000 00591nam a2200193Ia 4500
008 170101s1970 xx 000 0 und d
082 _a389.6 IS:5610
100 _aIndian Standards Institution
245 0 _aSpecification for chlorofluoro hydrocarbons of the methane and ethane series
260 _bNew Delhi
_c1970
300 _a16p
440 _aIS:5610-1970
650 _aHYDROCARBONS - SPECIFICATIONS
653 _aETHANES - SPECIFICATIONS
653 _aGASES - LIQUEFACTION
653 _aHYDROCARBONS - SPECIFICATIONS
653 _aMETHANE - SPECIFICATIONS
942 _2ddc
_cB
999 _c54548
_d54548