Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM D3161-99a
Năm ban hành 1999
Publication date
Tình trạng
W - Hết hiệu lực
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Tên tiếng Anh
Title in English Standard Test Method for Wind-Resistance of Asphalt Shingles (Fan-Induced Method)
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Chỉ số phân loại Quốc tế (ICS)
By field |
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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 test method covers the procedure for testing asphalt shingles that are resistant to wind blow-up or blow-off when applied on low slopes in accordance with the manufacturer's instructions. It is generally used to determine the blow-off resistance of the sealed shingles at a given wind velocity, but may be used to test unsealed or sealed shingles at other wind velocities as is applicable. 1.2 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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