Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM D446-04
Năm ban hành 2004
Publication date
Tình trạng
W - Hết hiệu lực
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Tên tiếng Anh
Title in English Standard Specifications and Operating Instructions for Glass Capillary Kinematic Viscometers
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Chỉ số phân loại Quốc tế (ICS)
By field
17.060 - Ðo thể tích, khối lượng, tỷ khối, độ nhớt
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Số trang
Page 23
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 This standard gives specifications and operating instructions for glass capillary kinematic viscometers of all the types described in detail in , , and as follows:Modified Ostwald viscometers, Suspended-level viscometers, Reverse-flow viscometers, 1.2 The calibration of the viscometers is described in Section .1.3 This standard covers some widely used viscometers suitable for use in accordance with Test Method D 445. Other viscometers of the glass capillary type which are capable of measuring kinematic viscosity within the limits of precision given in Test Method D 445 may be used.1.4 The values stated in SI units are to be regarded as the standard.
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