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ASTM A111-99a
Standard Specification for Zinc-Coated (Galvanized) "Iron" Telephone and Telegraph Line Wire
3 стр.
Заменен
Печатное изданиеЭлектронный (pdf)
81.12 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
33.120.20 Wires and symmetrical cables / Провода и симметричные кабели
Сборник (ASTM):
01.06 Coated Steel Products / Изделия из облицовочной стали
Тематика:
Steel--Structural, Tubes, Plate, Coated
Описание
Область применения

1.1 This specification covers two grades of "iron" wire with Class A, Class B, and Class C zinc coatings, suitable for use in telephone, telegraph, and signal transmission. The two grades covered are designated Grade EBB (extra best) and Grade BB (best best).

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Ключевые слова:
iron products-zinc coated; steel wire-zinc coated; telephone/telegraph wire