Quality management in medical microbiology - Part 20: Requirements for the use of control material for the examination of protozoae and microorganisms of higher order
Edition 1997-06

Testing of textiles; determination of yarn length ratios in woven and knitted fabrics
Edition 1991-09

Determination of the total solids content of milk and cream; reference method
Edition 1988-10

Determination of the hardness of butter
Edition 1996-03

Aerospace; fibre reinforced plastics; thermal-spike test method
Edition 1992-11

Pumping stations; design, construction and operation
Edition 1992-03

Starch - Determination of ash (ISO 3593:1981); German version EN ISO 3593:1994
Edition 1994-10

Solid fertilizers  - Measurement of static angle of repose (ISO 8398:1989, modified); German version EN 12047:1996
Edition 1996-11

Starches and derived products; determination of chloride content; potentiometric method; identical with ISO 5810, edition 1982
Edition 1986-12

Self adhesive tapes - Measurement of tear resistance by the pendulum; German version EN 12025:1996
Edition 1996-07