Changes or simplifications in practice may apply to special coating work, such as maintenance. This approach is not intended to impose a single basis for all qualifications. It is designed to judge only the ability of the coating applicator to apply a specific coating with the appropriate tools and equipment. This practice requires the coating applicator to apply the coating using the appropriate technology and application equipment. The surface of the concrete test area shall be prepared as specified.

Това резюме е кратък преглед на референтните стандарти. Той е само за справка и не е официална част от стандарта; Изисква се препратка към пълния текст на самия стандарт за неговото използване и прилагане. ASTM не дава никакви гаранции, изрично или подразбиращо се, и не означава, че съдържанието на това резюме е точно, пълен или нов.

ASTM D4227-2017 “Standard of Conformity for Coating Coaters for Concrete Surface Coatings”

стъпка 1: Обхват

1.1 This practice provides a standard qualification method for paint coaters to verify their proficiency and ability to apply specific coatings to concrete surfaces, including safety-related areas of nuclear installations.

1.2 Variations or simplifications of the practices described herein may apply to special coating work, such as maintenance. The purpose of this approach is not to mandate a single basis for all qualifications.

1.3 Evaluation of coating applicators in accordance with this practice shall be carried out by the qualified agent specified in 4.1. The report shall be prepared in accordance with Section 5 and authenticated in accordance with Section 6.

1.4 The purpose of this practice is to judge only the ability of a paint applicator to apply a particular paint using appropriate tools and equipment.

1.5 Values in inch-pounds shall be considered standard. Стойностите, дадени в скоби, са само за справка.

1.6 Този стандарт не е предназначен да отговори на всички проблеми, свързани с безопасността (Ако някой) свързани с използването му. Отговорност на потребителите на този стандарт е да установят подходяща безопасност, здравни и екологични практики и за определяне на приложимостта на регулаторните ограничения преди употреба.

1.7 Този международен стандарт се основава на международно признати принципи за стандартизация, установени в “Решение по принципи за развитие на международни стандарти, Насоки и препоръки” issued by the Committee on Technical Barriers to Trade (TBT) of the World Trade Organization.