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GET BIS CERTIFICATION FOR CROP PROTECTION EQUIPMENT - HAND-OPERATED KNAPSACK SPRAYER, PISTON TYPE IS 3906


GET BIS CERTIFICATION FOR CROP PROTECTION EQUIPMENT - HAND-OPERATED KNAPSACK SPRAYER, PISTON TYPE IS 3906:1995

 

Sprayer is a machine used to apply liquid chemicals on plants to control pest and diseases. It can also be used to apply herbicides to control weeds and to spray micro-nutrients to enhance plant growth. Knapsack sprayer consists of a pump and an air chamber permanently installed in a 9 to 22.5 liters tank. The handle of the pump extending over the shoulder or under the arm of operator makes it possible to pump with one hand and spray with the other. It has a spray lance fitted with nozzle and has two straps for mounting the sprayer at the back of the operator. Uniform pressure can be maintained by keeping the pump in continuous operation.

 

BIS is a statutory institution established under the Bureau of Indian Standards Act,1986  to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country.

Crop Protection Equipment - Hand-operated Knapsack Sprayer, Piston Type product has been specified in IS 3906:1995 by Bureau of Indian Standards.

SCOPE :

1.1 This standard prescribes material, performance, constructional and other requirements of hand-operated knapsack sprayer, piston type, used for spraying pesticides.

1.1.1 The sprayers of this type are normally used with an average working pressure of 300 kPa (100 kPa = 1.019 7 kgf/cm2 = 1 bar).

REFERENCES :

 

IS 292 :1983 Leaded brass ingots and casting

IS 2643 : Part 1 : 1975 Dimensions for pipe threads for fastening purposes : Part 1 Basic profile and dimensions

IS 3652 :1995 Crop protection equipment – foot sprayers

IS 7201 : Part 1 :1987 Methods of sampling for agricultural machinery and equipment : Part 1 Hand tools and hand-operated/ animal-drawn equipment

IS 8480 :1977 Glossory of terms related to crop protection equipment

IS 10134 :1994 Method of tests for manually operated sprayers

IS 11429 :1985 Methods for calibration of sprayers

RAW MATERIALS :

 

The material of construction of various components of the sprayer shall be as per Cl. 4 of IS 3906:1995.

 

TESTING PARAMETERS :

 

·       Material

·       Discharge Rate

·       Volumetric efficiency

·       Strap drop test

·       Pressure chamber test

 

POSSIBLE TESTS IN A DAY :

 

·       Dimensions & Visual Check

·       Mass

·       Tank capacity

·       Filling hole

·       Piston position limits

·       Discharge rate

·       Volumetric efficiency

 

BIS CERTIFICATION IN INDIA

 

It is always better to consult with experience team such as ERCS Pvt. Ltd. for smooth certification process.

For more information, please feel free to contact us at info@elitasrcs.com or call at +91-9076611770 / +91-9076611766.

 

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