Verification of geometrical parameters - "NOT GO" gauging members - Part 1: For holes from 1 mm up to 40 mm nominal diameter
Edition 2000-01

Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2017); German version EN ISO 11138-1:2017
Edition 2017-07

Determination of lactoperoxidase activity in milk - Part 1: Photometric method (Reference method)
Edition 2002-08

Textiles - Solar UV protective properties - Part 1: Method of test for apparel fabrics; German version EN 13758-1:2001+A1:2006
Edition 2007-03

Interference fits - Part 1: Calculation and design rules for cylindrical self-locking pressfits
Edition 2017-02

Testing of petroleum products - Determination of the electrical conductivity - Part 1: Laboratory method
Edition 2005-06

Wood-based panels - Sampling, cutting and inspection - Part 1: Sampling and cutting of test pieces and expression of test results; German version EN 326-1:1994
Edition 1994-08

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012); German version EN ISO 6974-1:2012
Edition 2012-11

Coal-fired Water-heater with Storage Boiler, without Pressure for Test Pressure of 1 Atmosphere; Terms employed, Construction, Quality, Capacity and Testing
Edition 1956-11