Subject 2201 (1248, 2200)

Bulletin Dated: December 10, 2004

SUMMARY OF TOPICS

This bulletin contains:

1. Comments received on UL's Subject 2201 (1248, 2200) Bulletin dated May 21, 2004 and responses to those comments.

2. Proposed revisions to the Proposed First Edition of the Standard for Portable Engine-Generator Assemblies, UL 2201, including:

• Requirements for ground fault circuit interrupters (GFCI) added with an additional cautionary marking,

• New carbon monoxide (CO) poisoning warning marking with revised pictogram, and

• Editorial clarifications.

STP BALLOTS AND ALL COMMENTS DUE: February 8, 2005

Subject 2201 (1248, 2200)

Bulletin Dated: May 21, 2004

SUMMARY OF TOPICS

This bulletin contains:

1. Comments received on UL's Subject 2201 (1248, 2200) Bulletins dated February 28, 2003 and August 15, 2003 and responses to those comments.

2. Proposed revisions to the Proposed First Edition of the Standard for Portable Engine-Generator Assemblies, UL 2201.

COMMENTS DUE: July 23, 2004

Subject 2201 (1248, 2200)

Bulletin Dated: December 19, 2003

SUMMARY OF TOPICS

The following topics were discussed at the meeting:

1) The status of current Task Groups;

2) The draft of the proposed first edition of the Standard for Portable Engine-Generator Assemblies, UL 2201.

Subject 2201 (1248, 2200)

Bulletin Dated: August 15, 2003

The following topics were discussed at the meeting:

1) General Comments

2) Section 1 - Scope

3) Section 2 - General

4) Section 3 - Components

5) Section 4 - Instructions and Drawings

6) Section 5 - Protection Against Personal Injury

7) Section 6 - Fuel Systems - Gasoline and Diesel

8) Section 8 - Exhaust System

9) Section 9 - Enclosure

10) Section 10 - Assembly

11) Section 11 - Wiring

12) Section 12 - Electrical Components

13) Section 13 - Bonding for Grounding

14) Section 14 - Generator Protection

15) Section 15 - Generator Output Circuit Protection

16) Section 16 - Spacings

17) Section 17 - General

18) Section 19 - Temperature Test

19) Section 20 - Impact Tests

20) Section 21 - Physical Stability Test

21) Section 22 - Load Test

22) Section 23 - Handle Strength Test

23) Section 25 - Blocked Inlet Test

24) Section 26 - Backfire-Deflector Test

25) Section 33 - Output Waveform Analysis

26) Section 34 - Variation in Output Voltage and Frequency Test

27) Section 38 - General

28) Section 41 - Details

29) Section 42 - Operating Instructions

30) Appendix A - Standards for Components

Subject 2201 (1248, 2200)

Bulletin Dated: February 28, 2003

SUMMARY OF TOPICS

This bulletin proposes the First Edition of the Standard for Portable Engine-Generator Assemblies, UL 2201.

STP BALLOTS AND ALL COMMENTS DUE: April 30, 2003