North America
Europe
Denmark
France
Germany
Sweden
Switzerland
U.K.
Latin America
Asia Pacific
Argentina
Brazil
Mexico
Australia
India
Malaysia
New Zealand
Thailand
Hong Kong
Singapore
Uno studio volto a esplorare e a ottenere una migliore comprensione del modo in cui la gente considera e percepisce i prodotti che crea o consuma, il ruolo che questi svolgono nel commercio globale e le relative conseguenze sul modo in cui i prodotti sono ideati, fabbricati, venduti e consegnati.
more
UL è orgogliosa di condividere la New Science, una vetrina importante per presentare i modi in cui rendiamo il mondo più sicuro tramite scoperte fondamentali, metodologie di collaudo, software e standard in tre aree iniziali.
more
Unità aziendali
Settori

UL è una società globale e indipendente di scienza della sicurezza che mette a disposizione le proprie competenze tramite cinque aree strategiche di business.

Offriamo esperienza in molti e svariati settori per permettere ai nostri clienti di avere successo nel mercato globale.

Catalogo degli Standard
Comprensione degli Standard
Per partecipare

Ricerca di Standard e Bozze tramite parole chiave o filtri in base ad approvazioni o date di pubblicazione.

avvio ricerca

Scopri come gli Standard UL fungono da punto di riferimento per consentire a imprese e consumatori di avere fiducia nei prodotti e servizi che acquistano.

per saperne di più

UL è sempre alla ricerca di esperti di settore, nell’ambito universitario e degli utenti finali per aiutarci a sviluppare standard basati sul consenso.

come intervenire

Share

Canadian Gas & Oil Certification Documents

Standard

Title

CAN-8.3

Thermoplastic Hose and Hose Couplings for Conducting Propane and Natural Gas

CAN/CGA-8.1

Elastomeric Composite Hose and Hose Couplings for Conducting Propane and Natural Gas

CAN/CSA 1-8.3

Thermoplastic Hose and Hose Couplings for Conducting Propane and Natural Gas

CAN/ULC-S601

Shop Fabricated Steel Aboveground Tanks for Flammable and Combustible Liquids

CAN/ULC-S602

Aboveground Steel Tanks for Fuel Oil and Lubricating Oil

CAN/ULC-S620

Hose Nozzle Valves for Flammable and Combustible Liquids

CAN/ULC-S633

Flexible Underground Hose Connectors for Flammable and Combustible Liquids

CAN/ULC-S634

Hose Swivel Connectors for Flammable and Combustible Liquids

CAN/ULC-S644

Emergency Breakaway Fittings for Flammable and Combustible Liquids

CAN/ULC-S653

Aboveground Steel Contained Tank Assemblies for Flammable and Combustible Liquids

CAN/ULC-S660

Nonmetallic Underground Piping for Flammable and Combustible Liquids

CAN/ULC-S667Standard for metallic underground piping for flammable and combustible liquids

CGA 3.16

Lever Operated Non-Lubricated Gas Shut-Off Valves

CGA S-1.1

Pressure Relief Device Standards Part 1 - Cylinders for Compressed Gases

CSA 6.5 / ANSI Z21.21

Automatic Valves for Gas Appliances

CSA 8.4 / ANSI Z21.54

Gas Hose Connectors for Portable Outdoor Gas-Fired Appliances

CSA 9.1 / ANSI Z21.15

Manually Operated Gas Valves for Appliances, Appliance Connector Valves and Hose End Valves

CSA B346

Power-Operated Dispensing Devices for Flammable Liquids

CSA B376

Portable Containers for Gasoline and Other Petroleum Fuels

CSA/CGA 2.29

Hand-Held Torches for Fuel Gases

CSA C22.2 No. 139

Electrically Operated Valves

ULC/ORD-C30

Safety Containers

ULC/ORD-C58.15

Overfill Protection Devices for Flammable Liquid Storage Tanks

ULC/ORD-C123

Torches, Oxy-Fuel Gas

ULC/ORD-C125

Valves for Anhydrous Ammonia and Propane (Other Than Safety Relief)

ULC/ORD-C132

Safety Relief Valves for Anhydrous Ammonia and Propane

ULC/ORD-C142.17

Special Purpose Relocatable Aboveground Vertical Tanks for Flammable and Combustible Liquids

ULC/ORD-C142.20

Secondary Containments for Aboveground Flammable and Combustible Liquid Storage Tanks

ULC/ORD-C144

Pressure-Regulating Valves

ULC/ORD-C180

Liquid Level Gauges and Indicators for Fuel Oil and Lubricating Oil Tanks

ULC/ORD-C252

Gas Pressure Regulators

ULC/ORD-C331

Strainers for Flammable Fluids and Anyhdrous Ammonia

ULC/ORD-C404

Gauges, Indicating Pressure for Compressed Gas Service

ULC/ORD-C407

High-Pressure Gas Manifolds

ULC/ORD-C536

Flexible Metallic Hose

ULC/ORD-C565

Indicators for Anhydrous Ammonia and LP-Gas

ULC/ORD-C842

Valves for Flammable and Combustible Liquids

ULC/ORD-C1275

Storage Cabinets for Flammable Liquid Containers

ULC-S631

Isolating Bushings for Steel Underground Tanks Protected with External Corrosion Protection Systems

ULC-S651

Emergency Valves for Flammable and Combustible Liquids

ULC-S655

Aboveground Protected Tank Assemblies for Flammable and Combustible Liquids

ULC-S661Overfill Protection Devices for Flammable and Combustible Liquid Storage Tanks