summary
Standard Specification for Zinc-Coated (Galvanized) "Iron" Telephone and Telegraph Line Wire
description
Scope
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.
Details
Publisher
ASTM
File size
28.01 KB
Pages
3
Format
PDF
Publication date
2017-08-16
