TUNGSTEN FILAMENT LAMP FOR DOMESTIC AND SIMILAR GENERAL LIGHTING PURPOSES

Published date

01-12-2013

Publisher

FOREWORD
1 SCOPE
2 REFERENCES
3 TERMINOLOGY
4 LAMP CHARACTERISTICS AND SPECIFICATIONS
5 GENERAL REQUIREMENTS
6 MARKING
7 LAMP DIMENSIONS
8 CHARACTERISTICS AND TOLERANCES OF INITIAL
   READINGS
9 LUMEN MAINTENANCE
10 LIFE TEST REQUIREMENTS
11 CONDITIONS OF COMPLIANCE
12 SAMPLING
13 PRINCIPLES OF DIMENSIONING
ANNEX A - TEST PROCEDURE
ANNEX B - LIFE CALCULATION AND LIMITS
ANNEX C - RECOMMENDED PRE-COMPLIANCE TESTS FOR
          CERTIFICATION PURPOSES (APPLICABLE FOR
          MANUFACTURERS)
ANNEX D - STATISTICAL COMPLIANCE TABLES
ANNEX E - STATISTICAL CONCEPTS AND BASIS OF THIS STANDARD
ANNEX F - TEST RACK CIRCUIT CHARACTERISTICS
ANNEX G - GROUPING OF LAMP DATA SHEETS
ANNEX H - REFERENCE LAMPS
ANNEX J - LIFE TEST PROCEDURE

Applicable to tungsten filament incandescent lamps for general lighting service (GLS) which comply with the safety requirements in Doc ET 23 (5291) and having: - rated wattage of 15 W, 25 W, 40 W, 60 W, 100 W, 150 W and 200 W; - rated voltage 110 V, 230 V, 240 V and 250 V, including marked voltage range not exceeding +/- 2.5 percent of the mean voltage. - bulbs of the A, K, M or PS shapes - bulbs with clear, frosted or equivalently coated finishes, or white finishes. - caps B22d or E27.

Committee	ETD 23
DocumentType	Standard
PublisherName	Bureau of Indian Standards
Status	Current

BIS SP 72 : 2010(R2014)	NATIONAL LIGHTING CODE 2010
BIS IS 1258 : 2005(R2015)	BAYONET LAMP HOLDERS
BIS IS 15111-1 : 2002(R2017)	SELF BALLASTED LAMPS FOR GENERAL LIGHTING SERVICES - PART 1: SAFETY REQUIREMENTS
BIS IS/IEC 60079-7 : 2006	EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E'

BIS IS 1112-1 : 1989(R2001)	GLASS SHELLS FOR GENERAL LIGHTING SERVICE LAMPS - PART 1: 60 TO 80 MM SHELL DIAMETER
BIS IS 12897 : 2001(R2015)	FILAMENTS FOR GENERAL SERVICE LAMPS - GUIDE
BIS IS 14897 : 2000	GLASS BULB DESIGNATION SYSTEM FOR LAMPS - GUIDE