Transcript Slide 1

R C Mathew
Head, Electro technical
Bureau of Indian Standards
WHY STANDARDS????
 Standards are essential for all human activity
 But most people take them for granted
GENERAL OPINION OF PEOPLE ABOUT
STANDARD
 More constraints
 More things to comply with
 More cost
 Excludes my products from other markets
 Stifles innovation
BUREAU OF INDIAN STANDARDS
 National Standards Body of India
Bureau of Indian Standards (BIS) took over
work of Indian Standards Institution (ISI)
through enactment of BIS Act (1986) by the
Indian Parliament
ISI was set up in Jan 1947 by a resolution of the
Parliament
TECHNICAL COMMITTEE STRUCTURE
Technical
Sectors
(14 nos.)
Sectional
Committee
Sectional
Panel
Committee
Professional
& Academic
Bodies
Consulting
Firms
Public Sector
Units
Industry
Association
Chairman
(Independent
Body)
COMPOSITION
of
STANDARD
FORMING
COMMITTEE
Consumer/
User
Organization
Member
Secretar
y (BIS)
Manufactur
er
Laboratorie
s/ R&D
Institutions
Government &
Regulatory Bodies
APPROACH TO STANDARDIZATION
Consultations involving all
Stakeholders
Documents sent for public comments
before finalization
Consensus Principle
Balanced Committee Structure
Compliance of WTO/TBT Principles
COMMENTS
NEW
WORK
ITEM
FIRST
DRAFT
CIRCULATION
TO
COMMITTEE
MEMBERS
P-DRAFT
COMMENTS
CIRCULATION
TO
COMMITTEE
MEMBERS
COMMENTS
MEETING
WC
DRAFT
PUBLIC
CIRCULATION
+Web
(30 to 90 Days)
MEETING
ADOPTION BY DIVISION
COUNCIL
F-DRAFT
STANDARD
NATIONAL
STANDARD
8
STANDARDS FORMULATION
NEED BASED &
DEMAND DRIVEN STANDARDS
PRESENT
FOCUS
TIMELY
UPDATION
HARMONISATION WITH
INTERNATIONAL
STANDARDS
FASTER DEVELOPMENT
OF STANDARDS
STANDARDS STATISTICS
VITAL STATISTICS (May 2013)
STANDARDS PUBLISHED
20300
TECHNICAL COMMITTEES
314
TECHNICAL EXPERTS
>12000
TIME TAKEN TO
FORMULATE
INDIAN
STANDARDS
PRIORITY ONE
12 MONTHS
PRIORITY TWO
24 MONTHS
OTHERS
28 MONTHS
LIGHTING COMMITTEES
 ET 23 – Electric Lamps and their Auxiliaries
 ET 24 – Illumination Engineering and Luminaires
Panel on LED formed in June 2010
INDIAN STANDARDS ON LIGHTING
 Lamps
 Control gear
 Test method
 Test Method
 Code of Practice
 Lighting Fittings
 National Lighting Code
Total
29
10
3 (Lamps)
4 (Luminaire)
17
16
92
A one step solution to
all of lighting
technology
NEED FOR STANDARDS ON LED
 Widespread demand from all stake holders
 Prospect for huge energy saving – potential
mass use of LED products
 Availability of wide varieties in market place vis-à-vis cost
 Need to define quality characteristics
 Need for quality monitoring.
 Power Quality Issues
ADVANTAGES OF LED
 Green technology
 Long source life (light output degrades 25-30 % after 11








years of continuous operation
High lumen efficiency
Low maintenance
No moving parts
Low power consumption
Little heat; no radiated heat from light
Natural coupling for digital control
Non-insect attracting
Fast response
PROBLEMS FACED BY LED INDUSTRY
 Some low quality product in market affecting

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

confidence of users
Unsubstantiated and inaccurate quality claims
Lack of confidence of designers on SSL products
Inadequate information on product performance
Very high initial cost
Lack of awareness among channel
members/consumers
COMPLEXITY OF STANDARD FORMULATION
ON LED
 LED technology has not yet been stabilized
 Advancement taking place at breakneck
pace
 Reduction in Span of Product lifecycle
 Any standards developed, by that time technology
make it inadequate
 Standard development process has to keep pace with
technology development
 Laboratories will have to make provision for such
change
COMPLEXITY OF STANDARD FORMULATION
ON LED
 What’s the average rated lamp life for LEDs?
 Do LEDs really operate for 100,000 hours?
 How do we test and predict life of LED?
