BS-EN-ISO-8988 Complete Document History
Plastics. Phenolic resins. Determination of hexamethylene-tetramine content. Kjeldahl method, perchloric acid method and hydrochloric acid method

Complete Current Edition:
   2006 EDITION - PLASTICS. PHENOLIC RESINS. - Jan. 1, 2006

Obsolete Revision Information:
   1997 EDITION - PLASTICS. PHENOLIC RESINS. DET - Jan. 1, 1997