Dangerous Machines Rules
[See Rule 4]
1. A power thresher shall comply with the following Indian Standards as may be relevant :-
IS : 9020-1979 (General and Safety requirements for power threshers with amendments Nos. 1, 2 and 3.
IS : 9129-1979 (Technical requirements of safe feeding systems for power threshers) with
amendment No. 1 of June 1980 and amendment No. 2 of November 1982.