Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM D5606-98
Năm ban hành 2001
Publication date
Tình trạng
W - Hết hiệu lực
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Tên tiếng Anh
Title in English Standard Specification for Toluene for Toluene Diisocyanate (TDI) Feedstock
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 1
Giá:
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Phạm vi áp dụng
Scope of standard 1.1 This specification covers toluene for toluene diisocyanate (TDI) feedstock.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 E29.1.3 Consult OSHA regulations and suppliers' material safety data sheets for all materials used in this specification.1.4 The values stated in SI units are to be regarded as the standard.
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