quiry from Mike Holts illustrated guide to nec exam prep

[Bart Dotzman]

unit 6 practice question 31 In general, areas where acids and alkali chemicals are handled and stored may present corrosive conditions, particularly when wet conditions are present. True or false?

 

[Dennis Alwon]

300.6 Informational note

Informational Note: In general, areas where acids and alkali
chemicals are handled and stored may present such
corrosive conditions, particularly when wet or damp. Severe
corrosive conditions may also be present in portions of
meatpacking plants, tanneries, glue houses, and some
stables; in installations immediately adjacent to a seashore
and swimming pool areas; in areas where chemical deicers
are used; and in storage cellars or rooms for hides, casings,
fertilizer, salt, and bulk chemicals