Only use this login to access MyHome, MyAgreements or ULiQ. Each option requires a different username and password.

North America
Europe
Denmark
France
Germany
Italy
Netherlands
Poland
Spain
Sweden
Switzerland
U.K.
Latin America
Asia Pacific
Argentina
Brazil
Mexico
Australia
India
Malaysia
New Zealand
Thailand
Hong Kong
Singapore
A study dedicated to exploring and better understanding the way people think and feel about the products they make or consume, the role this plays in shaping global trade and the impact this has on how products are conceived, constructed, sold and delivered.
more
UL is proud to share New Science, a powerful initiative showcasing important ways we are making our world safer through fundamental discovery, testing methodologies, software and standards across three initial areas.
more
Business Units
Industries

UL is a global independent safety science company offering expertise across five key strategic businesses.

We offer expertise across many industries to enable our customers to succeed in the global marketplace.

Catalog of Standards
Understanding Standards
Participate

Search for Standards and Outlines by keyword or filter by approvals or publish dates.

start searching

Learn how UL Standards function as a benchmark that enables consumers and businesses to feel confident about the products and services they purchase.

learn more

UL is always looking for industry, academic and end-user experts to help develop our consensus-based standards.

get involved

Share

Technical work program

ULC Project Stage Codes

  • S100A BUILDING CONSTRUCTION MATERIALS

    Display Standards

    Project Manager

    Mary Huras
    Email:      Mary.Huras@ul.com
    Phone:     613-755-2729 ext. 61425
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S300A BURGLAR ALARM EQUIPMENT AND SYSTEMS

    Display Standards

    Standard Specialist

    Mahendra (Mike) Prasad
    Email       Mahendra.Prasad@ul.com
    Phone:    416-757-3611 ext. 61242
    Fax:        416-757-1781
    Address:  ULC Standards
                  7 Underwriters Road
                  Toronto, ON M1R 3A9

  • S300B PHYSICAL SECURITY EQUIPMENT

    Display Standards

    Standard Specialist

    Mahendra (Mike) Prasad
    Email       Mahendra.Prasad@ul.com
    Phone:    416-757-3611 ext. 61242
    Fax:        416-757-1781
    Address:  ULC Standards
                  7 Underwriters Road
                  Toronto, ON M1R 3A9

  • S300V AUTOMOBILE THEFT DETERRENT EQUIPMENT AND SYSTEMS

    Display Standards

    Standard Specialist

    Mahendra (Mike) Prasad
    Email       Mahendra.Prasad@ul.com
    Phone:    416-757-3611 ext. 61242
    Fax:        416-757-1781
    Address:  ULC Standards
                  7 Underwriters Road
                  Toronto, ON M1R 3A9

  • S400A LIVE WORKING

    Display Standards

    Standard Specialist

    Wouter van Halderen
    Email        Wouter.vanHalderen@ul.com
    Phone:     613-755-2729 ext. 61427
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S400B SOLID STATE LIGHTING (SSL)

    Display Standards

    Project Manager

    Mark Ramlochan
    Email        Mark.Ramlochan@ul.com
    Phone:     613-755-2729 ext. 61422
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S400C FIELD-REPLACEABLE LIGHT EMITTING DIODE (LED) LIGHT ENGINES

    Display Standards

    Project Manager

    Mark Ramlochan
    Email        Mark.Ramlochan@ul.com
    Phone:     613-755-2729 ext. 61422
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S400D COMMITTEE ON BATTERIES FOR USE IN ELECTRIC VEHICLES (EV)

    Display Standards

    Project Manager

    Mark Ramlochan
    Email        Mark.Ramlochan@ul.com
    Phone:     613-755-2729 ext. 61422
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S500A PORTABLE FIRE EXTINGUISHERS

    Display Standards

    Project Manager

    Mark Ramlochan
    Email        Mark.Ramlochan@ul.com
    Phone:     613-755-2729 ext. 61422
    Fax:         613-231-5977
    Address:   ULC Standards
                   440 Laurier Ave. West, Suite 200
                   Ottawa, ON K1R 7X6

  • S500B FIREFIGHTING APPARATUS AND EQUIPMENT

    Display Standards

    Project Manager

    Mark Ramlochan
    Email        Mark.Ramlochan@ul.com
    Phone:     613-755-2729 ext. 61422
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S500F FIRE ALARM AND LIFE SAFETY EQUIPMENT AND SYSTEMS

    Display Standards

    Standard Specialist

    Theresa (Tess) Espejo
    Email       Theresa.Espejo@ul.com
    Phone:    416-757-3611 ext. 61212
    Fax:        416-757-1781
    Address:  ULC Standards
                  7 Underwriters Road
                  Toronto, ON M1R 3A9

  • S500G FIREFIGHTING FOAMS

    Display Standards

    Project Manager

    Mark Ramlochan
    Email        Mark.Ramlochan@ul.com
    Phone:     613-755-2729 ext. 61422
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S600A STATIONARY STEEL STORAGE CONTAINERS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS

    Display Standards

    Standard Specialist

    Theresa (Tess) Espejo
    Email       Theresa.Espejo@ul.com
    Phone:    416-757-3611 ext. 61212
    Fax:        416-757-1781
    Address:  ULC Standards
                  7 Underwriters Road
                  Toronto, ON M1R 3A9

  • S600B STATIONARY NON-METALLIC STORAGE CONTAINERS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS

    Display Standards

    Standard Specialist

    Theresa (Tess) Espejo
    Email       Theresa.Espejo@ul.com
    Phone:    416-757-3611 ext. 61212
    Fax:        416-757-1781
    Address:  ULC Standards
                  7 Underwriters Road
                  Toronto, ON M1R 3A9

  • S600E FACTORY-BUILT FIREPLACES, CHIMNEYS AND VENTS

    Display Standards

    Standard Specialist

    Wouter van Halderen
    Email        Wouter.vanHalderen@ul.com
    Phone:     613-755-2729 ext. 61427
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S600H FITTINGS FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS

    Display Standards

    Standard Specialist

    Theresa (Tess) Espejo
    Email       Theresa.Espejo@ul.com
    Phone:    416-757-3611 ext. 61212
    Fax:        416-757-1781
    Address:  ULC Standards
                  7 Underwriters Road
                  Toronto, ON M1R 3A9

     

  • S600K KITCHEN EXHAUST EQUIPMENT AND SYSTEMS

    Display Standards

    Project Manager

    Mary Huras
    Email        Mary.Huras@ul.com
    Phone:     613-755-2729 ext. 61425
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S600L OIL-WATER SEPARATORS

    Display Standards

    Project Manager

    John Wade 
    Email       John.Wade@ul.com
    Phone:     613-755-2729 ext.61426
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S700A THERMAL INSULATION

    Display Standards

    Project Manager

    John Wade
    Email        John.Wade@ul.com
    Phone:     613-755-2729 ext.61426
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S700B AIR BARRIER MATERIALS AND SYSTEMS

    Display Standards

    Project Manager

    John Wade
    Email        John.Wade@ul.com
    Phone:     613-755-2729 ext.61426
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4

  • S800A ELECTRIC UTILITY WORKPLACE ELECTRICAL SAFETY

    Display Standards

    Standard Specialist

    Wouter van Halderen
    Email        Wouter.vanHalderen@ul.com
    Phone:     613-755-2729 ext. 61427
    Fax:         613-231-5977
    Address:   ULC Standards
                    171 Nepean Street, Suite 400
                    Ottawa, ON K2P 0B4