home-main-banner
Providing leadership to
uplift the quality of life
of the nation
home-main-banner
Providing leadership to
uplift the quality of life
of the nation
home-main-banner
Providing leadership to
uplift the quality of life
of the nation
home-main-banner
Providing leadership to uplift the quality of life of the nation
home-main-banner
Providing leadership to
uplift the quality of life
of the nation
previous arrow
next arrow

Request for
Services

Purchase
Sri Lanka Standards

Systems Certified
Companies

SLS Certified
Products

Latest Announcements

Awareness programe on newly added items under Import Inspection Scheme 2024-08-28 | SLSI obtains provisional registration status for its FSSC certification scheme | NMRA makes it mandatory for the manufacturers of cosmetics to obtain GMP certification exclusively from SLSI based on ISO 22716 | Now you can purchase Sri Lanka Standards online

Explore Our Services

SLSI has 58+ years of experience with providing wide area of specialty services listed below.

Standard Formulation

SLS Mark Product Certification

Organic Product Certification

Import Inspection

Metrology & Instrument Calibration

Laboratory Testing Services

Systems Certification

Training

Documentation & Information Service

Sri Lanka National Quality Award

Small & Medium Enterprise Quality Award

Energy Labeling

Information Outreach Programs

Capacity Building

Pre-export Inspection Scheme (PEIS)

Latest News & Events

View All News & Events

November 2, 2024

WORKSHOP ON INTERNAL AUDITING FOR ISO 9001 :2015 QUALITY MANAGEMENT SYSTEMS

Read More >

November 10, 2024

INTERNAL AUDITOR TRAINING

Read More >

November 17, 2024

TRAINING PROGRAMME ON GOOD MANUFACTURING PRACTICES (GMP) FOR FOOD INDUSTRY

Read More >

November 9, 2024

CERTIFICATE COURSE IN FOOD QUALITY MANAGEMENT

Read More >

November 9, 2024

CERTIFICATE COURSE IN QUALITY MANAGEMENT

Read More >

November 1, 2024

AWARENESS PROGRAMME ON ISO 9001 :2015 QUALITY MANAGEMENT SYSTEMS REQUIREMENTS

Read More >

November 4, 2024

TRAINING PROGRAMME ON STATISTICAL PROCESS CONTROL (SPC), SAMPLING TECHNIQUES AND INSPECTION FOR MANAGEMENT SYSTEMS

Read More >

November 7, 2024

AWARENESS PROGRAMME ON ISO 22000:2018 FOOD SAFETY MANAGEMENT SYSTEM REQUIREMENTS

Read More >

November 7, 2024

TRAINING PROGRAMME ON PRODUCTIVITY IMPROVEMENT THROUGH 5S AND 3R CONCEPTS

Read More >

November 8, 2024

TRAINING PROGRAMME ON GOOD MANUFACTURING PRACTICES (GMP) FOR COMPOST INDUSTRY

Read More >

Training Calendar

Download Training Prospectus

Events in November 2024

  • AWARENESS PROGRAMME ON ISO 9001 :2015 QUALITY MANAGEMENT SYSTEMS REQUIREMENTS

    Category: General AWARENESS PROGRAMME ON ISO 9001 :2015 QUALITY MANAGEMENT SYSTEMS REQUIREMENTS

    –
    November 1, 2024

  • CERTIFICATE COURSE IN FOOD QUALITY MANAGEMENT (10 Days)

    Category: General CERTIFICATE COURSE IN FOOD QUALITY MANAGEMENT (10 Days)

    –
    November 2, 2024

  • TRAINING PROGRAMME ON STATISTICAL PROCESS CONTROL (SPC), SAMPLING TECHNIQUES AND INSPECTION FOR MANAGEMENT SYSTEMS

    Category: General TRAINING PROGRAMME ON STATISTICAL PROCESS CONTROL (SPC), SAMPLING TECHNIQUES AND INSPECTION FOR MANAGEMENT SYSTEMS

    –
    November 4, 2024

  • CERTIFICATE COURSE IN QUALITY MANAGEMENT (10 Days)

    Category: General CERTIFICATE COURSE IN QUALITY MANAGEMENT (10 Days)

    –
    November 9, 2024

  • TRAINING PROGRAMME ON GOOD MANUFACTURING PRACTICES (GMP) FOR COMPOST INDUSTRY

    Category: General TRAINING PROGRAMME ON GOOD MANUFACTURING PRACTICES (GMP) FOR COMPOST INDUSTRY

    –
    November 12, 2024

  • AWARENESS PROGRAMME ON ISO 22000:2018 FOOD SAFETY MANAGEMENT SYSTEM REQUIREMENTS

    Category: General AWARENESS PROGRAMME ON ISO 22000:2018 FOOD SAFETY MANAGEMENT SYSTEM REQUIREMENTS

    –
    November 13, 2024

  • WORKSHOP ON ISO 9001:2015 STANDARD AND IMPLEMENTATION OF QUALITY MANAGEMENT SYSTEMS

    Category: General WORKSHOP ON ISO 9001:2015 STANDARD AND IMPLEMENTATION OF QUALITY MANAGEMENT SYSTEMS

    –
    November 18, 2024

  • WORKSHOP ON INTERNAL AUDITING FOR ISO 14001 :2015 ENVIRONMENTAL MANAGEMENT SYSTEMS

    Category: General WORKSHOP ON INTERNAL AUDITING FOR ISO 14001 :2015 ENVIRONMENTAL MANAGEMENT SYSTEMS

    –
    November 21, 2024

  • AUDITOR/ LEAD AUDITOR COURSE ON ISO 9001 :2015 QUALITY MANAGEMENT SYSTEMS IRCA -UK Accredited Programme

