Testing of cooling equipment for insulated means of transportation - Part 2: Transport refrigerating system with eutectic elements, dry ice and cryogenic liquid gas
Edition 1998-11

Determination of whey protein content in total protein of milk and milk products - Polarographic method
Edition 2001-09

Plastics laboratory ware - Disposable micropipettes adjusted on "In"
Edition 2002-02

Electrical laboratory devices - Laboratory circulators and baths - Part 2: Determination of ratings of heating and refrigerated circulators
Edition 2001-12

Laboratory equipment - Laboratory fittings - Part 3: Valves for technical gases
Edition 2004-11

Fire-fighting pumps - Fire-fighting centrifugal pumps - Requirements for the suction-sided and pressure-sided assembly, test after installation in the fire-fighting vehicle
Edition 2002-11

Fire-fighting hoses - Non-percolating layflat delivery hoses and hose assemblies for pumps and vehicles
Edition 2008-01

PN 250 and PN 400 valves without test connection for pressure gauges
Edition 2004-07

PN 250 and PN 400 valves with test connection for pressure gauges
Edition 2004-07

PN 250 and PN 400 valves with shut-off test connection for pressure gauges
Edition 2004-07