CHALLENGES IN LED STANDARDS MAKING
 Life - LED has a long rated life – up to 50000 hr or
more. Even with 24X7 operation, testing of led
would take 5.7 years (for 50 khr)
 Concept of “Useful life” introduced in the
standard – depreciation up to 70% of initial
lumen
 An accelerated life test for 2000 hr has been
introduced
 Eye Safety – High-powered LEDs(multi-chip LED
arrays) can cause thermal heating effect which can
damage tissues in retina
INDIAN STANDARDS ON LED
Sl. No. Title of standard
1
Terms and definitions
2
Self-ballasted Led-lamps for general
lighting services Part 1 - safety
requirements
Self-ballasted Led-lamps for general
lighting services Part 2 Performance
requirements
Led modules for general lighting–
Safety specifications
Led modules for general lighting Part
2 performance requirements
3
4
5
Indian Standard
/International
Standard
IEC 62504 TS
/IS 16101:2012
IEC 62560
/IS 16102
(Part 1):2012
IEC 62612
/IS 16102
(Part 2):2012
Degree
of
Equivalance
IEC 62031
IS 16103(Part1)
IEC 62717
IS 16103(Part2)
Modified
Identical
Modified
Modified
Modified
INDIAN STANDARDS ON LED
Sl. No. Title of standard
Degree
of
Equivalance
6
Modified
7
8
9
10
11
Corresponding
International
Standard
dc or ac supplied electronic control IEC 62384
gear
for
Led
modules
– IS 16104:2012
performance requirements
Method of measurement of lumen LM 80
maintenance of solid state light (led) IS 16105:2012
sources
Electrical
and
Photometric LM 79
Measurements
of
Solid-State IS 16106 :2012
Lighting Products
Led luminaires for general lighting 34D/950/NP
purposes part 1 safety requirements IS 16107(Part 1)
Led-luminaires for general lighting 34D/977/DC
IS 16107(Part 2)
Part 2 Performance requirements
Photobiological Safety of LED and IEC 62471
IS 16108:2012
LED systems
Equivalent
Equivalent
Modified
Modified
Identical
IS 16101:2012 (GENERAL LIGHTING-LED’s
AND LED MODULES-TERMS AND
DEFINITIONS
 This Standard presents terms and definitions
relevant for lighting with LED light sources
 Provides both descriptive terms(such as “built-in
LED module”) and measurable terms( such as
“luminance”)
IS 16102(Part 1):2012 (SELF-BALLASTED
LED LAMPS FOR GENERAL LIGHTING
SERVICES PART 1 : SAFETY REQUIREMENTS
 This Standard specifies the safety and interchangeability
requirements, together with the test methods and
conditions, required to show compliance of LED lamps
with integrated means of stable operation(self-ballasted
LED lamps), for domestic and similar general lighting
purposes, having,
a) a rated wattage up to 60 W
b) a rated voltage of d.c. supplies up to 250 V or a.c.
supplies up to 1000 V at 50 Hz
c) caps ( as per Table 1)
IS 16102(Part 1):2012 (SELF-BALLASTED
LED LAMPS FOR GENERAL LIGHTING
SERVICES PART 1 : SAFETY REQUIREMENTS
 Recommendations for batch testing are given in Annex C
of IS 16103(Part 1):2012 ‘LED modules for general lighting:
Part 1 Safety Requirements
IS 16102(Part 2):2012 (SELF-BALLASTED
LED LAMPS FOR GENERAL LIGHTING
SERVICES PART 2 : PERFORMANCE
REQUIREMENTS
 This Standard specifies the performance requirements for
self-ballasted LED lamps with a d.c. supply up to 50 V or
a.c. supply up to 1000 V at 50 Hz, together with the test
methods and conditions, required to show compliance with
this standard, intended for domestic and similar general
lighting purposes, having the same rated wattage, d.c.
supplies or a. c. supplies, lamp cap as specified in IS
16102(Part 1).
IS 16102(Part 2):2012 (SELF-BALLASTED
LED LAMPS FOR GENERAL LIGHTING
SERVICES PART 2 : PERFORMANCE
REQUIREMENTS
 This standard does not cover self-ballasted LED-lamps that
intentionally produce tinted or colored light neither does it
cover OLED’s
 Recommendations for batch testing are under
consideration
 These performance requirements are additional to the
requirements given in IS 16102(Part 1)
IS 16103(Part 1):2012 (LED MODULES FOR
GENERAL LIGHTING PART 1:
SAFETY REQUIREMENTS)
 This standard specifies general and safety requirements for
LED modules:
a) LED modules without integral control gear for operation
under constant voltage, constant current and constant
power.
