ASTM A864/A864M-90
Specification for Steel Wire, Deformed, for Prestressed Concrete Railroad Ties (Withdrawn 1997)
Specification for Steel Wire, Deformed, for Prestressed Concrete Railroad Ties (Withdrawn 1997)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 18 февраля 2021 г.
- SKU:
- ASTM A864/A864M-90
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Abstract
Scope1.1 This specification covers uncoated, direct-drawn deformed wire for prestressed concrete tendons used in railroad ties. 1.2 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within t...
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