ANSI/CAN/UL/ULC 567:2021 JOINT CANADA-UNITED STATENATIONAL STANDARD STANDARD FOR...

国外标准2023.07.22

ANSI/CAN/UL 536:2021 STANDARD FOR SAFETY Flexible Metallic Hose1 Scope1.1 These...

国外标准2023.07.22

UL 498F STANDARD FOR SAFETY Plugs, Socket-Outlets and Couplerswith Arcuate (Lock...

国外标准2023.07.22

UL 464A STANDARD FOR SAFETY Audible Signal Appliances for GeneralSignaling Use1...

国外标准2023.07.22

UL 444 STANDARD FOR SAFETY Communications Cables1 Scope1.1This standard applies...

国外标准2023.07.21

UL 399 STANDARD FOR SAFETY Drinking Water Coolers1 Scope1.1 These requirements c...

国外标准2023.07.21

UL4 STANDARD FOR SAFETY Armored Cablescope1.1 These requirements cover interlock...

国外标准2023.07.21

ANSI/CAN/UL 330:2021 JOINT CNATION STANDARD FOR SAFETY Hose and Hose Assemblies...

国外标准2023.07.21

UL 3730 STANDARD FOR SAFETY Photovoltaic Junction Boxesscope1.1These requirement...

国外标准2023.07.21

ANSI/CAN/UL 3100:2021 JOINT CANADA-UNITE NATIONAL STANDARD STANDARD FOR SAFETYAu...

国外标准2023.07.20