Sound level meters - Additional requirements for special measuring tasks
Edition 2014-07

Fire-resistant fluids - Hydraulic fluids of categories HFAE and HFAS - Characteristics and requirements
Edition 2006-12

Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity
Edition 2006-09

Instrument transformers for 50 Hz, Uₘ of 72,5 kV and above - Basic requirements
Edition 2003-09

Testing of lubricants; procedure for measurement of low temperature apparent viscosity by means of the Brookfield viscometer (liquid bath method)
Edition 1983-07

High-voltage feed-through terminals with cast resin insulator
Edition 1988-06

Points and crossovers for rail haulage roads in mines; standard types, terminology
Edition 1988-10

Dimensions for the mounting of single-hole, bush-mounted, spindle-operated electronic components
Edition 1989-09

Determination of lactulose content of milk
Edition 1990-11

Letter symbols in data sheets for electronic tubes
Edition 1971-05