    Category: General AUDITOR/ LEAD AUDITOR COURSE ON ISO 9001 :2015 QUALITY MANAGEMENT SYSTEMS IRCA -UK Accredited Programme

    –
    November 25, 2024

    WORKSHOP ON ISO 45001 :2018 STANDARD AND IMPLEMENTATION OF OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEMS

    Category: General WORKSHOP ON ISO 45001 :2018 STANDARD AND IMPLEMENTATION OF OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEMS

    –
    November 25, 2024

View More View Less

New Releases

View All

SLS ISO 37123

Title: Sustainable cities and communities — indicators for resilient cities Scope: Defines and establishes definitions and methodologies for a set of indicators on resilience in cities. This document is applicable to any city, municipality or local government that undertakes to measure its performance in a comparable and verifiable manner, irrespective of size or location. Maintaining […]

View

SLS ISO 23832

Title: Plastics – test methods for determination of degradation rate and disintegration degree of plastic materials exposed to marine environmental matrices under laboratory conditions Scope: Specifies test methods for the measurement of the physical degradation of samples made with plastics materials when exposed to marine environmental matrices under aerobic conditions at laboratory scale. This document […]

View

SLS IEC TS 60904-1-2

Title: Photovoltaic devices : classification of solar simulator characteristics Photovoltaic devices: measurement of current-voltage characteristics of bifacial photovoltaic (pv) devices Scope: Describes procedures for the measurement of the current-voltage (I-V) characteristics of bifacial photovoltaic evices in natural or simulated sunlight. It is applicable to single PV cells, sub-assemblies of such cells or entire PV modules. […]

View

SLS IEC 60904 -9

Title: Photovoltaic devices : classification of solar simulator characteristics Scope: Devices require the use of specific classes of solar simulators deemed appropriate for specific tests. Solar simulators can be either used for performance measurements of PV devices or endurance irradiation tests. This part of IEC 60904 provides the definitions of and means for determining simulator […]

View

SLS IEC 60904- 8- 1

Title: Photovoltaic devices: measurement of spectral responsivity of multi-junction photovoltaic (pv) devices Scope: Gives guidance for the measurement of the spectral responsivity (SR) of multi-junction photovoltaic devices. It is principally intended for non-concentrating devices, but parts may be applicable also to concentrating multi-junction PV devices. The SR is required for analysis of measured current-voltage characteristics […]

View

SLS IEC 60904-8

Title: Photovoltaic devices : measurement of spectral responsivity of a photovoltaic (pv) device Scope: Specifies the requirements for the measurement of the spectral responsivity of both linear and non-linear hotovoltaic devices. It is only applicable to singlejunction devices. The spectral responsivity of a photovoltaic device is used in cell development and cell analysis, as it […]

View

SLS IEC 60904-7

Title: Photovoltaic devices : computation of the spectral mismatch correction for measurements of photovoltaic devices Scope: Describes the procedure for correcting the spectral mismatch error introduced in the testing of a photovoltaic device, caused by the mismatch between the test spectrum and the reference spectrum (e.g. AM1.5 spectrum) and by the mismatch between the spectral […]

View

SLS IEC 60904-5

Title: Photovoltaic devices : Determination of the equivalent cell temperature (ect) of photovoltaic (pv) devices by the open-circuit voltage method Scope: Describes the preferred method for determining the equivalent cell temperature (ECT) of PV devices (cells, modules and arrays of one type of module), for the purposes of comparing their thermal characteristics, determining NOCT (nominal […]

View

SLS IEC 60904-4

Title: Photovoltaic devices: photovoltaic reference devices – procedures for establishing calibration traceability Scope: sets the requirements for calibration procedures intended to establish the traceability of photovoltaic (PV) reference devices to SI units as required by IEC 60904-2. This document applies to PV reference devices that are used to measure the irradiance of natural or simulated […]

View

SLS IEC 60904-3

Title: Photovoltaic devices: measurement principles for terrestrial photovoltaic (pv) solar devices with reference spectral irradiance data Scope: Applies to the following photovoltaic devices for terrestrial applications: – solar cells with or without a protective cover; – sub-assemblies of solar cells; – modules; and – systems. NOTE The term “test specimen” is used to denote any […]

View

Quick Links

Draft Sri Lanka Standards/Amendments for Public Comments

Sri Lanka Standards Freely Available for Download

Sri Lanka Standards Catalogue

Draft ISO Standards / Amendments for Public Comments

ISO publications Freely Available for Download

National Single Window

Training Prospects

Bids

Annual Reports

Advertisements

Important Links

Important Information

Information for Importers
Information for Local Manufacturers

No.17, Victoria Place
Elvitigala Mawatha, Colombo 08. Sri Lanka.

+94 112 019 600 +94 112 671 568-72 slsi@slsi.lk

Copyright © 2024 Sri Lanka Standards Institution. All Rights Reserved.

Last Update: 2024-11-20

Solution by LankaCom

Go Back