Tiêu chuẩn quốc tế

Số hiệu

Standard Number

ASTM D5471-04e1
Năm ban hành 2004

Publication date

Tình trạng W - Hết hiệu lực

Status

Tên tiếng Anh

Title in English

Standard Specification for O-Xylene 980
Chỉ số phân loại Quốc tế (ICS)

By field

71.080 - Hóa chất hữu cơ
71.080.15 - Hidrocacbon thơm
Số trang

Page

2
Giá:

Price

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Phạm vi áp dụng

Scope of standard

1.1 This specification covers a grade of o-xylene identified as ortho-Xylene 980.1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or a calculated value shall be rounded off to the nearest unit in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.1.3 Consult current OSHA regulations and supplier's Material Safety Data Sheets, and local regulations for all materials used in this specification.