Abbreviations and Symbols

ABBREVIATIONS AND SYMBOLS

 

AC

alternating current

ASTM

American Society for Testing Materials

Bq

becquerel

°C

degree(s) Celsius

cc

cubic centimetre(s)

cg

centigram(s)

cm

centimetre(s)

cm2

square centimetre(s)

cm3

cubic centimetre(s)

cN

centinewton(s)

DC

direct current

g

gram(s)

Hz

hertz

IR

infra-red

kcal

kilocalorie(s)

kg

kilogram(s)

kgf

kilogram force

kN

kilonewton(s)

kPa

kilopascal(s)

kV

kilovolt(s)

kVA

kilovolt(s) - ampere(s)

kvar

kilovolt(s) - ampere(s) - reactive

kW

kilowatt(s)

l

litre(s)

m

metre(s)

m-

meta-

m2

square metre(s)

µCi

microcurie

mm

millimetre

mN

millinewton(s)

MPa

megapascal(s)

N

newton(s)

No.

Number

o-

ortho-

p-

para-

t

tonne(s)

UV

ultra-violet

V

volt(s)

vol.

volume

W

watt(s)

%

percent

x degree(s)

 

 

 

 

 

Examples

 

 

1500 g/m2

one thousand five hundred grams per square metre

15 °C

fifteen degrees Celsius

 

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