Tiêu chuẩn quốc tế
Số hiệu
Standard Number
ASTM C79/C79M-04a
Năm ban hành 2004
Publication date
Tình trạng
W - Hết hiệu lực
Status |
Tên tiếng Anh
Title in English Standard Specification for Gypsum Sheathing Board (Withdrawn 2005)
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Số trang
Page 3
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 This specification covers gypsum sheathing with a water-resistant core, which is designed to be used as a sheathing on buildings.Note 1 - Specification C 1280 contains application procedures for gypsum sheathing board.1.2 The values stated in either inch-pound or SI (metric) units are to be regarded separately as the standard. Within the text, the SI units are shown in brackets. The values stated in each system shall be used independently of the other. Values from the two systems shall not be combined.
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