Fundamentals of metrology - Part 3: Evaluation of measurements of a single measurand, measurement uncertainty
Edition 1996-05

Fundamentals of metrology - Part 4: Evaluation of measurements; uncertainty of measurement
Edition 1999-02

Geometrical product specification (GPS) - Verification - Requirements for measurements to determine the characteristics for size, form, orientation, location and run-out
Edition 2024-11

Measurements of the electrical properties of electronic tubes and valves; precautions relating to methods of measurement
Edition 1974-02

Measurement of the electrical properties of electronic tubes and valves; methods of measuring noise factor
Edition 1972-03

Measurements of the electrical properties of electronic tubes and valves; methods of measurement of spurious and unwanted electrode currents
Edition 1972-03

Measurement of the electrical properties of electronic tubes; method of measurement for cold cathode counting and indicator tubes
Edition 1976-09

Determination of rating levels from measurement data - Part 1: Noise immission in the neighbourhood
Edition 1996-07

Determination of rating levels from measurement data - Part 2: Determination of the noise rating level for occupational activities at the work place for the level range underneath the given risk of hearing damage
Edition 2012-09

Optical cells for photometric measurements; concepts
Edition 1990-05