External cathodic protection of well casings; German version EN 15112:2022
Edition 2022-07

Testing of ion exchangers - Determination of the total capacity of cation exchangers
Edition 2009-04

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

Sensory analysis - A - not A test
Edition 2003-08

Machine Tools; Lathes of High Accuracy Swing up to 500 mm, Turning Length up to 1500 mm, Acceptance Conditions
Edition 1976-06

Machine Tools; Lathes of Normal Accuracy; Swing up to 800 mm; Acceptance Conditions
Edition 1976-06

Testing of rubber; determination of gas permeability
Edition 1992-10

Steelworks, rolling mills and cranes; interference fits using oil under pressure; application, dimensions, design
Edition 1982-07

Machine Tools; Lathes of Normal Accuracy, Swing above 800 up to 1600 mm; Acceptance Conditions
Edition 1976-06

Plastics - Thermoplastic polyurethanes for moulding and extrusion - Part 2: Preparation of test specimens and determination of properties
Edition 2022-08