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Notice of Intent
Standard for Inspection and Testing of Fire Alarm...
This Standard prescribes requirements for the inspection and testing of fire alarm systems and specifies the devices and functions to be inspected, tested, and documented for the periodic inspection and test.
Notice of Intent
Standard for Verification of Fire Alarm Systems
This Standard prescribes inspection and test procedures for the purpose of verifying that the fire alarm system is installed in conformance with the design and CAN/ULC-S524, Standard for Installation of Fire Alarm Systems...
Notice of Intent
Integrated Systems Testing of Fire Protection...
This Standard prescribes the methodology for verifying and documenting that all interconnections between systems provided for fire protection and life safety functions are installed and operating in conformance with their...
Notice of Intent
Transfer Switch Equipment, Meter Mounted
These requirements cover automatic and non-automatic (manual) transfer switch equipment, operating at 600 V ac or less, intended either for installation in a utility meter base or fabricated as part of a utility meter base...
Notice of Intent
The Standard for Safety for Marine Lifesaving...
UL 9550 applies to commercial and recreational lifejackets intended to be worn to provide flotation in situations where a drowning hazard exists. These requirements cover wearable and stowable lifejackets used by adults...
Notice of Intent
The Standard for Safety for Marine Lifesaving...
UL 9560 covers performance and safety requirements and test methods for: i. immersion suit systems; ii. constant wear suit systems; and iii. abandonment suit systems. The suit systems covered by this standard are intended to...
Notice of Intent
Standard for Heat Shields
These requirements cover the construction and performance of heat shields for vertical installation between heat producing appliances, chimney connectors and combustible construction.
Notice of Intent
Standard for Water-Based Automatic Extinguisher...
These requirements cover the construction and operation of water-based automatic extinguisher units intended for total flooding applications when installed, inspected, tested, and maintained in accordance with the...
Notice of Intent
Immersion suits — Part 3: Test methods
This part of ISO 15027 specifies the test methods for constant wear suits, including helicopter transit suits, and abandonment suits. Requirements for constant wear suits are given in ISO 15027-1:2012 and requirements for...
Notice of Intent
UL 12402-2 Standard for Personal Flotation Devices...
This part of ISO 12402 specifies the safety requirements for lifejackets, performance level 275. It applies to lifejackets for adults and children for offshore use under extreme conditions.
Notice of Intent
Standard for Personal Flotation Devices - Part...
This part of ISO 12402 specifies the safety requirements for lifejackets, performance level 100. It applies to lifejackets used by adults or children.
Notice of Intent
Standard for Immersion Suits: —Part 1: Constant...
This part of ISO 15027 specifies performance and safety requirements for constant wear immersion suits for work and leisure activities to protect the body of a user against the effects of cold water immersion, such as cold...