Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM D4072-98(2008)
Năm ban hành 2008
Publication date
Tình trạng
W - Hết hiệu lực
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Tên tiếng Anh
Title in English Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch
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Chỉ số phân loại Quốc tế (ICS)
By field
75.140 - Sáp, vật liệu bitum và các sản phẩm dầu mỏ khác
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Số trang
Page 3
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 This test method covers the determination of toluene-insoluble matter (TI) in tar and pitch. 1.2 Since this test method is empirical, strict adherence to all details of the procedure is necessary. 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 standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard information, see Section 7.
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