Conveyor belts with textile plies for coalmining - Part 4: Rubber-belts with two plies for above ground applications - Dimensions, requirements
Edition 2015-03

Tubular heat exchangers with two fixed heads - Part 1: Internal tube type 25, triangular tube pitch 32 - Number and pattern of tubes
Edition 2009-01

Testing of petroleum products - Determination of selected trace elements - Part 1: Atomic absorption spectrometry after specific incineration and digestion methods
Edition 2000-11

Optics and optical instruments - Microscopes - Reference system of polarized light microscopy (ISO 8576:1996)
Edition 2002-06

Connectors for printed boards (flat contacts, single row); edge socket connectors-edge board contacts
Edition 1970-09

Permeable sintered metal materials; determination of bubble test pore size; identical with ISO 4003:1977
Edition 1990-10

Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 2: HPLC-reference method (for low theobromine contents also)
Edition 1997-10

Daylight in interiors - Part 1: Terms and minimum requirements
Edition 2021-08

Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 2: Apparatus for decreasing of emission of corrosion products to drinking water
Edition 2024-07

Planning, installation, operation and maintenance of fire hose systems, systems with fire hydrants and dry risers
Edition 2023-07