MIL-HDBK-1110
can be found. Thus, SSPC PA 2, Measurement of Dry Paint
Thicknesses With Magnetic Gages, will indicate how many thickness
measurements must be made on each 100 square feet of coated steel
surface. If referencing SSPC PA 2, then do not reference
ASTM D 1186, Nondestructive Measurement of Dry Film Thickness of
Nonmagnetic Coatings Applied to a Ferrous Base. Slight
differences in these standards can cause problems.
Occasionally, the contractor and the representative of
the contracting officer informally agree on a surface preparation
standard for inspection. Often, this is a protected area of
steel, or a reference panel, that has been blast cleaned to an
acceptable level. Such agreements should be put down in writing
and signed by both parties. It then becomes an amendment to the
specification and can resolve any disputes that may arise
concerning the agreement.
8.4
Language to be Used in Specification. In order to meet
the goal of preparing a correct, clear, and concise
specification, the language of the document must be such as to
describe exactly what is desired. The contractor is required to
provide the product described in the specification, not
necessarily what is desired. In order to do this, the
specification writer must be very precise with his language.
This following recommendations will help:
a)
Use short, specific words (avoid vague terms)
b)
Use short sentences
c)
Put the action words up front
d)
Use strong verbs
e)
Use the imperative mood
f)
Do not repeat descriptions or requirements
8.4.1
Concise Words. Words in the specification should be
relatively short, specific, and readily understood. Avoid words
that are ambiguous, vague, or otherwise not readily understood.
Such expressions as "high-performance coatings" and "quality
workmanship" are too vague to be used.
a) Short sentences are more readily understood than
longer ones. Also, the action words (subject and verb) should go
up front. Thus, don't write, "After the steel has been properly
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