Specifications

WFM90D and WFM91D ServiceManual 1-9

Certification and Comp liances

Table1- 10: Certifications and Compliances

Category Standardsor description
ECDecl aration of Conformity --EMC Meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility.
Compliances were demonstrated using EN 61326:1997 EMC Product Family Standard for
Electrical Equipment for Measurement, Control, and Laboratory use.
Emissions1:
EN61326 Class A Radiated and Conducted Emissions
EN61000-3-2(A14) Conducted Power Line Harmonic Current
Immunity1,2:
IEC 61000-4-2 Electrostatic Discharge Immunity, Performance Criterion “B”
IEC 61000-4-3 Radiated RF Electromagnetic Field Immunity3,4 Performance Criterion “A”
IEC 61000-4-4 Electrical Fast Transient/Burst Immunity,Performance Criterion “B”
IEC 61000-4-5 PowerLine Surge Im munity,Performance Criterion “B”
IEC 61000-4-6 Conducted RF Immunity3, Performance Criterion “A”
IEC 61000-4-11 Voltage Dips and Short Interruptions Immunity, Performance Criterion “B”
Australia Declaration of Conformity Complies with EMC Framework and demonstrated per Emission standard:
AS/NZS 2064 Industrial, Scientific, and Medical Equipment.
USA, FCC Compliance Emissions comply with FCC Code of Federal Regulations 47, Part 15, Subpart B, Class A
Limits.
EMC Compliance Meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility when used with the
product(s)stated i n the specifications table. Refer to the EMC specification published f ort he
stated products. May not meet the intent of the directive if used with other products.
Equipment Type Testand measuring
Safety Class Class 3 (asdef ined in IEC 61010-1, Annex H)