SS-ISO-2137 Complete Document History
Petroleum products and lubricants - Determination of cone penetration of lubricating greases and petrolatum (ISO 2137:2020, IDT)

Complete Current Edition:
   EDITION 2 - Lubricating greases and petrolatum (ISO 2137:2020, IDT) - May 19, 2020

Obsolete Revision Information:
   EDITION 1 - ENGLISH LANGUAGE EDITION - June 6, 1990