b) Self-ballasted LED modules for use on d.c. supplies up to
250 V or a.c. supplies up to 1000 V at 50 Hz.
IS 16103(Part 2):2012 (LED MODULES FOR
GENERAL LIGHTING PART 2:
PERFORMANCE REQUIREMENTS)
 This standard specifies performance requirements for LED
modules, together with test methods and conditions,
required to show compliance with this standard
 The following types of LED modules are covered in this
standard:
a) Type 1 – Self-ballasted LED modules for use on dc
supplies up to 250 V or on ac supplies up to 1000 v at 50 Hz
IS 16103(Part 2):2012 (LED MODULES FOR
GENERAL LIGHTING PART 2:
PERFORMANCE REQUIREMENTS
b) Type 2 – LED Modules operating with external control
gear connected to the mains voltage, and having further
control means inside(semi-ballasted) for operation under
constant voltage, constant current or constant power
c) Type 3 – LED Modules where complete control gear is
separate from the module for operation under constant
voltage, constant current or constant power.
IS 16103(Part 2):2012 (LED MODULES FOR
GENERAL LIGHTING PART 2:
PERFORMANCE REQUIREMENTS
IS 16104:2012 (d.c. OR a.c. SUPPLIED
ELECTRONIC CONTROL GEAR FOR LED
MODULES – PERFORMANCE
REQUIREMENTS)
 This standard specifies performance requirements for
electronic control gear for use on d.c. supplies up to 1000 V
and a.c. supplies up to 1000 V at 50 Hz with the output
frequency which can deviate from the supply frequency,
associated with LED modules according to IS 16103(Part
1):2012 ‘LED Modules for general lighting: Part 1 Safety
requirements’.
 Control gear in this standard are designed to provide
constant voltage or current
 Deviations from the pure voltage and current types do not
exclude the gear from the standard.
IS 16105:2012 (METHODE OF
MEASUREMENT OF LUMEN MAINTENANCE
OF SOLID STATE LIGHT(LED) SOURCES)
 This standard covers the method of measurement of lumen
maintenance of LED packages, arrays and modules only
 This test method is primarily intended to permit reliable
comparison of test results among laboratories by
establishing uniform test methods
 It addresses the measurement of lumen maintenance
testing for LED light sources designed and certified to meet
lighting industry standards.
IS 16106:2012 (METHOD OF ELECTRICAL
AND PHOTOMETRIC MEASUREMENTS OF
SOLID STATE LIGHTING (LED) PRODUCTS)
 This standard covers the procedures to be followed and
precautions to be observed in performing reproducible
measurements of total luminous flux, electrical power,
luminous intensity distribution, and chromaticity, of solid
state lighting (SSL) products commonly known as LED
products for illumination purpose, under standard test
conditions.
IS 16107(Part 1):2012 (LUMINAIRES
PERFORMANCE PART 1: GENERAL
REQUIREMENTS)
 This standard specifies performance and environmental
requirements for luminaires, incorporating electric light
sources for operation from supply voltages up to 1000 V
where claims of operational performance are made
 This standard covers requirements for luminaires to
support energy efficient use and responsible environmental
management to the end of life.
IS 16107(Part 2):2012 (LUMINAIRES
PERFORMANCE PART 2: PARTICULAR
REQUIREMENTS, Section 1: LED
LUMINAIRES)
 This standard specifies the performance requirements for
LED luminaires, together for general lighting purposes,
where claims of operational performance are made.
 Types of LED luminaires:
a) Type A – Luminaire using LED modules that have not
been shown to comply with IS 16103(Part 2):2012 ‘LED
modules for general lighting: Part 2 Performance
requirements
IS 16107(Part 2):2012 (LUMINAIRES
PERFORMANCE PART 2: PARTICULAR
REQUIREMENTS, Section 1:LED
LUMINAIRES)
 Types of LED luminaires:
b) Type B – Luminaire with the test methods and
conditions, required to show compliance with this
standard. It applies to LED luminaires using LED modules
that have been shown to comply with
IS 16103(Part 2)
c) Type C – Luminaire using a LED lamp and covered in IS
16107 (Part 1) : 2012 ‘Luminaires performance: Part 1
General requirements’
IS 16108:2012 (PHOTOBIOLOGICAL SAFETY
OF LAMPS AND LAMP SYSTEMS)
 This
standard gives guidance for evaluating the
photobiological safety of lamps and lamp systems
including luminaires.
 It specifies the exposure limits, reference measurement
technique and classification scheme for evaluation and
control of photobiological hazards from all electrically
powered incoherent broadband sources of optical
radiation, including LED’s but excluding lasers, in the
wavelength range from 200 nm through 300 nm