Tiêu chuẩn quốc tế
|
Số hiệu
Standard Number
ASTM C1240-01
Năm ban hành 2001
Publication date
Tình trạng
W - Hết hiệu lực
Status |
|
Tên tiếng Anh
Title in English Standard Specification for Use of Silica Fume for Use as a Mineral Admixture in Hydraulic-Cement Concrete, Mortar, and Grout
|
|
Chỉ số phân loại Quốc tế (ICS)
By field |
|
Số trang
Page 6
Giá:
Price Liên hệ / Contact us
|
|
Phạm vi áp dụng
Scope of standard 1.1 This specification covers silica fume for use in concrete and other systems containing hydraulic cement. 1.2 In the cases of slurried or densified silica fume, perform the tests on the raw silica fume from which these products have been made. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 The following safety hazards caveat pertains only to the test methods portions, Sections 10 through 19, of this specification: 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. Read the material safety data sheets for materials used. 1.5 The text of this standard references notes and footnotes that provide explanatory information. These notes and footnotes (excluding those in tables) shall not be considered as requirements of this standard.
|