AS/NZS 3652(INT):1998

1 - AS/NZS 3652(Int):1998 ELECTROMAGNETIC COMPATIBILITY-ARC WELDING EQUIPMENT
4 - PREFACE
7 - CONTENTS
9 - 1 Scope
9 - 2 Normative references
9 - 3 Objectives
9 - 3.1 Emission
10 - 3.2 Immunity
10 - 4 Definitions
10 - 4.1 conventional value
10 - 4.2 conventional load
10 - 4.3 duty cycle; duty factor (X)
10 - 4.4 conventional welding current
10 - 4.5 conventional load voltage
10 - 4.6 rated supply current
10 - 5 Conditions during testing
10 - 6 Test set-up for emission and immunity
10 - 6.1 General requirements
11 - 6.2 Wire feeders
12 - 6.3 Remote controls
12 - 6.4 Ancillary equipment
12 - 6.5 Arc striking and stabilizing devices
12 - 6.6 Measuring equipment
13 - 7 Emission tests
13 - 7.1 Test conditions
13 - 7.1.1 Welding power source
13 - 7.1.2 Conventional load
13 - 7.1.3 Wire feeders
13 - 7.1.4 Arc striking and stabilizing devices
13 - 7.2 Emission limits
13 - 7.2.1 Background
13 - 7.2.2 Conducted emission limits
14 - 7.2.3 Radiated emission limits
14 - 8 Immunity tests
14 - 8.1 Classification and applicability of tests
14 - 8.1.1 Category 1
14 - 8.1.2 Category 2
14 - 8.2 Test conditions
14 - 8.3 Immunity performance criteria
14 - 8.3.1 Performance criteria A
14 - 8.3.2 Performance criteria B
14 - 8.3.3 Performance criteria C
14 - 8.4 Immunity levels
15 - 9 Documentation for the purchaser/user
16 - Annex A - Installation and use
16 - A.1 Assessment of area
16 - A.2 Methods of reducing emissions
16 - A.2.1 Mains supply
16 - A.2.2 Maintenance of the welding equipment
16 - A.2.3 Welding cables
16 - A.2.4 Equipotential bonding
16 - A.2.5 Earthing of the workpiece
16 - A.2.6 Screening and shielding