IS 1146 : 1981 Rubber and plastic containers for lead-acid storage batteries
  
      | UDC 621.355.2.035.151 : [678.4/.8.06] |   ETD 11 | 
     | 
    | Reaffirmed 2018 | 
  1 Scope  
1.1 This standard specifies the requirements and methods oftests for rubber and plastics (with or without reinforcement)containers of single-cell or monobloc construction for all types oflead acid batteries.  
2 References  
IS 2 :1960Rules for rounding off numerical values.  
IS 1885 : Part VIII :1965 Electrotechnical vocabulary: Part VIIISecondary cells and batteries.  
IS 266 :1961Specification for sulphuric acid.