- 892 - SECTION 1054 -- SHEET ALUMINUM
1054.01 Description
1.Sheet aluminum shall confor m to the requirements of ASTM B 209M, alloy 5052-H38. Aluminum sheet sh all be at least 0.03 inch (0.75 mm) thick.
1054.02 Acceptance Requirements
1.Sheet aluminum will be accepted based on the requirements of this Section and a manufacturer's certificat e of compliance indicating compliance with the requirements in this Section. - 893 - SECTION 1055 -- SHEET LEAD
1055.01 Description
1.Sheet lead shall conform to the requirements of ASTM B 29 for chemical copper lead. The lead sheet s hall be of uniform thickness and shall be free from cracks, seams, sliver s, scale, and other defects. Unless otherwise specified, lead sheet shall be 1/8 inch (3 mm) in thickness with a permissible tolerance of 1/32 inch (0.79 mm).
1055.02 Acceptance Requirements
1.Sheet lead will be accepted ba sed on requirements of this Section and sampling and testing requirements in accordance with the Department’s Materials Sampling Guide .
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Source: Nebraska Standard Specifications for Highway Construction, 2017 Edition. Pages 926–926 of 1,048. View official source ↗