Authorities Having Jurisdiction

WAUSAU

IRI and WAUSAU Interpretive Guides Now Available TN VIII 4

WAUSAU Issues Interpretive Guide to 1985 Edition of NFPA 231 TN IX 4

IRI

Mechanical Joint Retainer Glands - IRI Urges Caution TN I 2

Industrial Risk Insurers - Amendments to Interpretive TN I 3

Guide - NFPA 13

IRI Rules Out Wafer Check Valves... TN II 4

..And Prefers System Alarm Valves TN II 4

Dry Grids - What the Insurers Are Doing TN II 6

IRI Releases Interpretative Guide to NFPA 13 - 1978 TN II 6

Should We Call Them RGF's? TN III 1

It Won't Rust But... TN III 2

Anti-Flooding Device Causes Accelerator Failure TN III 4

Sprinkler Shields for Rack Sprinklers - How Long? TN III 1

IRI Clarifies Pump Sensing Line Policy TN IV 1

IRI Streamlines Computer Plan Review TN IV 5

Industrial Risk Insurers Appendix I For Hydraulically TN IV 5

Designed Sprinkler Systems

IRI: Steel Deck Tabs Not For Sprinkler Hangers TN V 1

IRI Interpretive Guides - What's Available? TN V 2

IRI Issues Interpretive Guide to NFPA 13 - 1983 TN VI 5

IRI Releases Interpretive Guide to NFPA 13-1985 TN VIII 3

IRI and WAUSAU Interpretive Guide Now Available TN VIII 4

Only Minor Changes In IRI Guide to NFPA 231-1985 TN VIII 5

IRI Releases Revised Guide to NFPA 13-1985 TN IX 4

ISO

Insurance Services Office Letter to Owners TN I 3

ISO Wants Out of Contracts TN I 3

Tobacco Warehouse Sprinkler Corrosion TN I 3

Room For Improvement TN I 4

ISO and The Two-Inch Drain Test TN I 5

Know Your ISO Office TN II 2

ISO's Lone Exception to NFPA 13 TN II 2

ISO No Longer Supplying Water Information TN II 3

Wisconsin ISO Overlooked TN II 4

ISO Plan Review Delays Explained TN II 6

Dry Grids - What the Insurers are Doing TN II 6

The Independents TN III 3

ISO Changes Policy on Orifice Mixing TN III 5

ISO Position on New Standards Acceptance TN IV 1

New ISO/CRS Field Offices TN VI 3

ISO Criteria for Composite Wood Joist Construction TN VI 6

FM/ISO Frown on Cross Mains at Peaks TN VII 2

ISO Files Revision 8 of Rating Schedule TN VIII 2

Where are the Earthquake Areas TN VIII 4

FM

Factory Mutual - Flushing Connections TN I 3

Factory Mutual - Large Drop Sprinklers TN I 3

FM Drops Out Soft Soap and Paint Remover for Sprinklers TN I 6

FM Still Doesn't Like Small Orifice Sprinklers TN I 6

Factory Mutual Updates to 1976 Pump Standard TN I 6

Factory Mutual Again Weighing Hydraulic Design TN II 3

FM Responds to Contractor Comments TN II 3

FM Will Not Use New Plastic Rules TN II 6

Dry Grids - What the Insurers Are Doing TN II 6

Factory Mutual Decides to Get Tough TN III 1

FM Limits Special Sprinklers to Light Hazard TN III 1

Sprinkler Shields for Rack Sprinklers - How Large? TN III 1

Factory Mutual Update - Limiting Flush, Recessed, and TN III 2

Concealed Sprinklers to Light Hazard

Factory Mutual Update - Nameplates TN III 2

Factory Mutual Update - Hydraulic Calculations TN III 2

Factory Mutual Update - Large Drop Sprinklers TN III 2

Factory Mutual Update - Sprinkler Performance Statistics TN III 2

FM Asks for Designation of Fittings TN III 5

FM Considering Severe Pressure Limits T N III 6

FM Shares Advice, Cautions, Plans T N IV 1

FM Tests Show Extra Friction for Grooved Couplings TN IV 4

Major Changes in New FM Sprinkler Data Sheet TN V 2

Follow-Up on Gaskets, Fittings TN V 3

FM Data Sheet 2-8N Delayed TN V 3

FM Releases New Sprinkler Data Sheet TN V 5

FM Holds Firm on Velocity Limits (also items on welding TN VI 1

PRVs, pump design curves, and polybutylene pipe)

FM To Sprinkler Industry: No Data Sheet Service TN VI 2

FM Compromising on Data Sheets TN VI 3

FM Opposes Dual System Detector Use TN VI 5

FM/ISO Frown on Cross Mains at Peaks TN VII 2

FM Requiring Galvanized for all Dry and Preaction Systems TN VIII 3

Where are the Earthquake Areas TN VIII 4

Avoiding Restrictions on Welded Outlets TN IX 1

FM Approves Threaded "XL" Thinwall TN IX 2

Factory Mutual Releases Draft ESFR Product Approval Standard TN IX 5

OSHA

OSHA's New Sprinkler Regulations Summarized TN IV 5

KEMPER

Kemper "Interpretive Guide" For Calculated Systems TN II 6

GENERAL

The Independents TN III 3

Residential Sprinkler Insurance Credits TN V 3

Insurers React to Threaded Thinwall TN VI 2

The Large Drop Sprinkler/Extra Large Orifice Situation TN VI 4

Lumberman's Underwriting Alliance Shares Guidelines TN VI 4

Wausau Interpretive Guide TN VII 4

UL Limits Non Metalic Pipe to Light Hazard TN XII 5

UL Announces New Resctrictions On Recessed Escutcheons TN XIII 6

UL To Propose Restriction On Fitting Losses TN XV 2

Factory Mutual Proposes TIA's For 40 Ft. ESFR TN XVI 1

Factory Mutual Approves Extended Coverage Ordinary

Hazard EC Nomenclature Clashes TN XVII 5