IS 11531 : 1985 Test code for puddler
UDC 631.312.6 : 633.18.03 : 620.1 | FAD 11 |
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Reaffirmed 2021 |
1 Scope
1.1 This standard prescribes the guidelines for checking thespecifications, field testing and performance evaluation ofdifferent types of puddlers, such as helical blade type, rotaryblade type and paddle type. The puddlers may be of animal-drawn ortractor operated.