Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM D5248-04(2020)
Năm ban hành 2020
Publication date
Tình trạng
A - Còn hiệu lực
Status |
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Tên tiếng Anh
Title in English Standard Specification for Reclaimed 1,1,2-Trichloro 1,2,2-Trifluoroethane
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 2
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 This specification covers the three grades of 1,1,2-trichloro 1,2,2-trifluoroethane2 typically needed in various industries. It may be used as a reference document by purchasers or by persons establishing in-house, 1,1,2-trichloro 1,2,2-trifluoroethane recovery programs. 1.2 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.
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