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Define material Coding and its' purposes

Define material Coding and its' purposes

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Wilfred
A code is defined as “a system of symbols designed to be applied to a classified set of items to give a brief accurate reference facilitating entry, collation and analysis”.
Materials are coded for immediate identification. The coding may be in terms of sizes or models.

Purposes of Coding
• To avoid ambiguity in description
• To minimize length in description.

Principle of Coding
a) Certainty
b) Elasticity – flexibility
c) Brevity – brief
d) Memorization – easy and possible to remember and understand the code numbers.
e) Uniformity – equal length and same structure codes.
f) Exclusive – each item should have only one code and this code should not be used for any other item.
Wilfykil answered the question on April 17, 2019 at 06:20

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