IEC 60489-1:1983

FOREWORD
PREFACE
Clause
1 Scope
2 Object
SECTION ONE - TERMINOLOGY
3 General terms and definitions
4 Terms and definitions related to the equipment
5 Terms and definitions related to the performance
   of the equipment
SECTION TWO - GENERAL CONDITIONS OF MEASUREMENT
6 General requirements concerning the measuring equipment
7 Standard test conditions
SECTION THREE - OPERATING CONDITIONS
8 Basic equipment
9 Associated equipment
10 Special function sub-systems
11 Standard test modulations
12 Supplementary operating conditions
SECTION FOUR - STANDARD CONDITIONS FOR THE PRIMARY POWER
               SUPPLY
13 General
14 Standard d.c. test voltage for equipment supplied by
   accumulator batteries which are normally charged when
   the equipment is in operation (Category A)
15 Standard d.c. test voltage for equipment supplied
   either by primary cells or batteries, or accumulator
   batteries which are not charged while the equipment
   is in operation (Categories B and C)
16 Standard a.c. voltage and frequency for equipment
   using other power supplies
17 Standard d.c. test voltage for portable vehicle
   equipment (Category A/B)
SECTION FIVE - STANDARD ATMOSPHERIC CONDITIONS
18 General
19 Standard atmospheric testing conditions
20 Standard atmospheric reference conditions
21 Standard atmospheric referee conditions
SECTION SIX - STANDARD DAILY DUTY-CYCLE CONDITIONS
22 Continuous operation of base equipment or vehicle
   equipment (Category A)
23 Intermittent operation of vehicle equipment (Category A)
24 Intermittent operation of portable and personal
   equipment (Categories A/B, B and C)
SECTION SEVEN - EVALUATION OF THE PERFORMANCE OF THE
                EQUIPMENT UNDER CONDITIONS DEVIATING FROM
                STANDARD TEST CONDITIONS
25 General
SECTION EIGHT - INITIAL MEASUREMENTS UNDER STANDARD TEST
                CONDITIONS
26 General
27 Variation of primary power supply voltage range
   within the specified range
28 Temperature range
29 Humidity
30 Other environmental conditions
SECTION NINE - USEFUL BATTERY LIFE
31 Scope
32 Definitions
33 Conditions of measurement
34 Method of measurement
35 Presentation of the results
SECTION TEN - SIZE AND WEIGHT
36 Definition of size
37 Method of measurement
38 Definition of weight
39 Method of measurement

Applies to radio transmitting and receiving equipment and systems used in the mobile services. Is restricted to land and mobile stations in the mobile services and to portable and personal equipment which may operate in one or more radio-frequency channels in the frequency range below 1 000 MHz. Applies to detailed methods of making measurements selected and recommended for assessing the essential properties of the equipment.