Determination of total lead content of petrol with a lead content exceeding 25 mg/l by wavelenght-dispersive X-ray spectrometry (XRS)
Edition 1990-11

Determination of fraction separated by hydrochloric acid from water mix metal working fluids
Edition 1990-11

Determination of water separation ability of lubricating oils and low-flammability fluids after contact with steam
Edition 1991-03

Sampling of liquid petroleum products
Edition 1990-12

Testing of mineral oils; Sampling of petroleum products; General Instructions
Edition 1990-12

Heat treatment of ferrous materials; heat treatment methods; case hardening
Edition 1989-04

Designation of lubricants and marking of lubricant containers, equipment and lubricating points
Edition 1990-08