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Rubber Glove Testing


Emera Maine’s Safety Test Lab observes the highest standards for quality control and maintains strict adherence to OSHA and ASTM safety standards.

The Test Lab, in operation since 1982, utilizes state-of-the-art equipment for all testing. We guarantee prompt personal service to our customers and can tailor a testing program for your individual needs. Test Lab personnel have worked in the field performing the very jobs where protective equipment is used and have a thorough understanding of the critical responsibility we have to our customers.

Allow us to be of service to you by meeting all your rubber safety equipment testing needs. We welcome all inquiries and will be happy to provide quotes or program proposals tailored to your specific needs.

Please contact us at:

Emera Maine Safety Test Lab
Laboratory Inspection & Testing of Rubber Protective Equipment
28 Penobscot Meadow Drive
Hampden, Maine 04444

Email Glove Testing at Emera Maine

John Seavey: (207) 973-2792 or fax 973-2746



 

Testing and Inspection Services Offered

  • Rubber gloves (Class 00 through Class 4)
  • Rubber sleeves
  • Rubber blankets
  • Insulated "hot sticks"
  • Insulated line hose
  • Fiberglass bucket liners

Dielectric testing with AC (up to 100kv AC) current is also available for insulated aerial lifts (bucket trucks and digger trucks) at our facility or your fleet headquarters.

 

Testing Process

Testing of gloves, sleeves and blankets begins with installation of a non-conductive label that identifies a particular item. This label is used for tracking and documentation and also allows the protective equipment to be assigned to specific user-employees by a personal number and a customer code.

Gloves and sleeves are first washed in a mild soap solution and dried. The items are then inflated and carefully inspected for cuts, tears, punctures, scratches, abrasions, or any other conditions that could adversely effect the dielectric integrity of the item. If any of these conditions are present, the item fails the visual inspection and is rejected and immediately rendered unusable to prevent accidental reuse.

Gloves, sleeves, and blankets then undergo an electrical test as specified by the "class rating" of the item and the ASTM and OSHA Standards (maximum 40kv A.C.). Again, any item that fails the electrical test is rejected and immediately rendered unusable.

 

Documentation

A complete record of the testing is documented on a test result sheet. One copy of the results is returned with the test order and a copy is kept at the Test Lab in a file maintained for each customer.

 

Equipment Disposal and Replacement

Any item that is rejected can be returned to the customer or disposed of by us depending on the individual customer's needs. For the convenience of our customers, you may choose to replace rejected gloves or sleeves from our inventory and avoid lengthy factory lead times.

OSHA requirements in 29CFR 1910.137(b) cover the "in-service care and use" of rubber insulating equipment. This section lists testing criteria and establishes minimum test intervals in Table I-6.

Type of Equipment When to Test
Rubber insulating line hose Upon indication that insulating value is suspect
Rubber insulating covers Upon indication that insulating value is suspect
Rubber insulating blankets Before first issue and every 12 months thereafter*
Rubber insulating gloves Before first issue and every 6 months thereafter*
Rubber insulating sleeves Before first issue and every 12 months thereafter*


*If the insulating equipment has been electrically tested but not issued for service, it may not be placed into service unless it has been tested within the previous twelve months.

Note: ASTM F496-91 Section 7.3 permits gloves that are used in industries such as telecommunications, where the gloves are used as protection against unintentional contact, to be retested at up to nine-month intervals.  

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Emera Maine provides electric delivery service to two areas – the Bangor Hydro District and the Maine Public District.

  • The Bangor Hydro District includes Hancock, Piscataquis and Washington Counties and most of Penobscot County.
  • The Maine Public District serves Aroostook County and a small piece of Penobscot County.

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