BS-2782-4-M-470B Complete Document History
Methods of testing plastics. Chemical properties. Determination of ash of polyalkylene terephthalates

Complete Current Edition:
   1999 EDITION - METHOD-470B: DETERMINATION OF - Jan. 1, 1999

Obsolete Revision Information:
   1991 EDITION - METHOD-470B: DETERMINATION OF - Jan. 1, 1991