FOREWORD
INTRODUCTION
SECTION 1: GENERAL
1.1 Scope
1.2 Normative references
1.3 General format
1.4 Bulb shape
1.5 Definitions
SECTION 2: LAMP CHARACTERISTICS AND SPECIFICATIONS
2.1 Lamp characteristics and
specifications
SECTION 3: GENERAL, DIMENSIONAL, ELECTRICAL,
PHOTOMETRIC, AND LIFE REQUIREMENTS
3.1 General
3.2 Marking
3.3 Lamp dimensions
3.4 Characteristics and tolerances
of initial readings
3.5 Lumen maintenance
3.6 Life test requirements
SECTION 4: CONDITIONS OF COMPLIANCE
4.1 Whole production of a manufacturer
4.2 Compliance of individual batches
SECTION 5: SAMPLING
5.1 Principles of sampling
5.2 Sampling for whole production testing
5.3 Sampling for batch testing
SECTION 6: PRINCIPLES OF DIMENSIONING
6.1 Principles of dimensioning incandescent
lamps with bulb shape A or PS, and cap B22d
6.2 Principles of dimensioning incandescent
lamps with bulb shape A or PS, and Edison
screw cap
SECTION 7: ANNEXES
A Test procedure
B Life calculation and limits
C Recommended pre-compliance tests for
certification purposes
D Statistical compliance tables
E Statistical concepts and basis of this
standard
F Test rack circuit characteristics
ZA Normative references to international publications
with their corresponding European publications
SECTION 8: LAMP DATA SHEETS
8.1 Grouping of lamp data sheets