추출

The code specifies requirements for the composition, 물리적 특성, performance and labeling of artists’ watercolor pigments. 내광성 결정, exposure testing and average color difference calculation should be performed to meet the specified requirements.

이 요약은 참조 표준에 대한 간략한 개요입니다.. 이는 단지 참조용일 뿐이며 표준의 공식적인 부분은 아닙니다.; 사용 및 적용을 위해서는 표준 자체의 전문을 참조해야 합니다.. ASTM은 어떠한 종류의 보증도 하지 않습니다., 명시적이든 묵시적이든, 본 초록의 내용이 정확하다는 것을 나타내지 않습니다., 완전하거나 새로운.

ASTM D5067-16 예술가를 위한 표준 사양’ 수채화 물감

의미와 용도

4.1 This specification sets out quality requirements and provides a basis for consensus among producers, distributors and users.

4.2 Not all compliant coatings are the same in all respects, nor are they uniform. Changes in manufacturing (not covered by this specification) may cause some artists to prefer one brand over another, either of which may be accepted under this specification.

ASTM D5067-16 예술가를 위한 표준 사양’ 수채화 물감

단계 1: 범위

1.1 This specification specifies the composition, 물리적 특성, performance and labeling requirements of artists’ watercolor pigments.

1.2 This specification includes pigments, carriers and additives. Including pigment recognition, light resistance and consistency requirements.

1.3 테이블 1 lists some of the pigments that meet the light resistance requirements of this specification. In order to identify other pigments that meet these requirements, instructions for the preparation of test samples are given. Refer to test methods to determine relative light resistance.

1.4 SI 단위로 표현된 값은 표준값으로 간주됩니다.. 괄호 안의 값은 참고용입니다..