Basic environmental testing procedures - Part 2: Tests; test Ec: Drop and topple, primarily for equipment-type specimens (IEC 60068-2-31:1969 + A1:1982); German version EN 60068-2-31:1993— 6 стр.
Basic environmental testing procedures - Part 2: Tests; test Ed: Free fall (IEC 60068-2-32:1975 + A1:1982 + A2:1990); German version EN 60068-2-32:1993— 7 стр.
Air quality - Certification of automated measuring systems - Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources; German version EN 15267-3:2007— 64 стр.
Methods of evaluating the performance of electrical and pneumatic analogue chart recorders for use in industrial-process control systems (IEC 60873:1986, modified); German version EN 60873:1993— 22 стр.
Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation (IEC 60770-1:1999); German version EN 60770-1:1999— 18 стр.
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations (IEC 61298-1:1995); German version EN 61298-1:1995— 13 стр.
Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities (IEC 61298-3:1998); German version EN 61298-3:1998— 19 стр.
Environmental testing - Part 4: Information for specification writers - Test summaries (IEC 60068-4:1987 + A1:1992 + A2:1994); German version EN 60068-4:1996— 85 стр.
Basic environmental testing procedures - Part 2: Tests; test Ed: Free fall (IEC 60068-2-32:1975 + A1:1982 + A2:1990); German version EN 60068-2-32:1993— 7 стр.
Workplace atmospheres - Pumps for personal sampling of chemical and biological agents - Requirements and test methods (ISO 13137:2013); German version EN ISO 13137:2013— 42 стр.
Reference conditions and procedures for testing industrial and process measurement transmitters - Part 1: General procedures for all types of transmitters (IEC 62828-1:2017); German version EN IEC 62828-1:2018— 93 стр.
Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2017); German version EN 61291-5-2:2017— 23 стр.