scope:

This standard encompasses the design requirements, performance requirements, methods of test, and marking requirements for fusible element and glass bulb quick response ceiling level storage sprinklers (herein also referred to simply as "sprinklers") in the following product categories and class numbers:

This standard includes design requirements, performance requirements, methods of test, and marking requirements for K14.0 and K16.8 dry pendent quick response storage sprinklers.

In-rack sprinklers, K11.2 (K160) storage sprinklers and extended coverage storage sprinklers are covered under Approval Standard FM2000.

These sprinklers are intended for use in certain occupancies, typically those containing storage or other occupancy hazards characterized by high heat-release rate fires. They are not recommended for use in occupancies where quick response sensitivity is not considered compatible with the occupancy hazard (e.g., low flash point ignitable liquids, oxidizing chemicals, etc.). Refer to the FM Global Property Loss Prevention Data Sheets for more specific information.

Other types of sprinklers may be FM Approved if they meet the requirements and intent of this standard. Sprinklers of unusual design may be subjected to special tests to determine their suitability.

Approval Standards are intended to verify that the product described will meet stated conditions of performance, safety, and quality useful to the ends of property conservation.

Purpose

This standard states FM Approvals criteria for K14.0 (K200) and larger standard coverage quick response ceiling level storage sprinklers for fire protection service.

Approval criteria may include, but are not limited to, performance requirements, marking requirements, examination of manufacturing facility(ies), audit of quality assurance procedures, and a surveillance audit program.