Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM D4139-04(2020)
• Năm ban hành / Publication date: 2020
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Guide for Determining Volatile and Nonvolatile Content of Pigments
• Chỉ số phân loại Quốc tế (ICS) / By field: 87.060.10 - Chất mầu
• Số trang / Page: 2

Phạm vi áp dụng / Scope of standard

1.1 This guide is intended to aid in the selection of the proper ASTM test method for determining the volatile and nonvolatile content of pigments.

Note 1: Test methods for determining the composition of the volatile fraction are not covered by this guide.

1.2 The standards included are as follows:

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.