Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM E202-05
Năm ban hành 2005
Publication date
Tình trạng
W - Hết hiệu lực
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Tên tiếng Anh
Title in English Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 13
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 These test methods cover the chemical and physical analysis of the commonly available grades of ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, and dipropylene glycol. The key sections appear in the following order: SectionsPurity of Reagents Specific GravityDistillation Range Acidity Water IronColor Gas Chromatographic Analysis 1.2 Review the current appropriate Material Safety Data Sheets (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions.1.3 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.
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