Trinidad and Tobago Bureau of Standards has issued consecutive G/TBT/N/TTO/61,
62,63,64,65,66 bulletin, involving a variety of appliances, including:
G/TBT/N/TTO/63 bulletin. Title: household refrigerator freezers. The circular said
that the standard applied to install and use in residential-style home the overall chilled
freezers (intend to connect to 15 or 20 amps, 100 to 140 volts or 15 amps, 200 to 250
volts, single phase, AC circuits, and the combination of AC or DC circuit DC circuits,
DC voltage does not exceed 30 volts of household refrigerator freezers). The term
"apparatus", "refrigerator", "product", "equipment", "device" are interchangeable, and
involves all of the household refrigerators, combination refrigerator freezers, freezers,
and kitchen refrigeration equipment or covered by the standard any part.
G/TBT/N/TTO/64 bulletin. Title: electric fan. Requirements covering: air circulation
fans and blowers, such as Table, ceiling fan and pad-type fan; ventilation fans and
blowers, such as roof fans, wall fans, ceiling type fans, exhaust fan and ceiling
exhaust home fan, and window-type exhaust fan; used to dry the carpet or floor
drying-type fan; residential and commercial inflatable fan; evaporative cooler;
evaporative cooler replacement pumps; air filter; fan-type deodorizing device and air
purifier; combination fan; and low-voltage electric fan combination. These products
are rated at 600 volts or less.
G/TBT/N/TTO/65 bulletin. Title: Microwave cooking utensils. Requirements
covering low voltage equipment, and rated voltage not exceeding 600 volts, and in the
industrial, scientific and medical (ISM) band 915 ± 25 MHz and 2450 ± 50 MHz to
work in an ordinary household and commercial premises using microwave cooking
appliances. Requirements also cover intended for the same built-in installation,
parallel installation, stacked, wall installation, and over the scope of installation of
microwave cooking appliances. On these requirements, the commercial microwave
cooking device is usually in the commercial kitchen, restaurant, or can be assigned
Food Other commercial companies. Household microwave cooking equipment is
intended for household use.
G/TBT/NTTO/66 bulletin. Title: Fluorescent Ballast . And voltage requirements
covering 2,500 V or less use of fluorescent lamps with resistance, reactance, and
Electronic (HF) ballast. Fluorescent lamp ballasts can be determined with the addition
of fluorescent discharge lamps with type outside, in a fixed or other device used.
Self-ballasted fluorescent lamp and ballast adapter to use self-ballasted lamps and
lamp adapter standard (UL1993) evaluation. Combined ballast in accordance with the
G/TBT/N/TTO/62 bulletin. Title: Domestic water heaters. Standard requirements
include low-voltage equipment and installation of piping and mechanical
specifications of the rated voltage not exceeding 600 volts, a power not more than 12
kilowatts of household water heaters and small-capacity water heaters. These
requirements do not include the dip pole, portable, booster-type, instantaneous or
immersion heater and water dispenser water heater. Requirement does not include the
water tank capacity of less than 1 gallon (3.8L) or higher than 120 gallons (454L) of
water heater. Less than 600 V rated voltage booster type electric water heaters,
commercial water heaters and remote control of such water heaters are not included in
the standard range. They include the booster heaters and commercial water heaters in
G/TBT/N/TTO/61 bulletin. Title: Electric appliances. Standards also include small
appliances, such as electrical methods produce working parts movement vibrator.
These requirements do not include more than 600V rated voltage apparatus, nor does
it include rated voltage exceeding 250V universal motor apparatus.
Proposed date of these criteria: the Minister responsible for Trade and Industry
signed. The proposed effective date: in Trinidad and Tobago published in the Official
Gazette of the notice date.
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